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Suitable for screw compressor or rotation compressor .
Failure Alarm | |||||||
IPM fault or high temperature alram | IPM temperature transmit fault alram | ||||||
compressor stalling or phase loss alarm | compressor phase current overload alarm | ||||||
current sampling fault alarm | IGBT high temperature alarm | ||||||
IGBT temperature transmit fault alarm | DC bus overvoltage or undervoltage alarm | ||||||
AC overvoltage or undervoltage alarm | AC input overcurrent alarm | ||||||
15VDC undervoltage alarm | external swithes off alarm | ||||||
Outdoor Unit frequency reduction protection | |||||||
1 | current overload protection | ||||||
2 | comp phase current overload protection | ||||||
3 | IPM/IGBT high temperature to reduce frequency protection | ||||||
1st Floor, Jindi Group, No. 19 Yangkeng Road, Shanxia Community, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province,China
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