5V 75A Switch Mode Power Supply

5V 75A Switch Mode Power Supply

5V 75A switch mode power supply for LED light box, good price and nice quality.



Features :  110V AC to 15V DC Transform Switch Mode Power Supply AC  Power Supply

1. Protections:Short circuit/Over load/Over voltage 

2. Cooling by free air convection 

3. 100% full load burn-in test 

4. Fixed switching frequency at 56KHz

5. 2 years warranty

6. 85~132V/ 175-264V AC full range of input or input select by switch

7. Low cost, High operating reliability at high temperature

8. Forced air cooling by built in DC fan

9. Over-load protection: Max.150% (Fold back current limiting, recover automatically after problems removal)

10. Over voltage protection: Max.135% (Hiccup mode, recovers automatically after faulty problems removal)

11. LED indicator for power on

12. 100% burn-in tests (at full load)

13. Built-in cooling Fan ON-OFF control

14. Suitable for many types of LED lights, LED electronics screen, Industrial control products, instruments & equipements, safety-guard products, advertisements.

15. Life span: greater than 50000hrs

16. MTBF:greater than 250Khrs

17. Withstand voltage: I/P-O/P: 3KVAC, IP-FG:1.5KVAC, DC-FG: 500VAC

18. Working temperature: -10~60°C

Product parameter:

Item   Model


DC   output

5V 75A

Output   current range


Output   power (Watts)


Wave   and noise


Inlet   stability


Load   stability


Working   efficiency


 DC volt adjust range


AC   input voltage range

90~132VAC/180~264VAC   (by switch)  47~63Hz;248~370VDC

Overload   protection

105%~135%,   Pulsing hiccup shutdown; Reset, auto recovery

Over-voltage   protection


High-temp   protection

RTH3>=65°C   FAN ON<=55°C FAN OFF>=80°C Cut off output(5~15V)

RTH3>=70°C   FAN ON<=60°C FAN OFF>=85°C Cut off output(24~48V)

Temp   coefficient


Setup   rise hold up time


Withstand   voltage

Input   and output interval,1.5KVAC,Input and enclosure,1.5KVAC,Output and   enclosure,0.5KVAC

Isolation   resistance

Input   and output interval,Input and enclosure,Output and enclosure,500VAC/100M Ohms

Working   temp and humidity


Storage   temp and humidity


Item   size

215*115*50mm   or 84.6*45.3*19.7 in


0.90Kgs   /30pcs /ctn

Note: The testing condition for the   parameter above is 230VAC input

 Product Applications

• Electrical Filed Series: TV , VCRS , Set top box, Radio ect.

• Industrial Equipemnt Series: Shipping, Vehicle, Metalhalide Lamp, Wind Power Generation, etc.

• Office Series: Computer , Printer , LCD Monitor , Scanning Machine etc.

• Household Appliance: Air cleaner, Dust Collector , Routers, Fan Lamp, LED lighting ,Sewing Machine etc.

• Kitchen Appliance series: Microwave Oven , Fridge , Freezer , Coffee marker etc.



Huyssen Technology, one of the leading China manufacturers of various power supplies, now brings you the best quality 5V 75A Switch Mode Power Supply. With bulk products in stock in our factory, we warmly welcome you to wholesale our equipment made in China with us. Besides, customized service is also available in order to meet your requirement.
Hot Tags: 5v 75a switch mode power supply, China, manufacturers, factory, wholesale, customized, bulk, in stock, made in China


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