China DC12V Outdoor LED Lighting Power Adapter LED Rainproof Power Supply, Find details about China Power Supply, LED Power Supply from DC12V Outdoor LED Lighting Power Adapter LED Rainproof Power Supply
Specifications | |
12V 20.8A 250W LED Rain Proof Power Supply | |
Output | |
DC Voltage | 12V |
Rated Current | 20.8A |
Current Range | 0~20.8A |
Rated Power | 250W |
Ripple | 200mVp-p(oscilloscope probe with a 0.1uF ceramic and a 10uF electrolytic capacitor) |
Voltage Accuracy | ±1% |
Line Regulation | ±0.5% |
Load Regulation | ±1% |
Start / Rise Time (Max) | 1000mS/40mS |
Maintain Time | 10mS min |
Input | |
Voltage Range | 180~240Vac |
Frequency Range | 47~63HZ |
Efficiency(max) | more then 80% |
Surge Current(max) | CCA 50A/230V |
Leakage Current(max) | 5mA |
Protection | |
Overload | 34A~37A |
Constant power mode, output voltage drop after overload | |
short circuit | Septum Model |
Environment | |
Waterproof grade | IPX3 |
Operating Temp/Hum | -30ºC~+55ºC /20~90%RH |
Storage Temp/Hum | -40ºC~+85ºC/10~95%RH |
Safety rules and electromagnetic compatibility | |
safety specification | Reference to UL60950-1, TUE EN60950-1 standard design |
withstand voltage | I/P-O/P:0.5KVAC;I/P-FG:0.5KVAC;O/P-FG:500VDC |
Insulation impedance | I/P-O/P,I/P-FG:100M Ohms/500VDC |
EMI(RE,CE) | Reference to EN55002 Class B standard design |
harmonic current | Reference to EN61000-3-2, Class A standard design |
Electro Magnetic Susceptibility(RS,CS) | Reference to IEC61000-4-6, IEC61000-4-3 standard design |
others | |
Single weight | 390g |
Size | 178*95*50mm |
Package | 56 Pcs/box |