Over-voltage Protection Standard LED Display Power Supply 150W 5VDC 30A IP20 EN60950-1

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Over-voltage Protection Standard LED Display Power Suppy 150W 5VDC 30A IP20 EN60950-1

 

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

 

Specifications:

Product Electric Parameters

Input specification

Input voltage

AC90V---110V 

AC210V---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

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Mr. David Zeng
Tel: 86-755-29163913
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Shenzhen Dongdahua Technology Co., Ltd.
No.103 Baonan Road, The Sixth Industrial zone, Nanlian Community, Shenzhen, Guangdong, China (Mainland)
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