China LED Switching Power Supply Constant Voltage Constant Current 500W 220V 2A Rechargeable Power Supply, Find details about China Switching Power Supply, LED Power Supply from LED Switching Power Supply Constant Voltage Constant Current 500W 220V 2A Rechargeable Power Supply
500W Switching power supply | |||||||
DC output voltage | 12V | 24V | 36V | 48V | 60V | 80V | 110V |
Output voltage tolerance | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
Rated output current | 42A | 20A | 13A | 10A | 8A | 6A | 4A |
Output current range | 0-42A | 0-20A | 0-13A | 0-10A | 0-8A | 0-6A | 0-4A |
Output current range | 120 mVp-p | 120 mVp-p | 120 mVp-p | 120 mVp-p | 120 mVp-p | 120 mVp-p | 120 mVp-p |
Incoming line stability | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
Load stability | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
DC output power | 500W | 500W | 500W | 500W | 500W | 500W | 500W |
Efficiency | 85% | 85% | 85% | 85% | 85% | 85% | 85% |
DC voltage adjustable range | 0-12V | 0-24V | 0-36V | 0-48V | 0-60V | 0-80V | 0-110V |
Input voltage range | 190-240VAC/47~63HZ | ||||||
Input current | 5A/230V | ||||||
Impulse current | 46A/230V | ||||||
Leakage current | <3.5MA/240VAC | ||||||
Overload protection | 120%~150%, type: cut off the output, reset: automatic recovery | ||||||
Overvoltage protection | 120%-150% | ||||||
High temperature protection | ERH3≥65ºC 70ºC fan start, ≤55ºC~60ºC fan close, ≥80ºC~85ºC, cut off output (5~15V)~(24~48V) | ||||||
Temperature coefficient | ±0.03%/ºC(0-50ºC) | ||||||
Start, rise, hold time | 1S,100MS,50MS | ||||||
Vibration resistance | 10~500HZ, 2G 10min,/1 cycle, duration 60 minutes, each axis | ||||||
Pressure resistance | Between input and output: 1.5KVAC Input and shell: 1.5KVAC Output and shell: 0.5KVAC | ||||||
Isolation resistance | between input and output; input and shell, output and shell; 500VDC/100MΩ | ||||||
Working temperature and humidity | -10ºC~+60ºC (refer to output characteristic diagram), 20%~90%RH | ||||||
Storage temperature and humidity | -20ºC~+85ºC,10%~95%RH | ||||||
Dimensions | 215*115*50mm | ||||||
Weight | 1KG | ||||||
Safety standards | GB4949UL60950,EN60950 | ||||||
EMC standard | According to GB9254 EN55022 EN55024 Class A design | ||||||