Guangzhou Kaihui Electronics Co., Ltd. is one of the leading manufacturers and suppliers of 200w poe switch 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.
Specification | |||||||||||||||
Model | K18-U200D48+12 | ||||||||||||||
Output | Output Voltage | CH1:+48V CH2:+12V | |||||||||||||
Rated Current | CH1:4A CH2:1A | ||||||||||||||
Current Range | CH1:0.1-4A CH2:0.1-1A | ||||||||||||||
Rated power | 204W | ||||||||||||||
Ripple | CH1:480mVp-p CH2:150mVp-p | ||||||||||||||
Adjustable output range | CH1:±10% | ||||||||||||||
Output Accuracy | CH1:±1% CH2:±5% | ||||||||||||||
Line Regulation | CH1:±0.5% CH2:±1% | ||||||||||||||
Load Regulation | CH1:±0.5% CH2:±4% | ||||||||||||||
Set up,Rise,Keep up time | 50ms,50ms,20ms | ||||||||||||||
Input | Input Voltage range | 90~264V AC | |||||||||||||
Input current | 4A/115VAC;2A/230VAC | ||||||||||||||
Input frequency | 50~60Hz | ||||||||||||||
Efficiency | 88%@230VAC | ||||||||||||||
Inrush current | 30A@230VAC | ||||||||||||||
Leakage Current | <0.5mA@240V | ||||||||||||||
Protection | Over load protection | 105~150%,,Hiccup protection, automatic recovery | |||||||||||||
Short circuit protection | Hiccup protection, automatic recovery | ||||||||||||||
Output overvoltage | CH1:52~56V | ||||||||||||||
Environment | Working Temp.,Humidity | -10~60℃,10~90% RH,No condensation | |||||||||||||
Storage Temp.,Humidity | -20~85℃,10~95% RH | ||||||||||||||
Safety&EMC Standards | Safety standards | GB4943,EN60950 | |||||||||||||
Withstand voltage | I/P-O/P,I/P-FG:1.5KV;O/P-FG:0.5KV DC 1min. | ||||||||||||||
Insulation resistance | I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms | ||||||||||||||
EMC standards | GB9254 | ||||||||||||||
Others | Dimension | 127*82*40mm | |||||||||||||
Weight | 0.5Kg | ||||||||||||||

Q1: Do you accept OEM/ODM for the switching power supply ?
A1: Yes. we do.
Q2:How about the quality?
A2:We have the better professional and experienced engineers team and strict QA and QC system.The switching power supply repairing rate under 0.1%~0.2%
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