AC/DC Switching/ Switch Power Supply 12V 40A for LED Display 480W SMPS

1.

· Model NO.:MEQ-A-480W

· Input Voltage:  100-132 V AC   200-264 V AC

· Input Frequency: 47-63Hz

· Adjustable  range  for input  voltage :±5%-±10%

· Withstand  voltage:

Input and output  interval:1.5KV AC/1min

AC-GND:1.5KV AC/1min

· Working Temperature: -10~+50 Degree C

· Storage Temperature:-20~+ 85 Degree C

· Features:· Built - in EMI filter

                     100% full load burn-in test

                   · Safety Standard: designed refer to GB4943,UL60950,EN60950

                   · EMC standards: designed refer toGB9254,EN55022 class A

                  ·  heat-dissipating method:air cooling
·Protections:short circuit/over load/over voltage

            over  load Protection: 110-150%

             over voltage protection(OVP) : 115-150%

· Setup rise hold up time:50ms,20ms

2.



We have two kinds of 480w-12v 40a
1) Low




2) Normal




 
3.


What can we provide?

1) control card
2) switching power supply
3) led cell board/ led movie screen/ led unit board
4) Installer on-site installation
5) High quality products and good after-sales service




4.
Our products are widely used in many industries.
1) LED display
2) Post and telecommunications;
3) Electric power;
4) Instrumentation
5) Semiconductor cooling and heating
6) Medical equipment
7) Monitoring system automatic control and railway signal



5.



  1.

· Model NO.:MEQ-A-480W

· Input Voltage:  100-132 V AC   200-264 V AC

· Input Frequency: 47-63Hz

· Adjustable  range  for input  voltage :±5%-±10%

· Withstand  voltage:

Input and output  interval:1.5KV AC/1min

AC-GND:1.5KV AC/1min

· Working Temperature: -10~+50 Degree C

· Storage Temperature:-20~+ 85 Degree C

· Features:· Built - in EMI filter

                     100% full load burn-in test

                   · Safety Standard: designed refer to GB4943,UL60950,EN60950

                   · EMC standards: designed refer toGB9254,EN55022 class A

                  ·  heat-dissipating method:air cooling
·Protections:short circuit/over load/over voltage

            over  load Protection: 110-150%

             over voltage protection(OVP) : 115-150%

· Setup rise hold up time:50ms,20ms

2.



We have two kinds of 480w-12v 40a
1) Low




2) Normal




 
3.


What can we provide?

1) control card
2) switching power supply
3) led cell board/ led movie screen/ led unit board
4) Installer on-site installation
5) High quality products and good after-sales service




4.
Our products are widely used in many industries.
1) LED display
2) Post and telecommunications;
3) Electric power;
4) Instrumentation
5) Semiconductor cooling and heating
6) Medical equipment
7) Monitoring system automatic control and railway signal



5.



 

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