5V 40A CE ROHS UL led display screen power supply

Product Electric Parameters

Input specification

Input voltage

AC90V---264V

Input frequency

47-63Hz

Input surge

20A@120VAC 40A@230VAC

Output specification

Output voltage can be adjusted

±10%

Start-up time

leq1S(input230V,Io=100%)

keep time

more than or equal to 20mS (input230V,Io=100%)

Voltage regulation

(Full load) leq0.5%

Protection function

Overload protection

105% - 150% rated power, automatic recovery

Over-voltage protection

105%---150%
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

leq2000M

Structure

Size(mm)

110(L)*78(W)*35(H)

Cooling method

Cooling method

Natural cooling air convection

Weight

0.2KG/PCS

Product Type Table

Product model

output specification

ripple, noise

efficiency

AS-40-3.3

3.3V

8A

50mV

66%

AS-40-5

5V

8A

50mV

76%

AS-40-9

9V

4.5A

70mV

78%

AS-40-12

12V

3.5A

100mV

80%

AS-40-15

15V

2.7A

100mV

80%

AS-40-24

24V

1.7A

100mV

80%

AS-40-28

28V

1.5A

100mV

80%

AS-40-36

36V

1.2A

200mV

80%

AS-40-48

48V

0.85A

240mV

82%