Zhejiang Dongfang Electromechanical Co., Ltd is a professional leader China power supply, dc power supply, switch power supply, switching power supply, led power supply manufacturers and suppliers with high quality and low price. Welcome to contact us.
| Model | LRS-150-5 | LRS-150-12 | LRS-150-15 | LRS-150-24 | LRS-150-36 | LRS-150-48 | |
| Output | DC voltage | 5V | 12V | 15V | 24V | 36V | 48V |
| Rated current | 20A | 12.5A | 10A | 6.5A | 4.3A | 3.3A | |
| Current range | 0~20A | 0~12.5A | 0~10A | 0~6.5A | 0~4.3A | 0~3.3A | |
| Rated power | 120W | 150W | 150W | 156W | 154.8W | 158.4W | |
| Ripple&noise | 120mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | 200mVp-p | |
| DC voltage ADJ. range | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | |
| Voltage toleranceNote.3 | ±3% | ±2% | ±1% | ±1% | ±1% | ±1% | |
| Line regulationNote.4 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load regulationNote.5 | ±2% | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Setup,rise,hold up time | 800ms,30ms,40ms/230VAC(full load) | ||||||
| Input | Voltage range | 90~132VAC/170~264VAC(selected by switch)，240～373VDC | |||||
| Frequency range | 47~63HZ | ||||||
| AC current | 2.8A/115VAC 1.6A/230VAC | ||||||
| Inrush current | Cold start 50A/230VAC | ||||||
| Efficiency | 84.50% | 87% | 88% | 88% | 89% | 90% | |
| Leakage current | <0.75mA/240VAC | ||||||
| Protection | overload | Rated output power110%~150% start over load protection | |||||
| protection type:hiccup mode，auto-recovery after fault condition is removed | |||||||
| Over voltage | Rated output voltage 115%~135% Start over voltage protection | ||||||
| Protection type：hiccup mode，auto-recovery after fault condition is removed | |||||||
| Environment | Over temperature | 100℃±10℃（RT1 detect beside transformer） | |||||
| Protection type:cut off the output,auto-recovery after the temperature become normal | |||||||
| Working temp,humidity | -30℃～+70℃(Please refer to“derating curve”) | ||||||
| 20%~90%RH Non-condensing | |||||||
| Safety | Storage temp,humidity | -40℃~+85℃，10%~95%RH non-condensing | |||||
| Withstand vibration | 10~500HZ，2G10min/1cycle，period for 60 minutes，each axes | ||||||
| Fit standard | Withstand voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC | |||||
| Isolation resistance | I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC | ||||||
| Safety standards | Compliance to UL60950-1,TUV EN60950-1,GB4943 | ||||||
| Others | EMC emission | Compliance to EN55022(CISPR22)Class B，GB9254 Class B,EN55014,EN61000-3-2,3 | |||||
| EMC immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024,EN61000-6-1 | ||||||
| Dimension | 159*97*30mm（L*W*H） | ||||||
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃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. 4.Line regulation is measured from low line to high line at rated load. 5.Load regulation is measured from 0% to 100% rated load 6.The ambient temperature derating of 5℃/1000 m is needed for operating altitude greater than 2000m(6500ft) 7.The power supply is considered as a component which will be installed into a final equipment.The final equipment must be re-confirmed that it still meets EMC directives. |
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