Guangzhou Kaihui Electronics Co., Ltd. is one of the leading manufacturers and suppliers of 500w 56v 24v dc power supply in China. With abundant experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for customized service.
| Parameter | |||||
| Item NO | K18-UP500D56+24 | ||||
| Output | Output Voltage | V1:+56VDC; V2:+24VDC | |||
Rated Current | V1:8A; V2:2A | ||||
Current Range | V1:0.1-8A V2:0.1-2A | ||||
Rated Power | 496W | ||||
Ripple & Noise | V1:560mVp-p; V2:240mVp-p | ||||
Adjustable Output Range | V1:+/-5% | ||||
Output Accuracy | V1:±1% ;V2:+/-5% | ||||
Line Regulation | V1:±0.5% ;V2:+/-1% | ||||
Load Regulation | V1:±0.5%; V2: +/-4% | ||||
Set up,Rise,Keep up time | 500ms, 50ms, 5ms/115VAC 200ms,50ms,5ms/230VAC | ||||
| Input | Input Voltage Range | 90~264VAC | |||
Input Current | 5A/115V,2.5A/230V | ||||
Input Frequency | 47~63Hz | ||||
Efficiency | >93%@230V | ||||
| Power Factor | 95%@230VAC,99%@115VAC | ||||
Inrush Current | Cold start 30A/230VAC,15A@115VAC | ||||
Leakage Current | <0.5mA@240V | ||||
| Protection | Over Load Protection | 110~160%,Hiccup protection,automatic recovery | |||
Short Circuit Protection | Hiccup protection,automatic recevery. | ||||
| Output over-voltage protection | CH1:65-70V | ||||
Over-temperature protection | N2>105 ℃ protection, automatic recovery | ||||
Environment | Working Temp.,Humidity | -20~60℃,10~90% RH,No condensation | |||
Storage Temp.,Humidity | -20~85℃,10~95% RH | ||||
Temp.,Drift | ±0.03%/℃(0~50℃) | ||||
Vibration | 10~500Hz, 2G 10min /1cycle,PERIOD FOR 60min EACH AXES | ||||
Safety&EMC Standards | Safety Standards | GB4943,EN60950-1 | |||
Withstand Voltage | I/P-O/P:3KV;I/P-FG:1.5KV;O/P-FG:0.5KV AC | ||||
Insulation Resistance | I/P-O/P,I/P-FG,O/P-FG:500VDC / 100M Ohms | ||||
EMC Standards | EN55022 CLASSB,EN61000-3-2 | ||||
| Others | Dimension | 127*82*48mm(L*W*H) | |||
| Weight | 0.5kg | ||||
| MTBF | >50hrs | ||||

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