Shenzhen Grandly Dragon Tech Limited
Main products:ac/dc adapters&switching adapters,laptop adapters,power cables &plugs,laptop keyboards,computer products
Products
Contact Us
  • Contact Person : Mr. Zhang William
  • Company Name : Shenzhen Grandly Dragon Tech Limited
  • Tel : 0086-755-22310431
  • Fax : 0086-755-22310451
  • Address : Guangdong,Shen Zhen,B4 Building Min Sheng Industrial Park YuanFeng Village LongHua Street Long Hua New District
  • Country/Region : China
  • Zip : 518131

UL CE GS certification12VDC 7A power adapter 84W switching adapter power supply

UL CE GS certification12VDC 7A power adapter 84W switching adapter power supply
Product Detailed
UL CE GS certification12VDC 7A power adapter 84W switching adapter power supply

 

 Detailed Product Description  1. CE,ROHS.UL,CUL,GS,EK,SAA,C-TICK approved2.: 1 year  warranty3.  OVP,OCP4. efficiecny>805. packaging:PE bag        

 

AC Input

AC Input Voltage.............100~240V AC 47~63 Hz

Inrush Current..............<30A(AC 240V  at 25°C)

input Current Limiting..............<2.5A(under min AC input and full load)

Efficiency..............>80%

 

DC Output

DC Voltage Regulation

Parameter

Line Regulation

load Regulation

Cross Regulation

V1:12V

±5.0%

±5.0%

N/A

 

DC Output Current

Parameter

Min Current

Rate Current

unit

V1:12V

0.1

7.0

A

 

Output Ripple & Noise.............  120 mVp-p@ 25 degrees C

 

Output Dynamic Load Response

Dynamic Load

DC Voltage Regulation

50%~100%~50%

±10%

 

Overshoot at turn-on/ turn-off.............<10%

 

Protection Function

SCP...........<0.1 ohms

OCPlimits.........14A

 

Timing

Hold up time...........>5mS(100Vac/47Hz),>10mS(110/220Vacc/50/60Hz)

Start up time..........<3S(100Vac/47Hz),<2S(110/220Vac/50/60Hz)

 

Environment Requirement

Working temp...........0°C~ 40°C

Storage temp Range..........-10°C~ +85°C

Working humidity..........25%~90% relative humidity (Non- condensing)

Storage humidity Range..........10%~90% relative humidity (Non- condensing)

MTBF............ 50K hours (25°C , Full load and rated voltage input)

 

Product Safety Requirement

Standards............Meet IEC60950-1standard requirement

Leakage Current.............not exceed 0.25mA at 220Vac/50Hz

Insulation Resistance...........≥50MΩ ,500VDC

 

Dielectric Strength Testing

100%Hi-pot  test

Item

Specification

Remark

Primary to Secondary

1.5KVac

<5mA

No arcing

No broken

Advantages 
1. 10years professional factory, ISO9001:   2008, GMC, BV,TUV,SGS quality system certified 
2. 8 years exporting experience, OEM/ODM   service is welcome 
3. AC Input 100-240V, world wide use voltage 
4. Compact size and easy to carry with 
5. Grade A quality, 100% brand new   electronic components; good quality PC+ABS fireproofing raw material 
6.100% full load burning test, every aging   test lasts more than 2 hours; 4 times full quality check; 6 times drop test;   tin sweat test 
7. Competitive wholesale price 
8. Low defective rate, 0.3% 
  
Trading information
MOQ1000pcs
Supply ability10,000pcs/week   at least
Leading time7days   for 1000-10,000pcs after your deposit
ShipmentBy   Sea
By Air
By express: DHL UPS .EMS.FEDEX . TNT. ARAMEX etc
Payment termsT/T(   30% as deposit, balance should be paid before shipment)
Western union for sample fee

UL CE GS certification12VDC 7A power adapter 84W switching adapter power supply



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