Description
■ Features ：
* AC input range selected by switch
* Protections:Short circuit/Over load
* Cooling by free air convection
* 100% full load burn-in
* Fixed switching frequency at 37KHz
* Lost cost
* High reliability
* 1 year warranty
SPECIFICATION
| Model | LRS-50-5 | LRS-50-12 | LRS-50-15 | LRS-50-24 | |
| Output | DC Voltage | 5V | 12V | 15V | 24V |
| Rated Current | 10A | 4.2A | 3.4A | 2.1A | |
| Current Range | 0~10A | 0~4.2A | 0~4.3A | 0~2.1A | |
| Rated Power | 50W | 50W | 50W | 50W | |
| Ripple & Noise (max.) | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | |
| Voltage Adj. Range | 4.75~5.5V | 10.8~13.2V | 13.5~16.5V | 21.6~26.4V | |
| Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| Setup,Rise time | 300ms, 50ms/230VAC 800ms, 50ms/115VAC at full load | ||||
| Hold time | 80ms/230VAC 12ms/115VAC at full load | ||||
| Input | Voltage Range | 85 ~ 264VAC 120 ~ 370VDC | |||
| Frequency Range | 47~63HZ | ||||
| Efficiency(Typ.) | 83% | 86% | 88% | 88% | |
| AC Current(Typ.) | 2A/115VAC 1A/230VAC | ||||
| Inrush Current (Typ.) | COLD START 20A/115VAC 40A/230VAC | ||||
| Leakage Current | |||||
| Protection | Over Load | 105 ~ 150% rated output power | |||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||||
| Environment | Working Temperature | -10 ~ +60°c (Refer to “Derating Curve” ) | |||
| Working Humidity | 20~90% RH Non-condensing | ||||
| Storage temp.& humidity | -20~+85°C, 10~95%RH | ||||
| Temp. coefficient | ±0.03%/°C (0~50°C) | ||||
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||
| Others | MTBF | 316.2K hrs min. MIL-HDBK-217F (25°c ) | |||
| Dimension | 99*97*30mm (L*W*H) | ||||
| Packing | 0.23Kg; 45pcs/13.1Kg/0.7CUFT | ||||
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