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Home Products, Lights & Constructions Suppliers and Manufacturers

Lights

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Find Lights from the best B2B online marketplace. Find a reliable Lights supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Lights Suppliers and Manufacturers

LISUN ELECTRONICS (SHANGHAI) CO., LTD

LEDLM-84PL LED Lumen Maintenance and Aging Life Test System is designed according toIES LM-84 and TM-28. It is used to test &amp; record the optical and electrical maintenance for LED luminaires. The software is based on Arrhenius model and TM-28 to calculate the LED life. The LEDLM-84PL needs to work withGDJW Series High and Low Temperature Chamber (Option is GW Series) andLSP-1KVARC AC Power Source. Please click to view the test report samples ofLM-84 and TM-28. LEDLM-80PL LED Lumen Maintenance and Aging Life Test System is designed according toIES-LM-80 andTM-21. It is used to test &amp; record the optical and electrical maintenance for single LEDs or LED module. The software is based on Arrhenius model and TM-21 to calculate the LED life. The LEDLM-80PL needs to work withGDJW Series High and Low Temperature Chamber (Option is GW Series) and and DC6010 Series DC Power Source. Please click to view the test report samples ofLM-80 and TM-21. LED has the feature of long life, but its life will be different with the different working condition and driver current. Generally the life will be around 50K hours. Different from the traditional lightsource, LED light will decay gradually rather than extinguish instantly.1) L70 (hour): time to 70% lumen maintenance2) L50 (hour): time to 50% lumen maintenance Standard:IES LM-84 “Measuring Optical Radiation Maintenance of LED Lamps, Light Engines, and Luminaires”IES-LM-80 ” LED Lumen Maintenance and Aging Life Test “LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products” Specification:• Record the changing curves of lumen, colorimetric and electrical parameters VS time• Test and record the light attenuation data within a short time, then software will predict the LED life• Introduction to Arrhenius Model, make the final result more reliable and efficient• The LEDLM-84PL test system works with LISUNGDJW-015AGDJW Series High and Low Temperature Chamber can test 8 LED luminaires at one time; the LEDLM-80PL test system works with LISUNGDJW-500AHigh and Low Temperature Chamber can test 16 single LEDs or LED module at one time . (Option 1: Up to 3 sets Temperature Test Chambers can be connected to work with LEDLM-84PL/LEDLM-80PL at the same time for testing. Option 2: Other sizeHigh and Low Temperature Chamber) 

LED Optical Aging Test Instrument

Fei Tian International Co., Ltd.

This black track spotlight features a simple and stylish black design. It is installed on the track and the irradiation angle can be flexibly adjusted. With concentrated and bright light, it can accurately illuminate specific areas. It is suitable for various places such as galleries, clothing stores, and home exhibition halls, providing clear and prominent lighting effects for displayed items, and also adding a sense of modernity and professionalism to the space.  

Track Spotlight

SY2036 LED aging and life test rack is fully designed according to the IEC standards, and it can also be designed based on the customer request. SY2036 can test all kinds of lamps and luminaires, such as LED, CFL, HID indoor lamp and outdoor lamp. Feature:• PLC program and English/Chinese touch screen, easy for the operation and maintenance.• Built in over-current protection system. When the load’s current becomes too high, the device will give alarm and switch off the output to protect the transformer.• Contains 3 independent layers and each can work separately. It can test different kinds of EUT. Specification:• Input Power supply: AC220V (110V is optional), 50/60HZ, 12kVA• Built-in transformer: 0-250V 5kVA and 0-300V 5kVA (Other power is optional)• Maximum power for EUT: 5kVA and 12A (Other power is optional)• EUT and Number: 112pcs B22, 112pcs E27, 36pcs T5/T8/T12 Tube, 22pcs LED panel (Other EUT can be designed according to customer request)• ON/OFF test: Can be set on the touch screen with program• Test cycles: 0~99999（Adjustable） LISUN SY2036 LED Aging and Life Test Rack – After-sales Frequently Asked Questions (FAQ)LISUN SY2036 LED Aging and Life Test Rack were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link.  

LED Aging and Life Test Rack

What is the definition of goniophotometer?LSG-1890B/LSG-1800A goniophotometer is automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. The LSG-1890B/LSG-1800A uses a constant temperature detector, Japanese motor and German precision angle coder which keep the test results with high accuracy. It is used for industrial laboratory photometric data measurement of all kinds of luminaries such as LED luminaries, HID lamps, fluorescent lamps and so on. Standard:LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”EN13032-1 “Light and lighting – Measurement and presentation of photometric data of lamps and luminaires – Part 1: Measurement and file format; German version EN 13032-1:2004+A1:2012”CIE-121 ” The Photometry and Goniophotometry of Luminaires”CIE-70 “ The Measurement of Absolute Luminous Intensity Distribution”IES LM-75 “GoniophotometerTypes and Photometric Coordinates” Measurement:Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaires Efficiency, Luminance Distribution(Option), Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Isocandela Diagrams, Efficient Luminescence Angle, EEI, UGR, etc. Specification:• The goniophotometric instrument can do the B-β test with two pillars and the C-γ test with single pillar &amp; multi-function jigs• Test max luminaires size and weight: LSG-1890B is 2000mm/60kg and LSG-1800A is 1600mm/50kg• The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)• Angle accuracy: LSG-1890B is 0.1°, LSG-1800A is 0.2°• Photometer Detector Accuracy: Constant temperature photo detector Class A (Class L is optional)• Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%• English version software can run in Win7, Win8, Win10, Win11• LISUN goniophotometer software can export CIE, IES, LDT and other format files. These kinds of format files can be transferred by other illumination and luminaire design software such as DiaLux LISUN ModelThe Max Size for the Luminaires under Test (Diameter*Depth)Max WeightLSG-1890BΦ 2000*600 (Diameter*Depth)60KgLSG-1800AΦ 1600*600 (Diameter*Depth)50KgThe followingPhoto Detectors are optional to test UV light or LED with high accuracy: LISUN ModelPHOTO-UVA-APHOTO-UVB-APHOTO-UVC-APHOTO-VIS-LWavelength RangeUVA: 320~400nmUVB: 275~320nmUVC: 200~275nmVIS: 380~780nmUV Test Report SampleUVA Photomectric ReportUVB Photometric ReportUVC Photometric ReportN/APhoto Detector AccuracyClass A (Made by LISUN)Class L (Made in Germany)

High Precision Rotation Luminaire Goniophotometer

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

Zhongshan Lulutong Imp & Exp Co Ltd

This spotlight is a lighting device that produces a highly directional beam of light.It uses optical elements such as condenser lenses or reflectors to focus light at a point to form a high-brightness beam.This kind of beam has the characteristics of long irradiation distance, strong brightness, and small lighting range. It can produce shadow areas and highlight areas with sharp lines and dark tones.Spotlights are widely used in many fields.In terms of stage lighting, spotlights can accurately illuminate actors, musical instruments and props on the stage, improving the visual effect of the performance.In film and television shooting, spotlights make the pictures clearer and brighter by improving the lighting effect.In addition, spotlights are often used in exhibition displays and outdoor landscape lighting, which can highlight the characteristics of exhibits and improve their viewing quality. 

LED Spot Light-CB1005

Automotive Electrics &amp; Electronics Testing System | Automotive Electrical Load Testing System fully complies withISO 16750-2:2023, VW 80000 and GM 3172. It is designed for testing the electrical and electronic systems/components of road vehicles. This system outlines potential environmental stresses and specifies tests and requirements for particular installation locations within the vehicle. The goal is to assist users in systematically defining and applying a set of internationally recognized environmental conditions, tests, and operational requirements, based on the expected operational conditions and actual environmental exposure of the equipment. System Configuration: Multifunctional Immunity Test instrument HostLIS-7600The main responsibilities include parameter settings and status control of various waveform modules, and it can be connected to a computer for upper-level control.P2b/4 SimulatorLIS-7640D-CThe system enables testing of Pulse 2b, Pulse 4, and their derivative waveforms, with a voltage range of -40V to 40V and a 30A power supply for the test specimen. It supports a superimposed frequency of 50kHz @ 2Vp-p.(Optional: LIS-7640D-D Voltage 80~80V / Current 100A)Ripple GeneratorLIS-7640-RPSIt supports AC superimposition testing according to ISO 16750-2:2023, with a frequency range of DC to 300kHz, superimposed voltage of 10V, 50V @ 200kHz, and 30V @ 300kHz.Ground Offset BoxLIS -OFFSET-01Ground Offset Box: Capable of meeting both power offset and ground offset requirements simultaneously. It includes a built-in 1V 10A power supply with programmable 1V offset voltage control, making testing more convenient.Audio Isolation TransformerITEU-LIS-100AIncludes an audio isolation transformer with a voltage rating of no less than 1500VDC, a turns ratio of 2:1, and a current capacity of 100A.P5a/5b SimulatorLIS-7650Pulse 5a and Pulse 5b WaveformsAutomotive Power Fail SimulatorPFS-80V100AMicro-Interrupt Switch, with ±1 power line, each rated at 80V/100A, minimum interrupt time of 1μs, and switch speed ≤200ns; 16 signal lines, each rated at 2A, minimum interrupt time of 1μs, and switch speed ≤200ns, compliant with VW 80000, GM3172, Nissan 28401, Q/WM J073013A, LV124, LV148, RENAULT 36 – 00 – 808, and others.Signal Timing SwitchPFS -1702Signal Timing Switch, used for signal short-circuit and load short-circuit testing.Host Computer Testing SoftwareCASE-19Install the above instruments in a cabinet for a neat and professional appearance, with easy and convenient operation. 

ISO 16750-2:2023 Automotive Electrics & Electronics Testing System

EMI receiver system is for EMI (Electromagnetic Interference) radiation conduction or conducted emissions testing. The EMI-9KB EMI receiver is made of full closure structure and strong electro-conductibility material, which has high shielding effect. Due to the new technology for theEMI Test System, it solved the instrument self-EMI problem. The test results are according to the international format test report. Standard：CISPR15:2018/GB17743 “Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment”CISPR16-1 “Specification for radio disturbance and immunity measuring apparatus and methods – Part 1-1: Radio disturbance and immunity measuring apparatus – Measuring apparatus”EN55015 “Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment.”EN55022 “Radio disturbance characteristics – Limits and methods of measurement” System Configuration:• EMI-9KC Test System includes: EMI-9KC EMI Receiver built-in Attenuator (9K-1GHz), LISN Artificial Network Power, CDNE-M316 Coupling/Decoupling Network for Emission, Isolation Transformers and cables.• EMI-9KB Test System includes: EMI-9KB EMI Receiver (9K-300MHz), LISN Artificial Network Power, CDNE-M316 Coupling/Decoupling Network for Emission, Isolation Transformers, Attenuator and cables.• EMI-9KA Test System includes: EMI-9KA EMI Receiver (9K-30MHz), LISN Artificial Network Power, Isolation Transformers, Attenuator and cables. Optional instruments to work with the EMI-9KC, EMI-9KB and EMI-9KA EMI receivers:•LISUN LSP-500VARC/LSP-1KVARC Pure Sine Wave AC Power Source for EUT•LISUN SDR-2000B Magnetic Shielding Cabinet for the EMI Receiver System•LISUN VVLA-30M Three Loop Antenna to test 9k-30MHz radiation•LISUN AB-CLP Absorbing Clamp to test the home applications &amp; motor tools•LISUN VOL-CP RF Current Probe to the conducted disturbance voltage Specification:• Detection frequency range: 9kHz~1GHz (EMI-9KC), 9kHz~300MHz (EMI-9KB), 9kHz~30MHz (EMI-9KA)• Frequency stability: 1×10^-6• Frequency resolution: (9kHz~150kHz) 30Hz; (150kHz~30MHz) 1kHz• Test Tolerance: ±2 dB• Measure and Detection method: PK, QP and AV• Measure range: 20dBμV~140dBμV• Frequency scanning step frequency: 20Hz~2MHz• Sweep bandwidth: 200Hz; 9kHz; 120kHz• Connect PC via USB cable and software can run on Win7, Win8, Win10, Win11 

EMI Test Receiver

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

LSG-1890BCCD/LSG-1800ACCD goniospectroradiometer is a high precision automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. The LSG-1890BCCD/LSG-1800ACCD can do the spatial CCT test and the light intensity distribution test. It is for industrial laboratory photometric data measurement of luminaires such as LED luminaires, LED Plant Lighting, HID luminaires, fluorescent lamps and so on. Standard:LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”EN13032-1 “Light and lighting – Measurement and presentation of photometric data of lamps and luminaires – Part 1: Measurement and file format; German version EN 13032-1:2004+A1:2012”IES LM-80-08 “Measuring Lumen Maintenance of LED Light Sources”CIE-121 ” The Photometry and Goniophotometry of Luminaires”CIE-70 “ The Measurement of Absolute Luminous Intensity Distribution”IES LM-75 “GoniophotometerTypes and Photometric Coordinates” Measurement:Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaries Efficiency, Luminance Distribution(Option), Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Isocandela Diagrams, Efficient Luminescence Angle, EEI, UGR, CCT, CRI, TM-30-24, Color Temperature Distribution, Spectrum, (x, y)/(u, v), PAR, PPF, PPFD 3D distribution test and etc. Specification:• LSG-1890BCCD/LSG-1800ACCD Goniospectroradiometer=LSG-1890B/LSG-1800A Goniophotometer System + LPCE-2 Integrating sphere Spectroradiometer System• The goniophotometer can do the B-β test with two pillars and the C-γ test with single pillar &amp; multi-function jigs• Test Max Luminaires size and weight: LSG-1890BCCD is 2000mm/60kg and LSG-1800ACCD is 1600mm/50kg• The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)• Angle accuracy: LSG-1890BCCD is 0.1°, LSG-1800ACCD is 0.2°• Work with high accuracy and quick CCD Spectroradiometer to measure spatial color parameters• Accuracy of chromaticity coordinate: ±0.0015 or ±0.0005(under standard A lamp)• Spectral Range Wavelength: 350nm ~800nm; Accuracy of wavelength: ±0.5nm• The Hardware and Software can do the PAR, PPF and PPFD 3D distribution test, which can export IES/LDT files• Photometer Detector Accuracy: Constant temperaturephoto detector Class A (Class L is optional)• Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%• English version software can run in Win7, Win8, Win10, Win11• LISUNgoniophotometer software can export CIE, IES, LDT and other format files. These kinds of format files can be transferred by other illumination and luminaire design software such as DiaLux  

High Precision Rotation Luminaire Goniospectroradiometer

Ningbo Jiali Optoelectronic Co Ltd

The magnifying light&nbsp;is constructed with&nbsp;a&nbsp;comfortable light source and magnifying lens. Enhance productivity by using this lamp to&nbsp;do&nbsp;detailed assembly applications or other sophisticated work. This lamp gives you help with no eyestrains caused.
   White finish.   Power: 22W.  

Magnifying Lamp

This lamp are suitable for many tasks, which require a combination of good lighting and magnification. It is widely applied in electronic, medical, beauty care, jewellery and optical industries as well as laboratories and families.   Lens material: glass.   Lens size: 7&quot;.   Diopter: 3 diopter or 5 diopter.   light source: T5 28W circular fluorescent lamps.   Supplied with electronic ballast.   Arm length: 2 x 400mm.  

Magnifier Lamp

This lamp are suitable for many tasks, which require a combination of good lighting and magnification. It is widely applied in electronic, medical, beauty care, jewellery and optical industries as well as laboratories and families.
   Lens material: glass.   Lens size: 7.5&quot; x 6.2&quot;.   Diopter: 3 diopter or 5 diopter.   Light source: 108pcs LED.   Arm length: 2 x 400mm.  

 This is a desk magnifier lamp that is made with a robust housing for enhanced durability. It is well engineered to deliver excellent magnifying performance and bright illumination. This functional desk lamp is ideal for both office and home use. 
 
  Lens material: glass. 
  Lens size: 3.5&rdquo;. 
  Diopter: 3 diopter + 12diopter. 
  Voltage: 100V/110-120V/220-240V. 
  Light source: T4 12W circular fluorescent tube. 
  Supplied with electronic ballast. 
  Standard mount: table base. 
  Gift box: 33 x 21 x 15cm. 
  Carton box: 79 x 34 x 45cm. 
  10pc per carton 
  G.W./N.W.: 12/9kg. 
 

Desk Magnifier Lamp

Mount on the showcased clamping magnifier lamp and continue to stay focus while dealing with the sophisticated details. The movable square magnifier head and the flexible arm joint allow the user to set up the light at the best angle, hence the bright illumination will straightly fall on the designated area. This highly performance lighting device is ideal for craftwork, embroidery, model-making, component inspection, etc, since its practical functionality covers both hobby and professional application.
&nbsp; 	 Lens material: glass. 	 Movable square magnifier head fitted with 7.5&rdquo; x 6.2&rdquo; compact lens. 	 Stretchable arm joints allow the user to set up the light at the best angle. 	 2 x 9W energy saving fluorescent lamp promises a reliable bright illumination. 	 Protective cap avoids the highly transparent lens from getting dusty. 	 With electronic ballast for energy efficiency. 	 Practical functionality makes it perfect for any close-up works e.g. craftwork, model-making, embroidery, component inspection etc. 	 Diopter: 3 diopter/5 diopter. 	 Voltage: 110-120V/220-240V. 	 Standard mounting: desktop clamp. 	 Color available: white, black.  

Clamp Magnifying Lamp

Switch on this highly functional magnifying lamp and get a close up of your detailed work. This brilliantly designed lighting device is built with a crystal clear round lens which offers bright and even desktop daylight while the adjustable forward motion arm enables the magnifier head to rotate and position to almost any angle. When the task is done, simply drop the flappable cover down. Such a subtle act helps to keep the lens from dust and further prolong their service life.
&nbsp; 	 Lens material: glass. 	 4&rdquo; crystal clear round lens. 	 Offers bright and even desktop daylight. 	 Adjustable arm allows the magnifier head to rotate and position to almost any angle. 	 Strong and pro-joint flexible body offers high flexibility and long lasting service. 	 Flappable cover protects the lens from dirt and dust. 	 Reliable light source promised by the T4 12W circular fluorescent lamp. 	 Supplied with electronic ballast. 	 Voltage: 100V/110V-120V/220V-240V. 	 Color available: white, black, silver.  

Are you having a hard time when doing the close-up work? If yes, then this highly functional magnifying lamp can really help! The well-fitted 4&rdquo; clear magnifying glass is designed for enlarging the subtle details while the joint co-operation of the stretchable arm and movable head allows a flexible positioning. Thanks to the smooth and free adjustment, this facilitating design allows the bright lighting to fall at any angle you want. To prolong the service life, the glossy lens is covered by a protective cap.
&nbsp; 	 Lens material: glass. 	 4&rdquo; highly transparent round lens promises tremendous clarity. 	 Steady and bright lighting is promised the T4 12W fluorescent lamp. 	 Stands firmly with a sturdy base. 	 Stretchable arm joint and adjustable magnifying head offer high flexibility. 	 With electronic ballast for energy efficiency. 	 Flappable cover protects the lens from dirt. 	 Perfect piece for craftsman, beauticians, engineers in electronics industries etc. 	 Diopter: 3 diopter/12 diopter. 	 Standard mounting: table base.  

This is a desk lamp in a contemporary design.&nbsp;The space-saving circular base makes it sit steadily on your desktop. This desk lamp will provide an ultra-modern lighting scheme for your desktop.
   Adjustable lamp head.   Lens material: glass.   Len size: 4&quot;.   Diopter: 3 diopter and 12 diopter.   Light source: T4 12W circular fluorescent lamp.   Supplied with electronic ballast.  

This is a magnifying lamp with a glass lens in the size 6.85&quot;x4.25&quot;. The light source is a T5 22W fluorescent lamp and the lamp is supplied with electronic ballast. 
   Standard mount: table base.   Diopter: 3 diopter + 12 diopter.  

IK07-10 Pendulum Impact Hammer Tester is widely used in the IK strength test of the enclosures of lighting products, the mechanical impact strength test of metal sheets such as substation cabinets, non-metal power cabinets and outdoor equipment. The mounting bracket and the height of impact are adjustable. The impact energy range is 2J to 50. Standard:IEC 60068-2-75 “Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests” &lt;Clauss 5 Test Eha: Pendulum hammer&gt;IEC 60598-1 “Luminaires – Part 1: General requirements and tests”GB 7000.1 “Luminaires—Part 1：General requirements and tests”IEC 62262 “Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)”EN 50102 “Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)” Specification:• The distance between the pivot axis of the pendulum tube and the axis of the impact element: 1000mm, external diameter: 15.9 mm; thickness: 1.5 mm• Structural principle: The sample is placed normally, the impact point is adjusted, the impact device is positioned, and the hammer head is free to impact the sample when the pendulum rod is released• Impact energy, equivalent mass See Table 2 for the drop height • IK ratings are defined as IKXX, where“XX“ is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J).IEC 62262 specifies how the enclosure must be mounted for testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of IK rating. • Degrees of protection against external mechanical impacts: IK07IK08IK09IK10IK11 (Option)2J5J10J20J50J1. The above two types can be optionally equipped with a IK11(50J) hammer head.2. We recommend usingIK01-06 Spring Impact Hammer if energy is below 2J. Why LISUN IK07-10 Pendulum Impact Hammer price is higher than others?LISUN IK07-10 was a full automatic version while others were no motors but need to operate by manual all the time. The test accuracy is very diffiult to be control manually when test. You can learn more details how LISUN IK07-10 work through the video: IK Level Tester | IEC62262 IK07 to IK10 Pendulum Impact Hammer LISUN IK Level Tester – After-sales Frequently Asked Questions (FAQ)LISUN IK Level Tester were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link.  

IK Level Tester | IEC62262 IK07 to IK10 Pendulum Impact Hammer

This showcased lamp is an excellent tool in performing a wide range of tasks that require a combination of good lighting and magnification. Built with LEDs, the lighting equipment boasts low energy consumption while offering an eye-pleasing light output for viewing enlarged items. The device is widely applied in electronic, medical, beauty care, jewelry and optical industries as well as laboratories and families.   Energy-efficient with a reliable performance.   Plain color design in white.   Built with high quality LEDs.   Supportive and durable construction.   Excellent task lighting for a variety of applications.   Lens material: glass.   Lens size: 4&quot;.   Diopter: 3 + 12 diopter.   Light source: 60 pieces of LED.   Boast low energy consumption while offering an eye-pleasing light output for viewing enlarge items.   Widely applied in electronic, medical, beauty care, jewelry and optical industries, laboratories and families.   An excellent tool in performing a wide range of tasks that require a combination of good lighting and magnification.  

This lamp are suitable for many tasks, which require a combination of good lighting and magnification. It is widely applied in electronic, medical, beauty care, jewellery and optical industries as well as laboratories and families.
   Lens material: glass.   Lens size: 6.85&quot; x 4.25&quot;.   Light source: 90pcs LED.   Diopter: 3 diopter + 12 diopter.   Standard mount: table base.  

Magnifier Lamp (LED)

this lamp are suitable for many tasks, which require a combination of good lighting and magnification. it is widely applied in electronic, medical, beauty care, jewellery and optical industries as well as laboratories and families. 
   Lens material: glass.   Lens size: 5&quot;.   Light source: 90pcs LED.   Diopter: 3 diopter or 5 diopter.   Standard mount: desktop clamp.   Optional mount: floor stand.  

Magnifier with LED

The featured magnifier light is equipped with 42 pieces of SMD LEDs and has a flexible two-section arm. It offers an adjustable light angle and provides bright and reliable illumination. This magnifier light has a flat and sturdy base with on/off button and is great for studying and reading use. 	 Light source: 42 piece(s) of SMD LEDs. 	 Lens size: 4&quot;. 	 Diopter: 3+12. 	 Magnifier lens on the light head. 	 Covered with a lid on the light head. 	 Flexible two-section arm. 	 Adjustable light angle. 	 Flat and sturdy base. 	 On/off button on base. 	 Attached with power cord. 	 Safe and convenient to use. 	 Bright and reliable illumination. 	 Great for studying and reading.  

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