Home > Products > LED Power Supply > Nonwaterproof led Power Supply > 300W Nonwaterproof LED Power Supply DC12V DBP12-300W
Technical Parameters:
MODEL | 12V-300W | 24V-300W | |
OUTPUT | Rated DC voltage | 12V | 24V |
Rated current | 25A | 12.5A | |
Current range | 0~25A | 0~12.5A | |
Rated Power | 240W | ||
Voltage tolerance | 12±0.5V | 24±0.5V | |
Ripple & Noise | 200mVp-p | ||
Load regulation | ±2% | ||
Setup, Rise time | 50ms/230VAC | ||
Hold up time | 20ms/230VAC | ||
INPUT | Voltage range | 85~260VAC; | |
Frequency range | 47~63Hz | ||
Efficiency (Typ.) | >80% | >80% | |
Leakage current | 0.25mA/240VAC | ||
PROTECTION | Over Current | 110%~150% | |
Protection type: Hiccup mode | |||
Short circuit | Short circuit protection | ||
ENVIRONMENT | Working TEMP. | -10℃~50℃ | |
Storage TEMP. | -40℃~80℃ | ||
Working Humidity | 20~90% RH non condensing, refer to IP67 | ||
Vibration | 10~500Hz,2G 10min/1cycle,period for 60min,each along X,Y,Z axes | ||
TEMP. coefficient | ±0.03%/℃(0~50℃) | ||
SAFETY & EMC | Safety Standards | Design refer to LVD EN61347-2-13:2005,EN61347-1:2008 | |
Withstand Voltage | I/P-O/P:3KVAC, I/P-COVER: 3KVAC , O/P-COVER:500VAC | ||
Isolation Resistance | I/P-O/P:>100M Ohms/500VDC/25℃/70% RH | ||
EMC | GB9254.EN55022 class A | ||
OTHERS | MTBF | 50KHours 25℃ | |
Dimension | 198*110*48mm(L*W*H) | ||
Weight | 0.78Kg |