Place of Origin : Shenzhen,China
Post Date : 08-04-2012
Expiry Date : 08-05-2012

Over-voltage Protection Standard LED 12v Regulated Power Supply 400W 16.5A IP20 GB4943

 

Specifications:

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Product Electric Parameters |
Input specification | Input voltage | AC200V---260V  |
Input frequency | 47-63Hz |
Input surge  | 20A@120VAC  40A@230VAC |
Output specification | Start-up time | ≦1S (230V Input, Io=100%) |
Keep time | ≧20mS (230V Input, Io=100%) |
Voltage regulation | (full)≦0.5%  |
Protection function | Overload protection | 105% - 150% rated power,  automatic recovery |
Over-voltage protection | 105% - 150% of the rated voltage |
Insulation intensity | Input---output  | 1500VAC/1min   |
Input--ground | 1500VAC/1min   |
Output---ground  | 500VAC/1min   |
Safety standards | According with GB4943,  EN60950-1 ; EPA3050B:1996; EN1122:2001 ; EPA3052:1996; EPA3060A;  EPA7196; EPA3540C;EPA8270C standards. |
E M C standards | According with EN55022 class A EN61347-2-13:2008 standards |
Environmental | Working temperature  | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) |
Storage temperature  | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) |
Height above sea level | ≦2000M  |
Structure | Size (mm)  | 260(L)*102(W)*65(H) |
Cooling method | Cooling method | Natural cooling air convection  |
Weight | 1.04KG/PCS |
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Competitive Advantage:

· built-in EMI filter 

· 100% load test 

· Full range of input voltage 

· output voltage accurate and stable 

· Output over-voltage,  over-current and short-circuit protection 

· Output low ripple and noise 

· Two year warranty 

· Average working no trouble ＞50, 000 hours