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 (AC/DC universal) 1.8KW
Dimensions (mm)：263mm×139mm×350mm(Height×Width×Depth)
- Product Description
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Project EP4830S Output current (A) 30 Power (KW) 1.8 Input voltage range（VAC/VDC） 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) ≥92% power factor natural cooling cooling method 50 Maximum audible noise (dB) RS485 Storage temperature (℃) minimum -40 typical value 25 maximum 60 Working environment temperature (℃) minimum -10 typical value 25 maximum 40 Uneven flow rate during parallel operation <±3% Start delay (seconds) 3S-8S ripple factor ≤0.5% Load level Continuous operation at rated output current of level I (100%) Automatic current limiting feature 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 Output overvoltage protection Automatically stop output when the output voltage exceeds 62 ± 2VDC to prevent damage to the equipment Output short-circuit protection characteristics When the output is short circuited, the module protects itself to prevent damage, and troubleshooting can automatically restore operation. Dimensions (mm) 263mm×139mm×350mm(Height×Width×Depth) Weight (kg) 7.5
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