from shenzhen factory transformer power 500w

220v 12v from shenzhen factory transformer power 500w

Factory offer wholesale Brand New High quality LED power supply transformer switches

1 )  This is a type led transformer switches  power supply for LED lighting or lower voltage electronic equipment.

2 )  110V 120V 220V 230V 240V to 12V 24V type power supply ,

3 )  60W  100W  120W  180W  200W  250W  300W  350W  360W  500W  800W 1000W  1200W

      Any inquire pls contact me .

      220v 12v transformator 12v 600w 230v ac to 12v ac switching power supply   

Categories: AC/DC single switching power supply

Product name: Single switching power supply 12V 24V  500W 800W

Model No: JJW-500-12,JJW-500-24 , JJW-800-12,JJW-800-24

Feature:
AC/DC switching power supply
12V 24V  500W 800W  single-switch power supply
Power: 500W 800W
Size: 20*13*6.5 CM
Weight: 1185g
AC input voltage: 170~264VAC (optional 90~264VAC)
AC input frequency: 47~63Hz
Enter a start impulse current (cold): 66.7A/110V 220V
Input leakage current: <0.5mA/AC 110V 220V
Power Regulation (full load): ≤ 0.5%
Load regulation: ≤ 1%
Output stability: 0.5% typical
Output voltage tune range: ± 10%
Output ripple current (resistive load): 100mVp-p typical
Output overload protection: 115~150%
Dielectric strength: input to -1500VAC/1min
Input to output -1500VAC/1min
Output -500VAC/1min
Insulation resistance: >50M Ω
Hold time: typical full load value is 20ms
Rising time: typical full load value is 50ms
Temperature coefficient: 0.02~0.05%/° c
Working environment temperature:-10 ~ + 50℃, 20%~95%RH (no condensation)
Storage environment temperature:-20 ~+85℃, 20%~95%RH (no condensation)
Trouble-free working hours (MTBF): 100,000 hours
Safety standards: designed to meet GB4943,UL1950,EN60950
EMC standards: designed to meet GB9254,EN55022

Picture :

Other power supply :

About JJW :  

Thanks ...