| Model | LPV-250-12 | LPV-250-24 | LPV-250-36 | LPV-250-48 | |
| output | DC voltage | 12V | 24V | 36V | 48V |
| Voltage tolerance | ±1% | ±1% | ±1% | ±1% | |
| Rated current | 20A | 10A | 7A | 5A | |
| Current range | 0~20A | 0~10A | 0~7A | 0~5A | |
| Rated power | 240W | 240W | 252W | 240W | |
| Ripple&noise | 150mvp-p | 200mvp-p | 200mvp-p | 240mvp-p | |
| input | Voltage range | 180~264VAC，255~373VDC | |||
| Frequency | 47~63HZ | ||||
| AC current | 2.8A/230VAC | ||||
| Efficiency | 82% | 84% | 85% | 86% | |
| Inrush current | Cold start current 50A/230VAC | ||||
| Leakage current | <3.5mA/240VAC | ||||
| protection | Over load | Rated output power 105%~135%start over load protection | |||
| Protection type：hiccup mode，auto-recovery after fault condition is removed | |||||
| Over voltage | 15.6~17.8V | 30.6~33.2V | 42.6~44.2V | 54.8~56.6V | |
| Protection type：hiccup mode，auto-recovery after fault condition is removed | |||||
| Over temperature | Shell temp≥85℃，start over temperature protection | ||||
| Protection mode：cutoff output，auto-recovery after temperature become normal | |||||
| environment | Working temp,humidity | -10℃~+60℃，20%~90%RH | |||
| Storage temp.humidity | -20℃~+85℃，10%~95%RH non condensing | ||||
| Withstand vibration | 10~500HZ，2G 10min/1cycle，period for 60minutes，each axes | ||||
| safety | Withstand voltage | I/P-O/P：1.5KVAC I/P-FG：1.5KVAC O/P-FG：0.5KVAC | |||
| Isolated resistance | I/P-O/P、I/P-FG、O/P-FG：100M ohms/500VDC | ||||
| Fits | Safety standard | Fit UL1012，IP67 protect level | |||
| tandard | EMC standard | Fit EN55022，CLASSA | |||
| Others | Dimension | 235*120*56mm (L*W*H) | |||
| Weight/packing | 2.55kg/9pcs/24kg/0.029 m³/1.04CUFT | ||||
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. | ||||
| 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. | |||||
| 3. Tolerance : includes set up tolerance, line regulation and load regulation. | |||||
LPV-250W LED constant voltage waterproof switching power supply
LPV-250W LED constant voltage waterproof switching power supply
·Constant voltage style power supply
·180～264VAC AC input ·Small volume，low weight，high efficiency ·Protections：short circuit/over load/over voltage/over temp
·Cooling by free air convection
·Fully encapsulated with IP67 level
·100% full load burn-in test
·Constant voltage style power supply
·180～264VAC AC input ·Small volume，low weight，high efficiency ·Protections：short circuit/over load/over voltage/over temp
·Cooling by free air convection
·Fully encapsulated with IP67 level
·100% full load burn-in test
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