480W 12V 40A switching 5050 smd Led Driver Power Supply Transformer for led strip
Specifications:
1.480W switching power supply
2.Current : 40A
3.Output 12v
4.AC input range selected by switch
5.high efficiency, high reliability, low cost
6.Low ripple noise
7.Size: 215*113*70mm
Applications:
1. OUTPUT:
VOLTAGE RANGE………85-265V
SETUP, RISE, HOLD TIME………500ms, 20ms, 100ms/230VAC, 500ms, 30ms, 18ms/115V AC at full load
2. INPUT:
VOLTAGE RANGE………88 ~ 264VAC / 125 ~ 373VDC
FREQUENCY RANGE………47 ~ 63Hz
EFFICIENCY (Typ.)………74% 77% 81% 82% 84% 84%
INRUSH CURRENT (Typ.)………COLD START 40A/230VAC
LEAKAGE CURRENT………<2mA / 240VAC
3. PROTECTION:
OVERLOAD………110 ~ 150% rated output power
Protection type………Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE………115%~135% rated output voltage
Protection type………Hiccup mode, recovers automatically after fault condition is removed
4. ENVIRONMENT:
WORKING TEMP.………—1050
WORKING HUMIDITY………20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY………-40 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT………±0.03%/ºC (0 ~ 50ºC)
VIBRATION………10 ~ 500Hz, 5G 10min./1cycl
