| Model | B1E1S-H250-V012 | B1E1S-H250-V024 | B1E1S-H250-V036 | B1E1S-H250-V048 | |
| Input | Voltage range | 176~264VAC | |||
| Input Current | 230VAC/2.5A | ||||
| Efficiency | ≥86% | ≥87% | ≥88% | ≥88% | |
| Frequency Range | 47~63HZ | ||||
| Leakage Current | <1mA/240VAC | ||||
| Inrush Current | 60A/230VAC,Cold start | ||||
| Output | Rated output voltage | 12V | 24V | 36V | 48V |
| Rated current | 21A | 10A | 7A | 5.2A | |
| Voltage power | 252W | 240W | 252W | 249.6W | |
| Voltage Adj. Range | ±5% | ±5% | ±3% | ±3% | |
| Output Ripple & Noise | 150mVp-p | 150mVp-p | 250mVp-p | 250mVp-p | |
| Rise up time | 2500ms，50ms/230VAC, fully loaded 100% | ||||
| Swich on delay time | 20ms/230VAC, fully loaded100% | ||||
| Line regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| Voltage tolerance |
±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| Environment Condition | Range of working temperature | -30~70℃ 20%~95%RH, no condensation（Refer to derating curving） | |||
| Storage temperature | -30~80℃ 20%~95%RH, no condensation | -40~80℃ 10%~95%RH, no condensation | |||
| Vibration | Frequency range 10 ~ 500Hz, acceleration 2G, each sweep cycle of 10min, along the X, Y, Z axis for 6 sweep cycles | ||||
| Impact | Acceleration 20G, duration 11ms, 3 shocks each along the X, Y, Z axes | ||||
| Altitude | 2000mtrs（Above 2000m, the ambient temperature decreases by 0.6℃ for every 100m rise） | ||||
| EMC | Electromagnetic resistance | Design Reference：EN55024；EN61000-4-2,3,4,5,6,8,11 | |||
| Harmonic current | Design Reference：GB17625.1；EN61000-3-2,-3 limit requirements | ||||
| EMC specification | Design Reference：EN55022 | ||||
| Safety regulations | Safety Specifications | Design Reference：GB4943/UL1012 | |||
| Dielectrical Strength | I/P-O/P:3.0Kvac/10mA/1min； I/P-FG:1.5Kvac/10mA/1min； O/P-FG:0.5Kvac/10mA/1min |
Input-- I/P-O/P:1.5Kvac/5mA/1min； I/P-CASE:1.5Kvac/5mA/1min； O/P-CASE:0.5Kvac/5mA/1min |
|||
| Insulation resistance | I/P-O/P：10M ohms@500Vdc； I/P-FG：10M ohms@500Vdc； O/P-FG：10M ohms@500Vdc |
I/P-O/P：50M ohms； I/P-Case：50M ohms； O/P-Case：50M ohms |
|||
| Protection | Over voltge protection | 13.5-16.5 | 27-30 | 39-42 | 52-55 |
| Shut down output voltage, re-power on to recover. | |||||
| Overload protection | 110~165% rated, Hiccup mode, after eliminating overload can automatically return to normal work | ||||
| Over-temperature protection | / | ||||
| Output short-circuit protection | Recovers automatically after fault condition is removed. | ||||
| Reliability | MTBF | 25℃：100000Hrs，MIL-217 Method | |||
| Others | Dimension | 215*115*30（L*W*H） | |||
| Packaging | 0.6Kg/piece，20 pieces/box，13KG/box | ||||
| Cooling method | √Ventilation Cooling ◻️air cooling | ||||
| Extension method | ◻️Three-proofing lacquer ◻️Stamped ◻️Low temperature start-up（-40℃）◻️Others |
||||
| Note | *Unless otherwise specified, all specifications are measured at an input of 230VAC, rated load, 25°C. *In order to extend the service life, it is recommended to leave an additional 30% margin when configuring the load. For example, if the device requires 100W of power, the power supply of not less than 130W is selected. * Switching power supply ripple test method: test on the power supply output terminal with a 20MHz oscilloscope, the ground length of the oscilloscope probe is not more than 12mm, and the probe input is paralleled with 47uF electrolytic capacitors and 0.1uF high frequency capacitors. *The power supply is part of the equipment system components, and all EMC tests need to be confirmed in conjunction with the end equipment for electromagnetic compatibility. |
||||
+8675523208269
jack_xu@leadpowers.com
https://www.leadpowers.com
+8675523208269
Unit 401-403,Block 5B,Skyworth Innovation Valley,Tangtou 1st Road ,Shiyan Street,Bao'an District, Shenzhen,China
