LISUN ELECTRONICS (SHANGHAI) CO., LTD

ESD-883D ESD Simulators for IC Testing is specially designed for the characteristics and requirements of the electrostatic discharge immunity test of the Human Body Model (HBM) discharge and the Machine Model (MM) discharge. It can test the electrostatic immunity of semiconductor devices such as LED chips, transistors and ICs. It is designed and manufactured in accordance with the requirements of the following corresponding standards, and fully meets the most stringent electrostatic voltage requirements in the following standards. Discharge ModelInternational StandardsHuman Body Model(HBM)MIL-STD-883 Method 3015 “Test Method Standard for Microcircuits-Electrostatic Discharge Susceptibility Testing”ANSI/ESD STM5.1-2007 “Standard Test Method for Electrostatic Discharge Sensitivity Testing-Human Body Model (HBM)-Component Level”ANSI/ESDA/JEDEC JS-001-2024 “Electrostatic Discharge (ESD) Sensitivity Testing-Human-Body Model (HBM)-Component Level”IEC 60749-26:2018 “Semiconductor devices-Mechanical and climatic test methods-Part 26: Electrostatic discharge (ESD) sensitivity testing-Human body model (HBM)”AEC-Q100-002 “Failure Mechanism Based Stress Test Qualification for Integrated Circuits-ESD HBM Test”EIA/JESD22-A114-A “Test Method for Electrostatic Discharge Sensitivity Testing-Human Body Model (HBM)”Machine Model(MM)ANSI/ESD STM5.2-2013 “Standard Test Method for Electrostatic Discharge Sensitivity Testing-Machine Model (MM)-Component Level”IEC 60749-27:2012 “Semiconductor devices-Mechanical and climatic test methods-Part 27: Electrostatic discharge (ESD) sensitivity testing-Machine model (MM)”AEC-Q100-003 “Failure Mechanism Based Stress Test Qualification for Integrated Circuits-ESD MM Test”EIA/JESD22-A115-A “Test Method for Electrostatic Discharge Sensitivity Testing-Machine Model (MM)”Characteristic:• Color LCD touchscreen, easy to operate.• Output voltage with high accuracy and stable performance• Intelligent programmable high-voltage power supply, high-voltage over-voltage, over-current, short-circuit protection• With self-diagnosis function, can intelligently judge abnormal high voltage output• Cost-effective: The main components are all imported, with high accuracy and low failure rate. Specification: Output voltageHuman Body Model（HBM）Machine Mode (MM)0.05~8kV±5％50~800V±5％Output polarityPositive, Negative or Automatic switchingTrigger modeSingleSingle dischargeCountDischarge according to the set discharge timesOtherHost self-triggeringDischarge modeHBM and MMDischarge Interval1~99sDischarge Number1~999Discharge Capacitance100pF±10％200pF±10％Discharge Resistance1500Ω±10％0Ω±10％Working PowerAC 100~240V, 50/60Hz, 300WNote: ESD-883D can share a host withESD-CDM Charged Device Mode (CDM) ESD Testing for IC to test HBM, MM and CDM at the same time (LISUN model: ESD-883D/ESD-CDM) 

HBM/MM ESD Simulators for IC Testing

SC-015Dust-proof Test Chamber(Sand Dust Chamber) is applied to physical and other related performance tests for electronic and electrical products, lamps, electrical cabinets, electrical components, automobiles, motorcycles and their parts and other products under simulated dust climate conditions. Verify whether the performance of the product meets the requirements through verification after the measurement, so as to facilitate the design, improvement, verification and factory inspection of the product. The dust test chamber is applicable to the IP5X and IP6X dustproof test. Standard:IEC 60529:1989 +A1:1999 +A2: 2013 (GB/T 4208) “Degrees of protection provided by enclosures (IP Code)”IEC 60598-1 (GB/T 7000.1) “Luminaires – Part 1: General requirements and tests”IEC 60068-2-68 (GB/T 2423.37) “Environmental testing – Part 2-68: Tests – Test L: Dust and sand”GB/T 4942.2 “Degrees of protection provided By enclosures for low-voltage apparatus”DIN40050 “Road vehicles — Degrees of protection (IP code)” Specification:• Temperature range: RT+10~50℃• Standard wire diameter of metal screen: 50um; Standard spacing between wires: 75um• Test dust: dry talc powder; Talc powder dosage: 2~4kg/m; Dust drop method: free falling• Total test time: 0~999H (adjustable); vibration time: 0~999H (adjustable); time accuracy: ±1 second• Vacuum: 0~10Kpa (adjustable); Pumping speed: 0~4800L/H (adjustable)• Sample (EUT) power connection: Refer to the rated input of the sample, but the current can’t be greater than 10A• Safety protection function: leakage protection, short-circuit protection• The shell is made of domestic high-quality steel plate, and the surface is sprayed with paint, which is beautiful and durable.• The inner chamber, sample rack, etc. are made of stainless steel plates to ensure that they will not rust for a long time.• There is a transparent observation window (toughened glass) on the door, and an LED lighting lamp is installed in the chamber to facilitate the observation of the internal test situation.• There is a device for replacing dust at the bottom of the chamber, which can easily 100% replace the used dust.• A vibration device is installed to ensure that the dust does not stick to the wall and condense. The working time of the device is adjustable, and it can work automatically and alternately.• There is a suction pipe in the chamber, which can complete the vacuum action on the sample (sample should reserve the suction hole position). • Dust chamber testing control system: 7-inch touch screen + Panasonic PLC. The dust blower, dust vibration and total test time can be controlled separately. This controller has the following various arbitrary setting control functions:1. Dust blowing time (stop, blowing): can arbitrarily choose any of continuous and periodic dust blowing time to setting;2. Vibration time: vibration and stop vibration time are automatically alternated;  

Dustproof Testing Machine | Dust Proof Chamber

Dustproof Testing Machine for electronic and electrical products

The EDX-2 series energy scattered X-ray fluorescent spectrometer is realized by analyzing the element characteristic X-ray wavelength and strength of the element emitted by the sample. The elements contained in the sample are determined according to the different elements characteristics of the X -ray wavelength, and the content of the element in the sample can be determined by comparing the strength of the different elemental spectrum. SpecificationEDX-2AEDX-2ACEDX-2ABEDX-2ABCEDX-2TTypeNon -pumping air desktopVacuum desktopWeight50KG55KGTest time200S100SSample cavity size610*320*100mm (L*W*H)510*310*120mm（Non -vacuum）Ф100*70mm（vacuum）Test environmentatmosphereVacuumDetectorSi-pinSDDResolution149 Electronic Volt129 Electronic VoltOutput tube pressure, current50KV/600uA（Can automatically set）50KV/600uA（Can automatically set）Test sample typeSolid, liquid, powderNon -vacuum: solid, liquid, powderPumping vacuum: solidContent analysis range2ppm–99.99%2ppm–99.99%Test itemsTypic Application 1：RoHSTypic Application 1：RoHSTypic Application 1：RoHSTypic Application 1：RoHSTypic Application 1：RoHSTypic Application 3:Coating and Plating ThicknessTypical application 2:alloy analysisTypical application 2:alloy analysisTypical application 2:alloy analysisTypic Application 3:Coating and Plating ThicknessTypic Application 3:Coating and Plating ThicknessMetal test element rangeCan not testAll elements in thePeriodic Table of Elements from 16-S to 92-U are available for alloy analysis (iron, copper, stainless steel,Au (gold),Pt (platinum) , etc)All elements in thePeriodic Table of Elements from 11-Na to 92-U are available for alloy analysis (magnesium aluminum alloy, ore component, iron, copper, stainless steel,Au (gold),Pt (platinum) , etc)Typic Application 1（LISUN Model：EDX-2A、EDX-2AB、EDX-2AC、EDX-2ABC、EDX-2T）: Restriction of Hazardous Substances (RoHS) 1.0 Directive Testing for electronic and electrical products, components, plastics and plastic parts. Click here to download the ROHS 1.0 test report sample. The main test substances in RoHS requirements are as follows: Limit substance Limit content Hg 1000ppm CrVI 1000ppm Cd 100ppm Pb 1000ppm PBBs 1000ppm PBDEs 1000ppm 

RoHS Testing Equipment – Element Analysis – Thickness Gauge (EDXRF)

RoHS Testing Equipment - EDXRF Element Analysis Thickness Gauge

Ming's Hardware Co Ltd

These are spare parts made for application to electronics and electrical products. The metal parts are carefully constructed to offer a long lifespan. The metal part is a crucial part of various electronics and electrical appliances. 	 Material: metal. 	 Round shape. 	 Pointed tip. 	 With screw threads on one end. 	 Durable construction. 	 Offer a long lifespan. 	 Applicable to electronics and electrical products.  

Electrical Component

Electrical Component for electronics and electrical appliances

These are spare parts designed for electronics and electrical products. The parts are sturdily constructed and are durable. These electrical parts guarantee performance and stability of the electronics or electrical products applied. 	 Material: metal. 	 Square shape. 	 Round holes in the corners. 	 Round tube in the middle. 	 Sturdily constructed. 	 Long service life. 	 Guaranteeing performance and stability. 	 Designed for electronics and electrical products.  

Electrical Component for electronics and electrical products

The electromagnetic interference generated during the normal operation of a vehicle can enter the power and signal lines of onboard electronic devices through conduction and coupling, leading to reduced functionality, temporary malfunctions, or even damage. The EMS-ISO 7637 Multifunctional Immunity Test System For Automotive Electronics simulates various typical electromagnetic disturbances produced during vehicle operation, while also replicating the changes in the vehicle’s power supply under conditions such as engine startup, switching of electronic devices, and battery charging/discharging. The waveforms generated by the EMS-ISO 7637 system comply with the immunity testing requirements of most automotive manufacturers for onboard electronics. Standard:ISO7637-2 “Road Vehicles – Conductive Coupling Electrical Interference – Part 2 Electrical Transient Conductivity Tests for Power Lines“ISO7637-1 (GB-T21437.2 )”Road vehicles – Electrical disturbances from conduction and coupling – Part 1: Definitions and general considerations” Technical Characteristics:• Operation Interface: It features a large LCD color display and adopts a main module expansion architecture, offering a high level of intelligence. The system is user-friendly and facilitates easy operation, as well as future upgrades and updates.• Designed for 12V/24V automotive electronic immunity test.• Tested Product Capacity: DC 80V/100A, unified port output.• Built-in various host interfaces and it can work with LISUN software on a PC.• The software includes all relevant standards, and customers can also add or update the standards. System Configuration:Note: Please click here to download the EMS-ISO7637 System Brochure and EMS-ISO7637 and LISN200 CNAS Calibrate Certificate to learn more. Product NameLISUN ModelSpecificationMultifunctional Immunity Test instrument HostLIS-7600Mainly responsible for parameter configuration and status control of various waveform modules, and can be connected to a computer to enable upper-level control.P1/2a SimulatorLIS-7610Pulse 1 &amp; Pulse 2aP2b/4 SimulatorLIS-7620Pulse 2b &amp; Pulse 4P3 SimulatorLIS-7630Pulse 3a &amp; Pulse 3bP5a/5b SimulatorLIS-7650Pulse 5a &amp; Pulse 5bArtificial NetworkLISN200Transient conducted emission EMI test, in conjunction with the TES200N as an integrated unit.SwitchTES200NTransient conducted emission EMI test, integrated with the LISN200 as a single unit.Capacitive Coupling Clamp (CCC)(Optional)VFTCISO 7637-3 testing, automotive electronic interference test.Current Injection Probe(Optional)F-120-6AISO 7637-3 Inductive Coupling Probe (ICC) testing, specifically for slow pulse ISO 7637-3 testing.

Multifunctional Immunity Test System For Automotive Electronics

Multifunctional Immunity Test System for Automotive Electronics

Eurofins MTS Consumer Product Testing Hong Kong Limited  

MTS offers apparel testing services for all categories of clothing and more, including: 	 Textiles 	 Apparel / Garments 	 Home Textiles / Furnishings 	 Garment Accessories 	 Trims (e.g. zippers, buttons) 	 Carpets / Rugs 	 Costumes Accessories 	 Handbags / Backpacks 	 Hair Accessories / Elastics / Headbands 	 Seasonal items (e.g. Christmas Stockings) 	 Woven and knitted goods 	 Linens and towels 	 Leather goods 	 Footwear  &nbsp;
Some common testing criteria for fabrics, garments, household &amp; miscellaneous textile items include: 	 Fiber Labeling 	 Care Labeling &amp; Care Label Development 	 Colorfastness Evaluations 	 Dimensional Stability, Torque &amp; Stretch &amp; Recovery 	 Fabric Construction, Fiber Identification, Fabric Weight 	 Fabric, Garment and Seam Strength Tests 	 Compliance with US &amp; EU Regulations 	 Performance like Abrasion, Pilling &amp; so on  

Apparel & Textile Testing

Apparel Textile Testing services for various clothing categories

The EFT61000-4 EFT immunity tester is especially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc. EFT61000-4 has LCD touch screen in both English and Chinese. Standard:IEC 61000-4-4/EN 61000-4-4 “Electromagnetic compatibility (EMC)Part 4-4: Testing and measurement techniques — Electrical fast transient/burst immunity test” Specification: LISUN ModelEFT61000-4EFT61000-4AEFT61000-4-32AEFT61000-4A-32AEFT61000-4-100AEFT61000-4A-100AOutput voltage0~5kV0~6kV0~5kV0~6kV0~5kV0~6kVPulse frequency1kHz~1,000kHz Continuously adjustablePolar pulsePositive/negative, positive and negative automatic alternationInternal resistance50Ω ±20%、1000Ω ±20%Pulse rising time5ns ±30%Pulse width (at 50Ω)50ns ±30%Pulse width (at 1kΩ)35ns～150nsPulse length0.01ms~20msPulse period100ms~500msTest time1s~9999sTest functionSet the test mode or IEC standardCoupling/decoupling networkBuilt -in CDN, 16A, 3 phase/5 linesBuilt -in CDN, 32A, 3 phase/5 linesExternal CDN, 100A, 3 phase/5 linesWorking power supplyAC220V (110V optional) ±10%, 50/60Hz 

EFT Immunity Measurement

EFT Immunity Measurement for electrical fast transient testing

Advance Label Ltd

 A variety of high quality labels for electronic products, home appliances, consumer electronic products, etc. Features: Removable, permanent, cool/heat resistant glue options, or as per special requestsUL / CSA approved label.Security or barcode label.Support serial numbers and variable data printing.Customized materials, size, design contents.OEM &amp; ODM orders are welcome. #printing #label #packaging #customization #sticker 

Electronic Product Label

Electronic Product Label with customizable features and options

Impulse Voltage Generators | Impulse Generators | Impulse Withstand Voltage Tester |High VoltageSurge Generator is according to IEC255-5,GB-14711 , GB/T-14598.3, IS-13252-1, IEC60060,IEC60065,GBT17215.301 andGBT17215.322. The insulation performance test is suitable for all kinds of electrical and electronic products (such as energy meter, household appliances, low voltage electrical appliances and small power motors). Standard:IEC255-5 “Relays – Insulation tests”IS-13252-1 “Information technology equipment — Safety Part 1 General requirements”IEC60060 “IEC 60060-1-2010 High-voltage test techniques – Part 1 General definitions and test requirements”IEC60065 ” Audio, video and similar electronic apparatus – Safety-requirements”IEC 60255-5:2000/GB/T-14598.3″Electrical relays – Part 25: Electromagnetic emission tests for measuring relays and protection equipment”GB/T-3048.8 “Test methods for determining electrical properties of electric cables and wires.A.C. voltage tests” LISUN ModelSUG255LXSUG255MXSUG255PXSUG255PX-20KVSUG255PX-25KVSUG255PX-30KVRange of Output Voltage0～12kV0～20kV0～25kV0～30kVImpedance of Generator12Ω and 500Ω38Ω and 500Ω2Ω and 500ΩVoltage Output Waveform1.2 / 50μsPolarity of Output VoltagePositive and NegativeOperation ModeManually and AutomaticTest Repetition1～9999Interval Time3～9999s

Impulse Voltage Generators | Impulse Generators IEC255-5, IEC60065

Impulse Voltage Generators IEC255 5, IEC60065 for electrical testing

What is a ESD test?The static electricity generated by the human body to the object or between two objects may cause the electrical and electronic equipment circuits to malfunction or even be damaged. The ESD generator is designed for the withstanding ESD performance measurement for the assessment of electrical and electronic equipment. ESD61000-2/ESD61000-2A has a LCD touch screen in both English and Chinese. What is an esd simulator gun used for?Electrostatic discharge simulator is highest electrostatic voltage can be up to 30 kv, which is enough to cover the most severe standard grade of electrostatic voltage requirement (the voltage requirements of the level 4 air discharge electrostatic is 15 KV). The ESD test gun can be used for the most of electrical and electronic equipment for electrostatic discharge test, and also can ensure comparability and reproducibility of test. Specification: LISUN ModelESD61000-2ESD61000-2AESD61000-2COutput Voltage0.1~20kV±5%0.1~30kV±5%Output PolarityPositive, Negative or Automatic SwitchingDischarge Capacitor/Resistor150pF/330Ω (Replaceable)150pF/330Ω, 150pF/2000Ω,330pF/2000Ω, 330pF/330Ω(Replaceable)Current Rise Time0.6~1nsTesting FunctionsSingle Test, Count Test, 20PPS, IEC level, Programmable Mode, Custom Mode, Contact Discharge, Air discharge, Interval DischargeTrigger ModeManual/AutoDischarge Numbers1~9999Discharge Repetition0.05s~99.99sDischarge TipContact Discharge Tip, Air Discharge TipContact Discharge Tip, Air Discharge Tip, 30mm Diameter Air Discharge TipWorking PowerAC220V (Option is 110V)±10%, 50/60HzStandardsIEC/EN 61000-4-2 (GB/T 17626.2)Automotive Electronics ISO 10605 (GB/T 19951)IEC/EN 61000-4-2 (GB/T 17626.2)Calibrate Report (The more details can click here:ISO17025 CNAS iLac-MRA Calibrate Certificate): Output Voltage (kV)First Peak Current (A)Current at 30ns (A)Current at 60ns (A)Rise Time (ns)27.294.12.20.93415.47.94.30.97623.212.16.50.97829.416.29.30.89-27.393.52.30.92-415.57.74.30.89-623.411.96.30.9-831.816.18.20.9Suggestions 1:We suggest you choose LISUNESD-DESK ESD Gun Test Desk was designed and produced according to Automotive Electronics ISO 10605 (GB/T 19951) and IEC/EN 61000-4-2 (GB/T 17626.2), it works with ESD61000-2/ESD61000-2A/ESD61000-2C Electrostatic Discharge Gun. TheESD-DESK already includes the followings: Test Table (After Assembly diamention: Length1600*Width800*Height800mm), Reference Metal Grounding Plate (L2800*W1800*Thickness1.0mm), Vertical Coupling Plate (L500*W500*T1.0mm), Horizontal Coupling Plate (L1600*W800*H1.0mm), Insulating Pad (L1450*W600*H0.5mm) and 470K Resistance Cable (L1400mm). 

ESD Simulator Guns

ESD Simulator Guns for electrostatic discharge testing

The LS9955/LS9956Automatic Safety Test System (electrical safety analyzer) combines the following functions: Withstand Voltage Test (AC / DC), Insulation Resistance Test (IR), Leakage Current Test (LLC), Grounding Resistance Test (GR) and Power Test (LS9956 includes Power Test, LS9955 does not include Power Test). The equipment is mainly used for lighting fixtures, household appliances and motor tools safety test on the production line or in the R&amp;D laboratory. Standard:IEC/EN 60335-1:2023/GB 4706.1-2024 “Household and similar electrical appliances – Safety – Part 1: General requirements”UL 60335:2022 “Standard for Safety of Household and Similar Appliances, Part 1: General Requirements”IEC 60598:2024/GB 7000-2023 “Luminaires – Part 1: General requirements and tests”IEC 60950:2020 “Information technology equipment Safety –Part 1: General requirements “IEC 62368-1:2023/GB 4943-2022 “Audio/video, information and communication technology equipment – Part 1: Safety requirements”IEC 60601-1 3.1:2012/ GB 9706.1-2020 “Medical Electrical Equipment – Part 1: General Requirements For Basic Safety And Essential Performance” Specification:• Remote control device and can control by software (Optional)• Display all setting parameters and testing results in the same big LCD screen• PASS/FAIL limit values can be set.If the object fails the test, there will be a light/sound alarm• Test mode is programmable; 50 groups settings are available, 8 test steps per group• Quick discharge. Support 50Hz and 60Hz frequency; Electric safety wall detecting feature• The LS9955 can test Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC) and Ground Resistance (GR)• The LS9956 can test Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power Withstand Voltage Test (AC/DC)Insulation Resistance Test (IR)Voltage RangeAccuracyCurrent RangeIR RangeAccuracyVoltage Range100~4000V± (5%+3V)AC: 0.10~20.00mADC: 0.10~12.00mA1.00~2000MΩ5% + 0.5MΩDC100~1000VLeakage Current Test (LLC)Grounding Resistance Test (GR)LLC RangeAccuracyVoltage RangeGR RangeAccuracyOutput Current0.10~20mA± (0.3%+5uA)AC10.0~300.0V0~600mΩ± (5%+2mΩ)AC1.00~30.00APower TestVoltageCurrentPowerPFAccuracyTest Time10~300V0.010~20.00A1.0~6000.0W0.2~1.0Class 0.50~999.9sP.S. The LS9955/LS9956 of Leakage Current Test (LLC) needs to work with LISUNITEU-SP1KS or ITUS-SP1KS Isolation Transformer (The Output is 1.06times of the input). The LS9955/LS9956 of Leakage Current Test (LLC) and Power Test need to work with LISUNLSP-1KVARC orLSP-1KVAS AC Power Supply. 

Automatic Safety Test System

Automatic Safety Test System for electrical safety analysis

Chlight (HK) Ltd

This gemological testing instrument is ideal for assorted gemstones. It is well manufactured under strict QC for reliable performance. This gemological testing instrument boasts a robust housing for durability.
 
  LED torch. 
  Polarizing filter. 
  Weight: 400g. 
 

Gemological Testing Instrument

Gemological Testing Instrument for assorted gemstones

Transient High Voltage Impulse Generator is a 1.2/50μs transient over-voltages tester. The shortest polarity interval time can be 1s. The standard voltage waveform complies with theIEC 60335, IEC61180, IEC 62052-11: 2003, IEC 61008-1: 1996, IEC 61009-1:1996, IEC 60947-1: 1995, IEC60060, IEC1036, etc. It is used for safety testing to determine if the clearance is fulfilled the safety requirement while the transient voltage in the circuit. Standard:IEC 60335 “Safety of household and similar electrical appliances Parts 1:General requirements”IEC 62052-11: 2003 “Electricity metering equipment (AC) – General requirements, tests and test conditions – Part 11: Metering equipment”IEC 61008-1: 1996 “Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) – Part 1: General rules”IEC 61009-1: 1996 “Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) – Part 1: General rules”IEC 60947-1: 1995 “Low voltage switchgear and controlgear – Part 1:General rules”IEC60060 “High-voltage test techniques – Part 2: Measuring systems”IEC1036 “Alternating current static watt-hour meters for active energy(Classes 1 and 2) “ Specification:• Time of surge wave front: 1.2µs ± 30%• Time of half value of wave tail: 50µs ± 20%• Surge voltage: 1 ~ 12.5kV ≤ ±3%• Output Impendence: 42Ω• Polarity interval (Adjustable): 1 ~ 99s (According to the requirements of Clause 14 on page 43 of IEC60335:2010+A1:2013)• Surge times (Adjustable): 1 ~ 9999 times• Polarity: positive and negative• How to check the Waveform: Built-in surge voltage probe (1000:1), connect with LISUN OSP1102 Oscilloscope directly 

Transient High Voltage Impulse Generator | IEC60335

Transient High Voltage Impulse Generator IEC60335

The JL-X includes the following water proof IP codes: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 ofIEC 60529). It is widely used in the authentication test organization for the products such as electrical &amp; electronic products, LED luminaires as well as in the relevant quality control department for the waterproof detection of the enclosures protection grades. Standard:IEC 60529:1989 +A1:1999 +A2：2013 “Degrees of protection provided by enclosures(IP Code)”IEC 60598 “Luminaires – Part 1: General requirements and tests”IEC 60335 “Household and similar electrical appliances – Safety – Part 1: General requirements”IEC 60034-5 “Rotating electrical machines – Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) – Classification”GB 7000.1 “Luminaires-Part 1：General requirements and tests” The whole JL-X waterproof test system includes:• Drip Box (JL-12): The drip box meets the test requirements of IPX1 and IPX2 in Clause 14.2.1-14.2.2 and Figure 3 of IEC 60529:1989 +A1:1999 +A2：2013. The drip box size is 800x800x45mm (LxWxH). The diameter of drip hole is 0.4mm. The distance between drip holes is 20mm. It can test samples over 150kg. •Swing Pipe Water Spray Test Equipment (JL-34):It meets the test requirements of IPX3 and IPX4 in Clause 14.2.3-14.2.4 and Figure 4 ofIEC 60529:1989 +A1:1999 +A2：2013. The radius of oscillating tube is 1meter (Any other size is also available). The internal diameter of the tube is 15mm. The sample turntable diameter is 1000mm (Other sizes are optional according to the diameter of the oscillating tube), and the height is adjustable. It includes a water tank. The rotation speed is 1~5rpm which can be set and controlled by PLC panel. • Spraying Nozzle and Splashing Water Hand held Test Device (JL-34S):It meets the test requirements of IPX3 and IPX4 in Clause 14.2.3-14.2.4 and Figure 5 ofIEC 60529:1989 +A1:1999 +A2：2013• Water pressure regulation requirement: The water pressure is adjusted to achieve the specified flow rate, and the required pressure range is 50 kPa to 150 kPa.• Test duration requirement: The test duration is 1 minute per square meter of the calculated surface area of the shell (excluding any mounting surface), and the minimum test time is 5 minutes.• The JL-34S includes the following: a pressure gauge, an 8m long water pipe and a Sprinkler with a 5mm Spray Nozzel. • Waterproof Jet Test Device (JL-56): It meets the test requirements of IPX5 and IPX6 in Clause 14.2.5-14.2.6 and Figure 6 of IEC 60529:1989 +A1:1999 +A2：2013. With a 780*580*1100mm size water tank, the nozzle diameter is ф6.3mm (IPX5 waterproof test ) and ф12.5mm (IPX6 waterproof test). The water flow is 12.5 ±0.625L/min for IPX5 and 100 ±5L/min for IPX6  

IP Waterproof Test Equipments

IP Waterproof Test Equipments for comprehensive waterproof testing.

Impulse Test Generator SUG-CCITT-A (Circuit 1, 10/700μS, according to Figure D.1/ Table D.1 in IEC 62368-1:2018 Annex D, Figure K.1/ Tabke K.1 in IEC 60065:2014 Annex K , and Figure N.1/ Table N.1 in IEC 60950-1:2005 Annex N). Standard:IEC 62368-1:2018“Audio/video, information and communication technology equipment – Part 1: Safety requirements”IEC 60065:2014 “Audio, video and similar electronic apparatus – Safety requirements”IEC 60950-1:2005 “Information technology equipment – Safety – Part 1: General requirements” Circuit reference 1 of Table D.1 generates 10/700 μs impulses (10 μs virtual front time, 700 μs virtual time to half value) as specified in ITU-T Recommendation K.44 to simulate lightning interference in the TELECOMMUNICATION NETWORK. Note:1. If you also need Circuit 2, 1.2/50μS, according to Figure D.1/ Table D.1 in IEC 62368-1:2018 Annex D (Or Figure K.1/ Tabke K.1 in IEC 60065:2014 Annex K , and Figure N.1/ Table N.1 in IEC 60950-1:2005 Annex N), it will beSUG255XXimuplse voltage generator2. If you also need Circuit 3, according to Figure D.2/ Table D.1 in IEC 62368-1:2018 Annex D (Or Figure N.2/Table N.1 in IEC 60950-1:2005 Annex N), it will beSUG255CXimuplse voltage generator  

Impulse Test Generator

Impulse Test Generator for telecommunication network testing

PFM61000-8A Magnetic Field Generator is high reliability test equipment with stable performance. It is especially designed for measuring immunity characteristics of electrical and electronic products and requirements of normal frequency magnetic field. It provides an accurate basis for the equipment under test (EUT) in the immunity test of normal frequency magnetic field. The generator can imitate the magnetic field environment such as residential, commercial, industrial and mining enterprises, power plants, as well as middle and high substation. Standard：IEC61000-4-8/ GB/T17626.8 “Electromagnetic compatibility (EMC) – Part 4-8: Testing and measurement techniques – Power frequency magnetic field immunity tes”Specification:• LCD display, built-in computer for control, easy to operate.•Freely set the time of current injection and interval, and the time of test.• Intelligently acquire current, voltage and magnetic field strength, all the parameters shown on the LCD display.• Magnetic field coil: 1 square meter (other sizes can be customized)•Magnetic field strength: 0A / m ~ 1000A / m continuously adjustable•Output Current: AC•The time of test: 999 times• Test interval: 1 ~ 99min•Current injection time: 1s to 99min•Current distortion rate: &lt;5%•Work mode (current range for continuous working): 1A ~ 100A•Work mode (current range for short-time working): &gt;100A ~ 500A, 1 ~ 5s, &gt;500A ~ 1000A, 1 ~ 3s•Methods of operation: manual, semi-automatic, automatic•Power supply: AC220V 50/60Hz• Working environment temperature: 15°C-35°C 

Magnetic Field Generator

Magnetic Field Generator for testing immunity characteristics

The ZY-3 Needle Flamp Test apparatus is mainly used for testing lighting equipment, low-voltage electrical appliances, household appliances, power tools, electronic instruments, electronic meters, etc. Additionally, this instrument is also suitable for testing insulation materials, engineering plastics, and solid flammable materials. The needle flame test apparatus consists of a needle flame burner, a working chamber, and a temperature measuring device. The needle flame test apparatus utilizes a needle-shaped burner with a specified size (Φ0.9mm) and is fueled by a specific gas (butane or propane). The burner is oriented at a angle of 45° and ignited for a predetermined time onto the test specimen, evaluating the ignition hazard of small flames caused by internal fault conditions of the equipment based on whether the test specimen and the ignition pad ignite, the duration of combustion, and the length of the flame. Standard:IEC 60695-2-2:2021 “Fire hazard testing – Part 2: Test methods – Section 2: Needle-flame test”IEC 60695-11-5:2016 “Fire hazard testing – Part 11-5: Test flames – Needle-flame test method – Apparatus, confirmatory test arrangement and guidance”IEC 62368-1:2023 “Audio/video, information and communication technology equipment – Part 1: Safety requirements” Specification:• Angle of burner: 45° (when in test) / 0° (when adjust the flame’s height)• Needle flame burning time: 0~999.9s±0.1s (adjustable, 30s in general)• After-flame time: 0~999.9s±0.1s, auto record and pause manually• Height of flame: 12mm±1mm• Gas: 95% butane (Note: Digital flow meter is optional with extra cost)•Test range of temperature: 0~1000℃• The temperature rises from 100℃±2℃ to 700℃±3℃ within 23.5 seconds±1s• Thermocouple: Φ0.5mm K type• Applied with touch screen and remote control• Number of burns for a single test: single or multiple burns can be set LISUN ZY-3 needle flame tester can run multiple times flame test in a single test automatically according to the Annex S S.1 of the IEC62368-1 standard: 

Needle Flame Test

Needle Flame Test apparatus for fire hazard evaluation.

The Voltage Dips and Interruptions Generator is specially designed according to the characteristics and requirements of EMS measurement under a sudden reduction or interruption of the voltage at a point. CSS61000-11/ CSS61000-11T uses a big LCD touch screen in both English and Chinese. It has better performance such as high reliability, convenient operation. Standard:IEC 61000-4-11/EN 61000-4-11/GB/T17626.11 “Electromagnetic compatibility (EMC) – Part 4-11: Testing and measuring techniques; Voltage dips, short interruptions and voltage variations immunity tests” Specification: LISUN ModelCSS61000-11CSS61000-11TCSS61000-11T-32ACSS61000-11T-100AWave GeneratorAC Sine WaveRange of Voltage Variations0~110%Built-in IEC Level100%、80%、70%、40%、0%Dip Phase Set0°~360° (1° Step)Duration Time of Voltage Variation0.5~9999.5TInternal Time of Voltage Variation1~9999msVoltage Dip Count0~9999 timesOperating ModeAutomatic dipChoose one to three phases to dip at the same timeTrigger ModeManual, automatic and 50msPower Capacity For EUTSingle phase AC 220V ± 10%, max. 16AThree-phase AC 380V ± 10%, max. 20A/phaseThree-phase AC 380V ± 10%, max. 32A/phaseThree-phase AC 380V ± 10%, max. 100A/phaseWorking PowerAC220V (110V Optional) ±10%, 50/60Hz

Voltage Dips and Interruptions Generator

Voltage Dips and Interruptions Generator for EMS measurement

LSRF-3 Lamp start, Run-up time and Light Flickering Analyzer – Flicker Tester is equipped with Class A photo detector, so the sampling speed is up to 100kHz. It fully meets the requirement of BASIC,Energy Star V2.1,IEC TR 61547-1:2020 IEC-Pst, CA CEC, ASSIST,CIE TN006-2016 CIE SVM, IEEE Std 1789 standards, etc. It is professional for flicker test of LED lights and lamps, energy-saving lamps, etc. According to EU directives 1194/2012, 2009/125 / EC,SASO2902,COMMISSION DELEGATED REGULATION (EU) 2019/2015,COMMISSION REGULATION (EU) 2019/2020 and IEC60969 “Self-ballasted Lamps for General Lighting Services—Performance Requirements” and other requirements. The LSRF-3 can connects with PC via USB cable. The English version software can be run in Win7, Win8, Win10, Win11 (Microsoft certified driver) Standard:Energy Star V2.1 ” Lamps Program Requirements V2.1″IEC TR 61547-1:2020 “Equipment for general lighting purposes – EMC immunity requirements – Part 1: Objective light flickermeter and voltage fluctuation immunity test method “CIE TN006-2016 CIE SVM “Visual Aspects of Time-Modulated Lighting Systems – Definitions and Measurement Models”IEEE Std 1789 “IEEE Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers”IEC60969 “Self-ballasted Lamps for General Lighting Services—Performance Requirements” 1. Lamp Flicker test interface needs to work with LISUN Integrating Sphere, DC Power Source and Standard Light Source. It also can be added in LISUN LPCE-2 /LPCE-3 Integrating Sphere System or LSG-6000/LSG-1890B/LSG-1800A Goniophotometer system or LSG-6000CCD/LSG-1890BCCD/LSG-1800ACCD Goniospectroradiometer system, please click here to see the Lamp Flicker Test Report Sample: 2. Lamp Start and Run-up Test: Please click here to see the Lamp Start and Run-up Test Report Sample. The LSRF-3 needs to work with LISUN’s LSP-500VARC AC Power Source (With Trigger Function) or LSP-500VARC-Pst (IEC-Pst AC Power Source) to test the Start and Run-up time of lamps which is according to clause 11.4 Start Time Test Method &amp; clause 11.5 Run-Up Time Test Method in the US Standards of Energy Star V2.1,and SASO2902 Table 13: 3. According to IEC TR 61547-1:2020, the LSRF-3 can do the Light Pst V measurement on AC Stable as below Figure 1a , and also can do the Light Pst LM(I) measurement on AC Fluctuation as below Figure 1b. Note: The Light Pst LM(I) measurements need to work with LISUN’s LSP-500VARC-Pst (IEC-Pst AC Power Source) 

Lamp Start, Run-up Time and Flicker Test System

Lamp Start, Run up Time and Flicker Test System

HQTS Group Ltd

 	 We provide a wide range of testing services to help you to achieve regulatory and legal compliance globally. 	 Our testing covers textile and garments testing, toys and children products testing, footwear and clothing testing, household products testing, glass and ceramic testing, candle testing, and ISTA package testing, etc.  

Testing

Testing services for regulatory and legal compliance globally

These are replacement parts carefully designed to be applied to a variety of electronic devices and electrical appliances. The parts are sturdily molded for an extended lifespan. These metal parts make sure the electronic or electrical products provide high performance and stability. 	 Material: metal. 	 Round shape. 	 With threaded holes. 	 Long life expectancy. 	 Sturdily molded for an extended lifespan. 	 High performance and stability. 	 Applicable to a variety of electronic devices and electrical appliances.  

Electrical Component for electronic devices and appliances

This is an electronic scale specially designed for jewellery. The scale is highly accurate. It has a LED digital display screen, which users could see the number easily. The device requires four AAA batteries.
   100cts X 0.005ct   120g/0.001g  

Electronic Scale

Electronic Scale for jewellery with LED digital display

Salt Spray Test Chamber | Salt Fog Test | ASTM B117 Salt Spray ChamberSalt Spray Test Chamber is applicable to the salt spray corrosive test for the protection layer of components, parts, electronic and electrical parts and metal materials and industrial products. Salt spray test chamber is to assess the corrsion resistance of materials and coatings. This type of test is important for various industries to ensure the durability and reliability of products, especially those exposed to harsh environmental conditions, such as marine environmentals, automotives settings, or industrial applications. Specification: LISUN ModelYWX/Q-150YWX/Q-250YWX/Q-750YWX/Q-010YWX/Q-016YWX/Q-020Working room size 600*450*400900*600*5001100*750*5001200*800*5001600*1000*6002000*1000*600External dimensions1100*670*10501410*900*10501600*1050*12001700*1150*12002300*1250*14502800*1350*1450Capacity108L270L412L480L960L1200LSolution tank volume 15L25L30L32L40L45LWorking powerSingle -phase AC 220V/50Hz (60Hz available)Three -phase AC 380V/50Hz (60Hz available)1.5KW2.0KW2.5KW2.5KW5.0KW6.0KWSample space available 500*300*250800*450*250900*600*3001000*600*3001400*800*3501800*800*350Opening MethodManual controlManual controlManual controlStainless steel air spring supportCylinder supportCylinder supportWorking temperatureRoom temperature ~+55 ℃The temperature range of saturated barrelRoom temperature ~+70 ° C (Heating and filtering compressed air to reduce nozzle crystallization)Temperature performanceTemperature uniformity: ≤2 ℃   Temperature volatility: ≤ ± 0.5 ℃Salt spray deposition rate1-2ml/80cmm/h (take average of 16-hour test )Spray methodContinuous, intermittent, programmable testTest typeNeutral test (NSS), acid test (AASS), copper acceleration salt fog test (CASS)Safety protection mechanismLow water level alarm, over-temperature alarm (mechanical over-temperature protection + electronic over-temperature protection dual over-temperature protection), low air pressure alarmRequirements for air compressorsPrepared by the customer: air inlet pressure 0.4Mp or above, two-stage pressure regulation, spray pressure 0.07~0.17Mp (adjustable)Sample rackOne set of V -shaped grooves and O -type round sticks (combined with an angle of 20 ° ± 5 °). Special sample racks can be ustomized, and the load-bearing capacity is configured according to actual conditions.Standard accessories1 set of V -type/O -type sample racks, 2 bottles of sodium chloride (500g/bottle), 1 plastic rust -proof barrel (5L), 1 nozzleWorking environment requirementsThe ambient temperature is 5℃~30℃. Ventilation is recommended. When the temperature exceeds 30℃, it is recommended to adjust the room temperature through appropriate methods. The ambient humidity is below 80%Rh.

My Sourcing

Unfollow this supplier?

Unfollow this supplier?