LRS-250
Description:
LRS-250 series is a 250W single-output enclosed type power supply with 30mm of low profile design.Adopting the range 110/220 input selected by a switch, the entire series provides an output voltage line of 5V,12V,15V,24V,36V, and 48V.Delivering an extremely low no-load power consumption(less than 0.5W), it allows the end system to easily meet the worldwide energy requirement.LRS-250 series serves as a high-price-to-performance power supply solution for various industrial applications.
- Type and Specification
| Model | LRS-250-12 | LRS-250-24 | |
| Output | DC Voltage | 12V | 24V |
| Rated Current | 20.8A | 10.4A | |
| Current Rage | 0~17.0A | 0~10.4A | |
| Rated Power | 250W | 250W | |
| Ripple & Noise (max.) | 150mVp-p | 150mVp-p | |
| Voltage ADJ. Range | 10.2~13.8V | 21.6~28.8V | |
| Voltage Tolerance | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | |
| Load Regulation | ±0.5% | ±0.5% | |
| Setup, Rise Time | 500ms, 30ms/230VAC | ||
| 500ms, 30ms/115VAC | |||
| at full load | |||
| Hold UP Time (Typ.) | 16ms/230VAC | ||
| 12ms/115VAC | |||
| at full load | |||
| Input | Voltage Range | 85~132VAC /170~264VAC by switch 240~370VDC (switch on 230VAC) | |
| Frequency Range | 47~63Hz | ||
| Efficiency | 87.50% | 88.00% | |
| AC Current (Typ.) | 4.0A/115VAC | ||
| 2.2A/230VAC | |||
| Inrush Current (Typ.) | COLD STAR 60A/230VAC | ||
| Leakage Current | <2.0mA/240VAC | ||
| Protection | Over Load | 110~140% rated output power | |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||
| Environment | Working Temp | -30~+70℃ | |
| Working Humidity | 20~90% RH non-condensing | ||
| Storage Tem, Humidity | -40~+85℃, 10~95% RH | ||
| Temp Coefficient | ±0.03%/℃ (0~50℃) | ||
| Vibration | 10~500Hz, 5G 10min./1cycle, 60min. each along the X, Y, and Z axes | ||
| Safety & EMC | Safety Standards | EN60950-1 | |
| Withstand Voltage | I/P-O/P: 1.5KVAC I/ P-FG: 1.5 KVAC O/P-FG: 0.5 KVAC | ||
| EMC Standards | Meet EN55022, EN61000-3-2, EN61000-3-3, EN55024 | ||
| Others | MTBF | 601Khrs min. MIL-HDBK-217F ( 25 ℃) | |
| Dimension | 215*115*30mm (L*W*H) | ||
| Packing | 0.6Kg; 30pcs/18.5Kg/38*25*39CM | ||
