Home > Products > AC to DC Dual output switching power supply > D-50C 50W 12V 2A alibaba china antique power supply 12vdc 8a
D-50C 50W 12V 2A alibaba china antique power supply 12vdc 8a
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Product Details
| Place of Origin: | Zhejiang, China | Brand Name: | WINSTON/OEM | Model Number: | D-50C |
| Output Power: | Other, 50W | Output Type: | Dual | Input Voltage: | Other, 220VAC,110VAC/220VAC |
| Output Voltage: | 12V | Output Frequency: | 50/60HZ | Output Current: | 2A |
Product Description
D-50C 50W 12V 2A alibaba china antique power supply 12vdc 8a
1.Power tools series:Electric saw,Drilling machine,Ginder,Sand blast Machine,Puching Machine,Weeding Machine,Air Compressor etc.
2.Office series:Computer,Printer,LCD Monitor,Scanning Machine etc.
3.Household Appliance series:Dust Collector,Fan Lamp or LED,Sewing Machine etc.
4.Kitchen Appliance series:Microwave Oven,Fridge,Freezr,Coffemarker etc.
5.Industrial Equipment series:Shipping,Vehicle,Metalhalide lamp,Solor system,Wind power generation etc.
6.Electric filed series:TV,VCRS,Radio ect.
AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
High efficiency, long life and high reliability
2 years warranty
switching power suppl
| Type | Output | Error | Range | Efficiency |
| D-50A | 5V,0-6A | ±2% | 50mV | 73% |
| 12V,0-2A | ±5-8% | 80mV | ||
| D-50B | 5V,0-6A | ±2% | 50mV | 73% |
| 24V,0-1A | ±8% | 100mV | ||
| D-50C | 12V,1-2A | ±2% | 100mV | 73% |
| -12V,0.3-2A | ±5-8% | 100mV | ||
| D-50F | 12V,1-2A | ±2% | 100mV | 73% |
| 24V,0.2-1A | ±8% | 120mV |
| AC Input voltage range | 85-132VAC/170-264VAC 47-63HZ 240-370VDC | |||
| Input current | 1.3A/115V 0.65A/230V | |||
| AC inrush current | Cold-start current 18A/115V 36A/230V | |||
| Leakage current | <0.5mA/240VAC | |||
| DC adjustable range | ±10% rated output voltage | |||
| Over load protection | 105-150% hiccup mode,auto-recovery | |||
| Over voltage protection | ||||
| Setup, rise ,hold up time | 200ms 50ms 30ms | |||
| Withstand voltage | I/P-O/P:1.5KvAC 1minute | |||
| I/P-FG:1.5KvAC 1minute | ||||
| O/P-FG:0.5KvAC 1minute | ||||
| Working temperature | -10℃~+60℃,20%~90%RH | |||
| Weight/packing | 0.55KG,30pcs/16.5KG 34*32*24CM | |||
| Product's Size | 159*98*38mm | |||
| Note: | |||
| 1.The testing condition for the paramenter above is :230VAC input,rated load,25℃70% RH.Humidity. | |||
| 2.Error.include the setting error,line stability and load stability.(Note:5). | |||
| 3.Wave test:adopting "A12"double wire for 20MHz,and 0.1UF&47UF capacitor short-circuit for interrupting. | |||
| 4.Inlet voltage stability test:when is over load,the lowest voltage of inlet is up to the highest voltage. | |||
| 5.Load stability test:the load is from 0% to 100%. |
(1)If ship by sea and Air,you can get Bill of Loading,CO,Commerical invoice,Packing list from us after ship.
(2)If ship by express company,you will get a Tracking No. from us after ship.
What's the Refund & Replacement?
1. 90-day-warranty.
If there is any quality problem (defective / don't work) of the goods, it could be returned within the warranty days. (Please notify us as soon as possible)
2. Any items must be returned in their original condition to qualify for a refund or replacement. (Any used items cannot be refunded or replaced).
How to installation our power supply?
Please use the proper screw to fix the power supply in the applicable environment, the screw length should be less than 6mm, cannot reach to the circuit boards, to avoid touching the internal components and conductive dangerous.
There should be ventilation channels or exhaust devices in the power supply working space. In order to ensure the use security and avoid reduce the interference; please make sure that earth the ground wire well. The ground wire is large than AWG#.
After installation, please measure the insulation resistance of shell between input and output, to avoid electric shock.
Contact Us
- Yueqing Winston Electric Co., Ltd.
- Contact nameJeff Wong
- Phone0086-577-27852809
- AddressWinston Building,Fangdouyan Industrial Zone,Liushi,Yueqing Wenzhou,Zhejiang
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