6V 7V 7.5V 4A Power Supply 1.Input:110-240V 2.Output:6V 7V 7.5V 4A 3.For:Pos 4.Protection:OVP,SCP

6V 7V 7.5V 4A Power Supply 

  

Product Description

Input

Rating Input Voltage V AC 100~240Vac 50-60Hz Input voltage range V AC 90~264Vac Rating Input Current A 1.2Arms The credit card terminal's Max. Input power 100W 

Output

Rating output voltage V DC   6V 7V 7.5V 4A Power Supply  Output voltage range V DC 10VDC~15VDC Cut-off current(stage2-3) A <1.0+-0.2A 08Hold-on time ms NC Input: 220Vac Output: Full load Ripple current mA 300 Input: 220Vac Output: Full load Charge finish condition V>14V +I<1.0A LED color Red: Charging Green: Finish/idle Output protect - OCP&OVP&Reverse input protection Efficiency % 80%(min) At max. Load 

Switch mode power supply usage Environment :

Operate temperature 0~+40 Full load&natural convection Operate humidity %RH 20~90 Relative humidity, non-condensing. Storage temperature -40~+70  Storage humidity %RH 10~95 Relative humidity, non-condensing. Cooling - Natural convection Temperature factor % -- Vibration resistance 5MM/50Hz/600S Non-operating condition. Impact resistance 1 meter drop test>=3 times Non-operating condition. 

Safety 

Max. Temperature rise <40 on casing At any line and Max. Load MTBF hrs 40000 

6V 7V 7.5V 4A Power Supply   Power Adapter for Credit Card Terminal

Features:

+ High quality AC adapter+ Material of shell: PCB+ABS, Rating of temperature: 270 degree+ Wide range voltage: 100-270V+ Circuit board: Half-wave, over-voltage, over-current, short circuit protecting.

Description:

100% Brand New High Quality AC adapterPower your Lcd monitor with this excellent  6V 7V 7.5V 4A Power Supply  Over Voltage Protection, Short Circuit Protection, Over Current Protection

 

More strong points for your reference:

Adopts microcomputer CMOS chip to control voltageOriginal material: import special parts of electronics PWM IC MOSFET SBDHousing: special fireproofing ABS+PC plasticAdvanced computer test with digital electricity load100% compatible with the original specs

Trade Items:

Payment: T/T,Western Union,Money Gram.Warranty: 1 yearDefective rate: Less than 1%MOQ: 100PCSPackaging: Blister&package, gift box, cartonDelivery time:1 week

About Us:

    We are professionally manufacturing laptop adapter, laptop charger, Universal adapter, car charger, Credit card terminal power adapter,led strip,lcd monitor, and so on. Original quality, high-technic design, competitive price, just waiting for your test, as first deal with, we can offer sample to you for testing, cause I believe my sample will LED our business in the future.

   

    

   

Reliability

 1)Heat-resistance: The credit card terminal power adapter shall be stored at a temperature of 55+/-2 °C for 16 hours. Then No distortion and

              (Storage) it shall be subjected to standard astrospheres conditions for 2 hours,

  2)Heat resistance: The credit card terminal power adapter   shall be placed at a temperature of 25+/-2 °C and operating at No abnormity

            (Operation) full load for 4 hours. Measurement shall be made.

(3)Cold-resistance: The  credit card terminal power adapter   shall be stored at a temperature of -20+/-2 °C for 16 hours. No distortion and(Storage) Then it shall be subjected to standard astrospheres conditions for 2 hour, No function error

             after which measurement shall be made.

4)Cold-resistance: The SMPS shall be placed at a temperature of 0+/-2 °C and operating at No abnormity

             (Operation) rate75% full load for 4 hours. Measurement shall be made.

5)Body surface temp: at a entironment temperature of 23+/-2 °C , 100VAC/2.0A load ≤65°C

             For 2 hours, measure central section of sueface  (thermoelectric couple method)

6) M.T.B.F: 50K Hours At 25°C With 80% Loading No abnormity\7) Life : Average Life Expectancy Or 3 Years

Stirctly testing procedure for power adapters

    100% burning in test before switch power supply delivered,to control defective to lowest ,buy with confidence !

 Available package for switch power supply 

About Us:

      We are professionally manufacturing laptop charger, Universal adapter, car charger, credit card terminal power adapter  , and so on. Original quality, high-technic design, competitive price, just waiting for your test, as first deal with, we can offer sample to you for testing.

6V 7V 7.5V 4A Power Supply