12 Volt Transformer Switching Power Supply , Single Output Power Supply LPV-50
Features:
1. Low-cost, high reliability
2. Coolong by free air convection
3. Small size, light weight
4. 100% full load burn-in test
Specification:
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 current 35A/230VAC | |||
Leakage current | <1mA/240VAC | |||
protection | Over load | Rated output power 115%~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°C,start over temperature protection | |||
Protection mode:cutoff output,auto-recovery after temperature become normal | ||||
environment | Working temp,humidity | -10°C~+60°C,20%~90%RH | ||
Storage temp.humidity | -20°C~+85°C,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 | 190*49*34mm (L*W*H) | ||
Weight/packing | 0.53kg/30pcs/17kg/0.025 m⊃3;/0.87CUFT | |||
Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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. |
Product Picture
Dimension
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