The Flooring Expert
LPV-12W
LPV-12W series LEDconstant voltage waterproof switching power supply
Features:
·Constant voltage style power supply
·Universal AC 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
·2Years warranty
| Model | LPV-12-12 | LPV-12-24 | LPV-12-36 | —— | |
|
output |
DC voltage | 12V | 24V | 36V | —— |
| Voltage tolerance | ±1% | ±1% | ±1% | —— | |
| Rated current | 1A | 0.5A | 0.33A | —— | |
| Current range | 0~1A | 0~0.5A | 0~0.33A | —— | |
| Rated power | 12W | 12W | 11.9W | —— | |
| Ripple&noise | 120mvp-p | 150mvp-p | 150mvp-p | —— | |
| input | Voltage range | 90~264VAC，235~373VDC | |||
| Frequency | 47~63HZ | ||||
| AC current | 0.1A/230VAC | ||||
| Efficiency | 78% | 80% | 82% | —— | |
| Inrush current | Cold start current30A/230VAC | ||||
| Leakage current | <0.5mA/240VAC | ||||
| protection | Over load | Rated output power105%~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 | —— | |
| Protection type:hiccup mode，auto-recovery after fault condition is removed | |||||
| Over temperature | when temperature of transistor inner node is over150℃，start over temperature protection | ||||
| Protection mode:cutoff output，auto-recovery after temperature become normal | |||||
| environment | Workingtemp,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 | ||||
| Fitstandard | Safety standard | Fit UL1012，IP67 protect level | |||
| EMC standard | Fit EN55022，CLASSA | ||||
| Others | Dimension | 132*30*20mm(L*W*H) | |||
| Weight/packing | 0.15kg/100pcs/16kg/0.027m³/0.94CUFT | ||||
| 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. | ||||
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Since its establishment, our factory has been developing first world class products with adhering the principle
of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..