Shenzhen Gofern Electronic Co., Ltd.
 Electrical Equipment & Supplies > Power Supplies >  40W DC-DC switching power supply

40W DC-DC switching power supply

Brand Name:
Model Number:
Output Power:
1 - 50W
Output Type:
Input Voltage:
DC 48V
Output Voltage:
40W DC-DC switching power supply
Detailed Description

DC48V switching power supply
DC 48V to DC 12V 3A
CE RoSH Approved
2 Years Warranty


DC 48V to DC 12V 3A Switching power supply
CE RoSH Approved
Protections: Short circuit/Over load/Over voltage

2 Years Warranty



Input: DC 48V

Ouput: DC 12V

Current: 3A

Frequency: 47-63Hz
Inrush Current: Cold start <30A/230V
Drain current: <0.5Ma/230VAC
Output: Linearity regulation: ±0.5% max
Ripple & yawp: (mVp_p) <1% output voltage 
Temperature factor: ±0.02%/Cº
Output adjustment range: ±10%
Startup time: ≤1S(230VAC IN, I O=100%)
Hold up time: ≥20Ms(230VAC IN, I O=100%)
Output short circuit protection: over loading 105%~150%rated output, Auto recovery
Insulation strength: Input-output: 1500VAC/1m
                Input-floor: 1500VAC/1m
                Output-floor: 500VAC/1m
Insulation resistance: Input-output: ≥50M  500VDC
Input-floor:  ≥50M  500VDC
Output-floor: ≥50M  500VDC
Surrounding: Work condition: 0-45 Cº,20%-90%RH
           Store condition: -20-85 Cº,10%-90%RH
Cooling method: Free air cooling conversion 

We have a very strict quality controling system which promise that Single Output Switching Power supply we produce are always of best quality!We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.Our toner cartridges are high quality with low price. We promise to supply our customers best service.We are sincerely looking for your cooperation.

Company information:
    Shenzhen Gofern Electronic Co., Ltd. ,established in 2006 . We is an exporter of China (Mainland) Switching Power Supply products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe Northern Europe Southern Europe. With a well management system, Sisale strives to offer the best quality products and service as possible as we can, as we believe quality is the value of company. Our motto is 'good quality, competitive prices, and efficient delivery'.    To pursue high quality and meet customers' demands are our perpetual promises. We sincerely invite you as our good friends to visit us.All detail for concern the company are illustred in our website!
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Send Inquiry to this Supplier
Shenzhen Gofern Electronic Co., Ltd.
Ms. Mandy So
Xingtang Gardon,Xingtan Village, Shahe Town,Baishizhou,Nanshan District,Shenzhen

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