- 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
Related Product Searches:UL CE GS certification12VDC 7A power adapter 84W switching adapter power supply,High Quality,adapter, power adapter,12V 7A
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 | |
MOQ | 1000pcs |
Supply ability | 10,000pcs/week at least |
Leading time | 7days for 1000-10,000pcs after your deposit |
Shipment | By Sea |
By Air | |
By express: DHL UPS .EMS.FEDEX . TNT. ARAMEX etc | |
Payment terms | T/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