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Electronics Suppliers and Manufacturers

Foshan Nanhai Keri Electronic Co Ltd

 Bring yourself to complete relaxation after a hard day&rsquo;s work with this highly functional aroma diffuser. Adopting the advanced ultrasonic technology, the diffuser can create the most soothing aromatic mist with just a few drops of your favorite essential oil and some water. Not only does this device deliver a relaxing and comfy environment,&nbsp;it at the same time also moisturizes your skin and purify the air. Every hard worker deserves the supreme experience it provides.
&nbsp;    Perfect aroma diffuser.   Adopt ultrasonic technology to create a soothing, healthy, aromatic mist.   Release anions to purify the air.   No burning, no chemicals.   Only need water and a few drops of essential oil.   Instantly provide a comfortable, natural and healthy aromatic environment and moisturize your skin.   Patented and stylish European design.   Simple and safe operation.   Easy cleaning and high efficacy.   Voltage: AC 24V.   Power: 12W.   Light: 6 pieces blue LED.   Color box: 126 x 122 x 297mm/ piece.   Master carton: 507 x 393 x 322mm/12 pieces.   Exterior design patent: ZL200830049195.4, EP001103725-0001.   Color selection: white, black.   Applicable area: beauty salon, spa, yoga, bedroom, living room, conference room, office, reception center, corridor, pet room, toilet, baby&rsquo;s room, hotel, hospital or any other private/public circumstance.   Business team:   MOQ: 3,000pcs.   Payment: T/T 30% in advance, balance before delivery.   Delivery: FOB Guangzhou/Foshan (LCL/FCL); FOB Shenzhen (FCL).   Warranty: 1 year.   Lead time: 25-30 days.  

Ultrasonic Aroma Humidifier

Meet (China) Ltd

 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Check performance of 12V or 24V battery&nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Test&nbsp; :&nbsp; -AH&nbsp; &nbsp;-CCA&nbsp; -IEC&nbsp; -DIN&nbsp; -EN&nbsp; standard battery 

  Advantages  : &nbsp; 	 Using a 4 terminal measurement method to achieve accurate results 	 Super fast &quot;ON LOAD&quot; test, just finish in a second! 	 Less harmful to the battery when during each test.    Specifications   : 	 Operate with 1pc. 9V battery. 	 Tests 12V / 24V battery. 	 Selectable Ah (Ampere per hour) / CCA / IEC / DIN / EN Cranking Amp. standard for different battery. 	 Additional &quot;Ah&quot; (Ampere per hour) test selectable from 1A ~ 200A. 	 Additional CCA test selectable from 1A ~ 50A for various kinds of battery. 	 Measure battery capacity with voltage, impedance and cranking current. 	 Check starting crank voltage drop of the battery (for 12V battery only). 	 Check open voltage, ON load voltage of the battery. 	 Check charging condition of the alternator. 	 Quick and simple LED test results indication after each test.  



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Battery Capacity Tester

MEINOE INDUSTRIAL (HK) COMPANY LIMITED

Size: 90*39*15mm Weight: 30.2g Decibel:125- 130dB Material：ABS Battery:Polymer battery Battery capacity: 120 mah Qty: 300pcs MEAS:37*35*32CM G.W/N.W:15.43/14.73kg Function: 1.Camera Detection: Press the light button briefly to turn on/off the scanning mode - 5 LED lights flash, and by pressing the light button briefly in sequence, you can switch between LED light modes (slow flashing, fast flashing, and constant bright light) 2.Alarm Function: In case of an emergency, briefly press the SOS button, and the device will emit a loud alarm sound (125–130 dB) while the LED warning lights flash to scare away intruders. 3.Vibration Alert Function: Hang the device on a doorknob, then press and hold the vibration function button until the small red LED stays on. Afterward, the small LED will enter a dim flashing state. If the device detects vibration, it will trigger a 125–130 dB alarm sound and flash the LED warning lights to deter intruders. 4.Charging Function: When charging, a blue light will be displayed. The blue light will turn off once the device is fully charged. 5.Low Battery Reminder: When the battery voltage drops below 2.8V, the small red LED will flash, reminding the user to recharge the device in time to avoid affecting its performance. 

Travel alarm

Manson Engineering Ind'l Ltd

This professional charger is designed for applications that demand adaptive charging for Lead Acid based and LiFePO4 (LFP) batteries. Battery with and without load can be connected to the charger all the time and the charger will keep on monitoring the battery. Smartphone apps for remote monitoring charger status for Bluetooth version charger. Adaptive Charging ManagementDifferent charging profiles are implemented for different types of battery.Lead Acid BatteryThere are 5 Stage Charging for LEAD ACID based batteries namely: Soft-Start/ Bulk/ Absorption/ Float/ Standby Advantage of 5 stage charging Soft-start for deeply depleted battery. This mode automatically start when battery voltage is less then 12VFully charge the battery with Absorption modeMaintain a fully charged batteryEnergy conversation in standby stageReduce grid corrosion with Standby modeLiFePO4 (LFP)A special charge algorithm and treatment for Lithium Ion Phosphate (LFP) batteries to ensure safe and optimal charging adaptive to the special chemistry of the battery which is quite different to Lead Acid battery. Advanced features 7 days self recycle charge of standby modeManual equalization charge for LEAD battery Sophisticated housing design Maximize protection by robust anodized Aluminum body completed with Poly carbonate end caps.Effective temperature control variable speed fan with balance between cooling and quite operation.Front exhaust design to minimize the possibility of water drop go inside casing.Easy replacement of FUSEEase of operation design 7 LED with 4 dual mode plus 3 for indications of charging status and battery selection.Single Set Button Setting with intuitive setting procedureBluetooth version charger allows for remote monitoring of charging status of battery on smartphones by using apps. The apps can be downloaded from Appstore or Google Play.Noiseless operation 8 hour sleep mode keep the charger under noiseless operation until your sleepAlways half power mode for noiseless operationUse to charging of smaller size batterySupport charging Battery with load connected A load can be connected to the battery during charging as long as the load is not larger than the rated output of the charger.The charger can be used to power up dc load when not connected to battery. Battery Temperature sensing support Charging voltage auto-adjust according temperature changeShutdown charging when battery temperature over 60ºCProtections Charger over temperature protectionOutput short circuit protection.Output reversed polarity protection with thermal fuse. 

CBC-9000 Series AC-DC Professional Battery Charger

Shenzhen Aierson Technology Co Ltd

 	 Audio Input Type: 3.5mm stereo input, ,Bluetooth2.1 (CSR) 	 Speaker unit:&nbsp; 2inch(52MM) , RMS:5W ,PMPO:8W 	 Battery Type:
	Li-polymer battery (Build-in)
	Battery Volume: 3000mA
	Supported Playing Time: 8 Hours
	Output Voltage/ Current: 5V/1.5A
	Input Voltage/ Current:9V/1A
	Charging Completion Time:5 Hours 	 LED Power: 1W
	LED Illumination Distance：&lt;10M
	Support lighting time:10 hours   	 With Slim dimension, but can performs perfect sound effect 	 Outdoor Portable Design,&nbsp; drop proof and Splash proof 	 Build-in super high capacity Li-polymer battery, can charge your own mobile phone and tablet PC while playing the music 	 LED outdoor Lighting System, can realize Reading-lighting and Hanging-lighting 	 Build-in Microphone, enjoy the Hands-free Calling 	 Drop proof is measured from approximate height of 0.8m. Drop&nbsp;protection varies depending on drop conditions. 	 The body of BM1 offers &quot;splash-proof&quot; water resistance&nbsp;equivalent to IEC 60529 IPX4. It is not waterproof and should never&nbsp;be immersed in water and should not be used in bathrooms. 	 Battery life varies by use and settings.  

Bluetooth Speaker

SIFIRST TECHNOLOGIES NANHAI LTD

Features:   Easily meet EPS level 6.   Built-in 600V power MOSFET.   Fast dynamic response.   Proprietary super-QR/PSRTM (quasi-resonant &amp; primary side regulation) control for high efficiency and low EMI.   Proprietary &quot;zero-output startup&quot; control.   Proprietary &quot;smart output short protection&quot;.   FB short protection.   Less than 100mW standby power.   &plusmn;5% CC and CV precision.   Built-in soft start function.   Proprietary cable drop compensation.   Cycle-by-cycle current limiting.   Built-in leading edge blanking (LEB).   Output over voltage protection.   VDD OVP &amp; clamp.   VDD under voltage lockout (UVLO).  Applications:   Battery chargers for cellular phones, cordless phones, PDA digital cameras, etc.   Replaces liner transformer and RCC SMPS.   AC/DC LED lighting.   &nbsp;  

EPS IC Controller

 	 Audio Input Type: 3.5mm stereo input,CF card, Bluetooth 3.0 	 Speaker unit:&nbsp; 2inch (52mm), 3&Omega;&nbsp;4W 	 Battery Type: Li-polymer battery (Build-in)
	Battery Volume: 1500mA
	Supported Playing Time: 5 Hours
	Output Voltage/ Current: 5V/800mA
	Input Voltage/ Current:5V/500mA
	Charging Completion Time: 3 Hours 	 LED Power: 1W
	LED Illumination Distance：&lt;10M
	Support lighting time:5 hours   	 Outdoor portable design, splash proof&nbsp; and drop proof, solid and durable 	 Build-in super high capacity Li-polymer battery, can charge your own mobile phone and tablet PC while playing the music 	 LED outdoor Lighting System, can realize Reading-lighting and Hanging-lighting 	 Build-in Microphone, enjoy the Hands-free Calling 	 Drop proof is measured from approximate height of 0.8m. Drop&nbsp;protection varies depending on drop conditions. 	 The body of BM1 offers &quot;splash-proof&quot; water resistance&nbsp;equivalent to IEC 60529 IPX4. It is not waterproof and should never&nbsp;be immersed in water and should not be used in bathrooms. 	 Battery life varies by use and settings.  

Portable Bluetooth Speaker

Haw Yang Co Ltd

This LED module is specifically designed for solar-powered street lights. It features a sophisticated internal structure which ensures stable performance. The housing is made of strong plastic to offer reliable protection. 

 
  Voltage range: DC 20V-28V. 
  Voltage drop: 0.5V. 
  Output current: up to 8A. 
  Power efficiency: up to&nbsp;96%. &nbsp; 
  Overload and short-circuit protection. 
 

LED Module

HAIHAO TECHNOLOGY CO LTD

   All-In-One designed, prevents Drop/Vibration/Water   High resolution: 1080P, FHD or 720P, HD   Built-in Li-battery, at least 8 hours to use, allow direct charge   Voltage low detector lights for power control   140 degree wide angle, and LED night vision   USB connector, smart phone can read &amp; save directly  

Cam-Helmet

Features:   Direct drive of low cost BJT.   Fast dynamic response.   Wide VDD operating range (7V to 31V).   Less than 70mW standby power.   Proprietary NC-Cap/PSR TM (primary side regulation) control without External Compensation/ Filtering Capacitor needed.   30KHz max. frequency clamping @output short circuit.   &plusmn;5% constant current (CC) and constant voltage (CV) regulation at universal AC input.   Proprietary cable voltage drop compensation in CV mode.   Compensate for line voltage variation.   Compensate for transformer inductance tolerances.   All pins floating protection.   Cycle-by-cycle current limiting.   Built-in leading edge blanking (LEB).   Built-in soft start.   Output over voltage protection.   VDD OVP &amp; clamp.   VDD under voltage lockout (UVLO).  Applications:   Battery chargers for cellular phones, cordless phones, PAD, digital cameras, etc.   Replaces linear transformer and RCC SMPS.   Small power adapter.   AC/DC LED lighting.  

PSR Power Switch

Features:   Easily Meet EPS Level 6.   Proprietary super -QR/PSRTM(Quasi-Resonant &amp;Primary Side Regulation) control for high efficiency and Low EMI.   Support &quot;no-snubber&quot;&amp; &quot;no-Y&quot; design in 5W (5V/1A ) charger applications.   Less than70mW standby power.   &plusmn;5% CC and CV precision.   Built-in soft start function.   Pins floating protection.   Proprietary cable drop compensation.   Cycle-by-cycle current limiting.   Built-in leading edge blanking (LEB).   Output over voltage protection.   VDD OVP &amp; clamp.   VDD under voltage lockout (UVLO).  Applications:   Battery chargers for cellular phones, cordless phones, PDA digital cameras, etc.   Replaces liner transformer and RCC SMPS.   AC/DC LED lighting.  

IC Controller

Canmax Technology Ltd

   Output interface support: USB, PS2, RS232, USB COM.   Readable barcode type: EAN-8, EAN-13, UPC-A, UPC-E, EAN/UPC add-on, code-39, code-32, codabar/Nw7, UCC/EAN/code-128, industrial-25, interleaved-25, martix-25, , MSI/plessey, RSS (GS1 databar).   Light source: 630nm red LED lamp.   Read sensor: linear CCD image sensor.   Scan rate: 250 scan/sec.   Reading distance: 50mm-250mm.   PCS: up to 0.3.   Resolution: 4mil (code 39, 9 digits, PCS: 0.9).   Reading indicator: green LED and buzzer.   Size: 46.2 x 27.9 x 69.8mm.   Configuration: user manual or via USB COM I/F from PC.   Weight: 80g (without cable &amp; stand).   Cable: 1.8m straight type.   Drop durability: 1m drop onto concrete surface.   Safety standard: FCC class A and CE.   Voltage: 5V &plusmn; 5%.   Environmental temperature: operation: 0-50&deg;C, storage: -10-60&deg;C.   Environmental humidity: operation: 10-90% RH, storage: 5-90% RH.   Power consumption: 65-75mA.   Stand by power: 5uA (0.005mA) via keyboard mode.  

Fixed Type CCD Barcode Scanner

 Features:    Proprietary &quot;Zero-Output Statup &quot;Control.   Proprietary &quot;Smart Output Short Protection&quot;.   FB short protection.   Direct drive of low cost BJT.   Wide VDD operating range (7V to 24V).   Less than 70mW standby power.   Proprietary NC-Cap/PSR TM (primary side regulation) control without External Compensation/Filtering Capacitor needed.   &plusmn;5% CC and CV Precision.   Proprietary cable drop compensation.   Low standby power under 70mW.   Compensate for transformer inductance tolerances.   All pins floating protection.   Cycle-by-cycle current limiting.   Built-in leading edge blanking (LEB).   Built-in soft start.   Output over voltage protection.   VDD OVP &amp; clamp.   VDD under voltage lockout (UVLO).   Applications:    Battery chargers for cellular phones, cordless phones, PAD, digital cameras, etc.   Replaces linear transformer and RCC SMPS.   Small power adapter.   AC/DC LED lighting.  

 PSR Controller & Power Switch

   Output interface: PS2 USB RS232C.   Read barcode format: EAN-8 EAN-13 UPC-A code-32 UPC-E EAN/UPC add-on code-39 code-11 UCC/EAN/code-128 industrial-25 interleaved-25 martix-25 China post-25 Codabar/Nw7 MSI/plessey.   Resolution: min. 0.127mm (5mil).   PCS: up to 0.45.   Window width: 80mm.   Read barcode size: 110mm.   Depth of field: 0-50mm (0.39 15.6mil PSC=0.9).   Light source: red LED lamp 630nm.   Read sensor: CCD linear image sensor.   Scanning rate: 100 scans/sec.   Read indicator: red LED and adjustable-volume-buzzer.   Programming configuration by user manual or download via RS232C.   Cable: 2m straight type.   Weight: 95g (without cable).   Drop durability: 1m drop onto concrete surface.   Working temp.: 0-50&deg;C.   Working humidity: 10-90% RH.   Storage temp.: -10-60&deg;C.   Storage humidity: 5-95% RH.   RFI/EMI FCC class: A &amp; CE.   Voltage: DC 5V +/-5%.   Working power: 40-45mA.   Stand by power: 20uA (0.02mA).   Remark: interface cables are interchangeable.   Plug &amp; play USB barcode reader works on Windows 98/Windos 2000/Windows XP/Macintosh/Linux and any other system with USB keyboard support.  

Slim Type CCD Barcode Scanner

   Scan speed: 100 scan/sec.   Tight beam tolerance for fixed applications.   Rugged design.   Provides consistency-position beam to scan the same place every time.   With optional stand for hands free application, presentation mode support.   Readable barcode type.   EAN-8, EAN-13, UPC-A, UPC-E, EAN/UPC add-on, code-39, code-32, codabar/Nw7, UCC/EAN/code-128, industrial-25, interleaved-25, martix-25, MSI/plessey, RSS (GS1 databar).   Light source visible laser diode: 650nm &plusmn;10 (25&deg;C).   Laser engine option: MSL1000.   Scan rate: 100 scan/sec.   Reading distance: 50mm-350mm (5mil).   Sweep angle: 54 &plusmn; 5&deg;.   PCS: 0.45.   Resolution: 0.3 (code 39, 9 digits, PCS: 0.9).   Reading indicator: green LED and buzzer, blue LED.   Configuration user manual.   Weight: 105g (without cable).   Cable: 1.8m straight type.   Drop durability: 1m drop onto concrete surface.   Safety standard: FCC class A and CE.   Voltage: 5V &plusmn; 5%.   Power consumption: 200mA.   Environmental temperature operation: -20-65&deg;C, storage: -30-70&deg;C.   Environmental humidity operation: 5-90% RH, storage: 5-90% RH.   Ambient light white light: 4000lx, fluorescent light: 4000lx, sun light: 80000lx.  

Laser Barcode Scanner

Shenzhen SH LED Technology Co., Ltd.

1.Independent intellectual property rights, private model design, dedicated to lighting engineering projects;
2.The product adopts structural waterproof design;
3.The LED lamp bead and control part are detachable, easy to install and maintain;
4.The whole string of wires is uninterrupted, no solder joints, small copper loss, and stable signal transmission;
5.5*1.5 mm&sup2; pure copper wire, minimal effects on voltage drop, and the power supply is more stable;
6.More than 230 pcs point light source can be connected to the same line.

 Application : 	 Draw the contour of bulidings 	 Logos, signs and channel letters 	 Christmas tree decorative lights 	 Inner light source for outdoor lights 	 Outdoor advertising displays 	 Football stadium displays 	 Large stage background displays 	 Decorative lighting for public places of entertainment  

Facade Lighting Detachable Led Point Light

   Interface RS232, USB HID, USB COM.   Bitmap CPU: 32 bit.   Bitmap reading performance.   Readable barcode format: EAN-8, EAN-13, UPC-A, UPC-E, EAN/UPC add-on, code-39, code-32, UCC/EAN/code-128, industrial-25, interleaved-25, martix-25, codabar/Nw7, MSI/plessey RSS (GS1 databar).   Resolution: 4mil.   PCS value: up to 0.3.   Depth of field: 50-250mm.   Bitmap light source: 630nm red LED lamp.   Read sensor linear: CCD image sensor.   Scanning rate: 100 scans/sec x 2 cycles.   Bitmap decoding rate: real-time 200 scans/sec.   Scanning performance: 200 scans/sec.   Programming configuration.   Programming manual or download via USB COM I/F &amp; ISP flash ROM BIOS software update.   Bitmap weight: 95g (without cable).   Working temperature: 0&deg;C-50&deg;C.   Environment humidity: 10% 90% RH.   Electrical unit: RFI/EMI.   FCC class: A/CE (pending).   Bitmap voltage: DC 5V&plusmn;5%.   Bitmap power consumption: 65-75mA.   Stand by 5uA (0.005mA) via keyboard mode.   Bitmap drop durability: 1.5m drop onto concrete surface.  

Long Range CCD Scanner

New Giant (Hong Kong) Limited

 48V2A lithium battery charger 
Application: E-bike,Mobile power,Garden Tool&nbsp; electronic stooter, Robot,4-wheel drive car,Electronic Toys,such as Radio Control Toy plan, drones

 Input/Output 
rated input 110~240Vac 50/60HZ
input voltage 100~264Vac
rated input current 0.9Arms
Maximum input power 140W
rated output voltage 54.6V
output voltage 35V ~ 54.6V
Output short circuit current 0.6A
maximum output power 110W

 Specification: 
Size 171*70*42mm
Color Black
Shell Material ABS
Rated charging current 2A
Charge current range 1.8 ~ 2A
Charge for lithium battery 2 ~ 20 AH
Trickle charge current 0.2 ~ 0.6&rarr;0
Charging mode Pulse three segment
Enter a trickle conversion condition Current changes:0.1-0.3C
Indicator LED(red green two colors) Charge--red light,
Output short circuit--red green lights flashing,
Standby or charging completed(trickle)--green light
Efficiency ~ 80%

 Environment condition: 
operating temperature range &mdash;10~40
Working humidity range &lt; 85 %
storage temperature &mdash;20 ~ +60
Storage humidity 0 ~ 85%
cooling-down method natural cooling
Anti vibration 5mm, 50Hz, 600S
shock resistance 0.8M drop test, 3 times.

Lithium Battery Charger 48v2a Self Balancing Scooter Charger

 60V2A lithium battery charger 
Application: E-bike,Mobile power,Garden Tool&nbsp; electronic stooter, Robot,4-wheel drive car,Electronic Toys,such as Radio Control Toy plan, drones

 Input/Output 
rated input 110~240Vac 50/60HZ
input voltage 100~264Vac
rated input current 1.1Arms
Maximum input power 168W
rated output voltage 67.2V
output voltage 45V ~ 67.2V
Output short circuit current 0.6A
maximum output power 134W

 Specification: 
Size 171*70*42mm
Color Black
Shell Material ABS
Rated charging current 2A
Charge current range 1.8 ~ 2A
Charge for lithium battery 2 ~ 20 AH
Trickle charge current 0.2 ~ 0.6&rarr;0
Charging mode Pulse three segment
Enter a trickle conversion condition Current changes:0.1-0.3C
Indicator LED(red green two colors) Charge--red light,
Output short circuit--red green lights flashing,
Standby or charging completed(trickle)--green light
Efficiency ~ 80%

 Environment condition: 
operating temperature range &mdash;10~40
Working humidity range &lt; 85 %
storage temperature &mdash;20 ~ +60
Storage humidity 0 ~ 85%
cooling-down method natural cooling
Anti vibration 5mm, 50Hz, 600S
shock resistance 0.8M drop test, 3 times.

Electric Scooter Battery Charger 60V2A Lithium Battery Charger

On Board Marine Group Limited

The Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single charging source. When the voltage on the charged bank rises sufficiently, the DVSR engages allowing the 2nd battery bank to charge. When charging stops and voltage falls, the DVSR automatically isolates the battery banks, ensuring that engine start batteries are kept fully charged. Digital circuitry provides superior reliability and extremely low power consumption. Digital enhancements have introduced remote sensing circuitry that allows an optional connection from the ignition switch to provide the same functionality as single sense VSR and zero power consumption when engine is off. Another benefit is a zero stand by current draw when remote sensing circuit is utilized with a storage mode switch fitted (switch in open position). 	 Safely charge two or more independent battery banks from one charge source such as an alternator or battery charger 	 Charges engine starting batteries before combining auxiliary bank for charging 	 Protects start batteries from becoming flattened by domestic loads 	 Isolates electronics from harmful electrical surges from starter motors 	 Simple to install 3 wire connection leaves alternator wiring intact 	 No volt drop vs diode isolators 	 Ignition protected 	 Surface or panel mountable 	 Replaces previous models 710-125A and 710-125A-DS 	 Multi voltage, auto selects between 12 and 24V DC operation 	 Digital circuits provide very low power consumption and enhanced performance 	 Remote status LED output option 	 Continuous rating: 140 	 Engages: 13.2 VDC, Disengages: 12.7 VDC  

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