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
Fire emergency high voltage power supply 9-20KW
Dimensions (mm)：303mm×136mm×410mm(Height×Width×Depth)
- Product Description
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Project EPS60015TF EPS60020TF EP45030TF EP60030TF Output current (A) 15 20 30 30 Power (KW) 9.0 12.0 15.0 20.0 Input voltage range (VAC) minimum value 323（3P） Typical value 380（3P） maximum value 437（3P） Output adjustable range (VDC) minimum value 450 450 300 450 Typical value 550 550 400 550 maximum value 600 600 450 600 Voltage stabilization accuracy ±0.5% Charger efficiency (efficiency) ≥94% power factor ≥0.93 cooling method Forced air cooling Maximum audible noise (dB) 55 contact method 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 640 (480) ± 20VDC 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) 303mm×136mm×410mm(Height×Width×Depth) Weight (kg) 18kg Note: The voltage stabilization accuracy does not include the influence of built-in isolation diodes.
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