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Shenzhen Dongdahua Technology Co., Ltd.  

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You are here: home  > AC DC Power Adapter  > Stable 48W Regulated Switching AC DC Power Adapter 12V DC 50Hz With EMI Filter

Stable 48W Regulated Switching AC DC Power Adapter 12V DC 50Hz With EMI Filter 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: A-48-12 A


Stable Built-in EMI Filter Switching AC DC Power

Stable Built-in EMI Filter Switching AC DC Power Adapters 48WA 12VDC 4A 50Hz IP54 UL60950-1

 

 

Specifications:

 

Product Electric Parameters

Input specification

Input voltage

AC110V---220V

Input frequency

47-63Hz 

Input surge

20A@120VAC  40A@230VAC

Output specification

Output voltage can be adjusted

±10%

Start-up time

1S(input230V Io=100%)

keep time

20mS (input230V, Io=100%)

Voltage regulation

(Full load) 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  

Input---ground

500VAC/1min  

Safety standards

According with GB4943,  UL60950-1, EN60950-1 standards. 

E M C standards

According with GB9254,  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)

110(L)*48(W)*32(H)

Cooling method

Cooling method

Natural cooling air convection 

Weight

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 Mr. David Zeng

Tel: 86-755-29163913
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Company Info

Shenzhen Dongdahua Technology Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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