China Circuit breaker auxiliary accessories of Overvoltage Auto Protector factory and manufacturers

Circuit breaker auxiliary accessories of Overvoltage Auto Protector

Short Description:

Application

HW53UV works together with MIM50H,It owns automatie voltage deteclor that will protect circult,either when it is over-voltage or under-volage.It Will reclose automaically as soon as the circuit felurns normal voltage.This is a very perfect solution to real circuit fluctuates,as it is small size,and MCB is really relable.
HW53UV Will only trip when voltage is abnormal,however,it won’t trip of reclose when MCB tripped due to overload or short-circult faulty,HW53UV may also work.with all our MX accessories such as MX50U,which is under-oltage protection axilary.They can be appled together for PV system.

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Technical Data

♦Module:1P.18mm
♦Rated Voltage:230VAC1P,2P;400VAC/3P,4P
♦Unerottage(V):170±5V(Phase Vltage)
♦Under voltage(V)10 Reclose:190 ±5V(Phase Voltage)
♦Over-woltage(V):270±5V(Phase Votage)
♦Over votage(V)to Reclose;250±5V(Phase Voltage)
♦Time delay to reclose(S):60±5S
♦Reclosing tme(S)s0.55
♦Electrical lfe:10000
♦IP grade;IP20
♦Compatible:HWM50H,HWL50H,HWRO50,HWR5O,and accessories
♦Temperature:-25C~ 60C
instruction on front panel
♦Auto:HW53UV will inspect the line.voltage automatically,and will trip ♦when the woltage is either ovar or under normal rated vollage.
♦Manu :HW53UV is set for marual mode,that isthe device won’t operate even the voltage is abnormal, indicatin lights.
♦Constant green:normal operation.ON postion;Constant red:under-voltage taully Red fash:over-voltage taully Green flash:time-delay reclosing.
♦Constant orange:locked by faully light off no poweror”Manu”:state.