Contact Info
Add : Building 6, Tianshan Science and Technology Park, High-tech Zone, Shijiazhuang City, Hebei Province, China
Tel/WeChat: +86 15613303602
WhatsApp: 8618932727192
E-mail: info@sjzdyt.cn
Communication power supply for electric power (universal AC and DC) 1.2KW
Dimensions (mm)：177mm×88mm×323.5mm(Height×Width×Depth)
- Product Description
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Project EP4820SF Output current (A) 20 Power (KW) 1.2 Input voltage range (VAC) minimum value 187 Typical value 220 maximum value 253 Output adjustable range (VDC) minimum value 40.0 Typical value 48.0 maximum value 58.0 Voltage stabilization accuracy ±0.5% Charger efficiency (efficiency) ≥90% power factor Forced air cooling cooling method 55 Maximum audible noise (dB) RS485 contact method -40 Storage temperature (℃) minimum 25 typical value 60 maximum -10 Working environment temperature (℃) minimum 25 typical value 40 maximum <±3% Uneven flow rate during parallel operation 3S-8S Start delay (seconds) ≤0.5% ripple factor Continuous operation at rated output current of level I (100%) Load level When the output current exceeds the set value of the output current limit, constant current output will occur and the output current will not increase Automatic current limiting feature Electric 9-20KW air-cooled module Output overvoltage protection When the output is short circuited, the module protects itself to prevent damage, and troubleshooting can automatically restore operation. Dimensions (mm) 177mm×88mm×323.5mm(Height×Width×Depth) Weight (kg) 3.3
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