Shenzhen Zhongfu Optoelectronics Technology Co., Ltd.
10 years focus on LED outdoor lighting power supply R & D and production
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Features
Universal AC input (90-277V)
high PFC,high efficiency,low ripple
output current and voltage can be customized
protection design；OCP/OTP/OVP/SCP
IP67 grade
Three-in-one dimming function
5 years warranty
Parameters
| Model | ZF-HLB-240-36 | ZF-HLB-240-42 | ZF-HLB-240-48 | ZF-HLB-240-54 | Customized | |
| output | No load voltage | 37VDC | 43VDC | 49VDC | 55VDC | / |
| output current | 6.6A | 5.7A | 5A | 4.5A | / | |
| output power | 243W | 243W | 243W | 243W | 243W | |
| Ripple&noise | 300mV | 300mV | 300mV | 300mV | 300mV | |
| Output voltage range | 25-36VDC | 25-42VDC | 25-48VDC | 38-54VDC | / | |
| Efficiency | ≥91% | ≥92% | ≥92% | ≥92% | ≥92% | |
| Current Error | ±2% | ±2% | ±2% | ±2% | ±2% | |
| Line regulation | ±2% | ±2% | ±2% | ±2% | ±2% | |
| Load regulation | ±2% | ±2% | ±2% | ±2% | ±2% | |
| Setup,rise time | 200ms,80ms/115VAC 500ms,80ms/230VAC | |||||
| Hold up time | 10ms / 115VAC, 230VAC | |||||
| Input | Input voltage | 90-277V | ||||
| Frequency range | 47-63HZ | |||||
| Power factory | PF≧0.98/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC @ full load | |||||
| Total Harmonic distortion | THD< 20% (@ load≧60% / 115VAC,230VAC; @ load≧75% / 277VAC) | |||||
| AC current | 3.4A / 115VAC 2A / 230VAC 1.5A / 277VAC | |||||
| Inrush current | COLD START 55A(twidth=265μs measured at 50% Ipeak) at 230VAC; Per NEMA 410 | |||||
| Leakage current | <0.75mA / 277VAC | |||||
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