LPV-50W series LEDconstant voltage waterproof switching power supply
Features:
·Constant voltage style power supply
·170～264VACAC input range
·Small volume，low weight，high efficiency
·Protections: shortcircuit/over load/over voltage/over temp
·Cooling by freeair convection
·Fullyencapsulated with IP67 level
·100% full loadburn-in test
·2 Years warranty
Model | LPV-50-12 | LPV-50-24 | LPV-50-36 | ------ | |
output | DC voltage | 12V | 24V | 36V | ------ |
Voltage tolerance | ±1% | ±1% | ±1% | ------ | |
Rated current | 4.2A | 2.1A | 1.4A | ------ | |
Current range | 0~4.2A | 0~2.1A | 0~1.4A | ------ | |
Rated power | 50.4W | 50.4W | 50.4W | ------ | |
Ripple&noise | 100mvp-p | 150mvp-p | 180mvp-p | ------ | |
input | Voltage range | 170~264VAC，235~373VDC | |||
Frequency | 47~63HZ | ||||
AC current | 0.65A/230VAC | ||||
Efficiency | 82% | 84% | 85% | ------ | |
Inrush current | Cold start current35A/230VAC | ||||
Leakage current | <1mA/240VAC | ||||
protection | Over load | Rated output power115%~150%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 | ------- | |
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，2G10min/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:100Mohms/500VDC | ||||
Fits tandard | Safety standard | Fit UL1012，IP67 protect level | |||
EMC standard | Fit EN55022，CLASSA | ||||
Others | Dimension | 190*49*34mm(L*W*H) | |||
Weight/packing | 0.53kg/30pcs/17kg/0.025 m³/0.87CUFT | ||||
Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃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. | ||||
