Manhua Electric Co., Ltd.
Main products:circuit breaker,surge arrestor,load break switch,meter,socket
Products
Contact Us
  • Contact Person : Mr. huang zan
  • Company Name : Manhua Electric Co., Ltd.
  • Tel : 0086-577-62773 883
  • Fax : 0086-577-62766508
  • Address : Zhejiang,Yueqing,No.888,chezhan road,Liushi Town,
  • Country/Region : China
  • Zip : 325604

Relays
Three Phase Solid State Relay

Three Phase Solid State Relay

Three Phase Solid State Relay Load Current:10A,15A,20A,25A,30A,40A,50A,60A,75A,80A,100A,120ALoad Voltage:480VACControl Voltage:3-32VDCControl Current:10-68mAOn Voltage:≤1.8VOff Leakage Current:≤10mAOn-off Time:≤10mSDielectric Strength:2500VACInsulation...
time switch TB35

time switch TB35

Time switch,Timer Voltage AC 110~240V DC 12~24V 50/600HZ Contact Timed SPDT Timing range circulation per week or day Operation power voltage        100~240V ACAllowable erating voltage        85~264V ACPower source...
Phase failure Phase-sequence Protection Relay

Phase failure Phase-sequence Protection Relay

TVR3812 (Phase failure relay ,over voltage relay) The relay could long term work under full capability and full climate. TVR3812 (Phase failure relay ,over voltage relay) Phase loss protection: It means that any phase occurs phase loss when the protected circuit is in...
Phase failure and Phase-sequence Protection Relay

Phase failure and Phase-sequence Protection Relay

Phase failure and Phase-sequence Protection Relay Contact Capacity:AC 380V 3A Voltage:three phase 380V Phase failure and Phase-sequence Protection RelayContact Capacity :   AC 380V 3AVoltage :  three phase AC 380V ±15% ...
Phase Failure Relay

Phase Failure Relay

Phase Failure Relay,Protection Relay Voltage AC 380V/50HZ Contact Capacity AC 220V 5A DC 24V 7A Phase Failure Relay,Protection RelayVoltage   AC 380V/50HZContact Capacity  AC  220V 5A DC 24V 7AOpen-phase phase-sequence protection ≤2S ...
Phase Failure Sequence Protection Relay

Phase Failure Sequence Protection Relay

Phase Failure Sequence Protection Relay Contact Capacity :AC220V/5A AC380V/3A Phase Failure Sequence Protection RelayContact Capacity :AC220V/5A  AC380V/3AThree Phase AC220V±15% ...
Phase failure Relay,Phase Relay

Phase failure Relay,Phase Relay

Relay(Phase failure Relay,Phase Relay) protecting three phase induction motor reverse relay and high voltage protecting. Relay(Phase failure Relay,Phase Relay)  Function: protecting three phase induction motor reverse relayand high voltage protecting. Rated...
Phase failure Protection Relay

Phase failure Protection Relay

one of the common faults faced in industrial plants is overheating and damaging of 3 phase motors due to the phase failure. phase1.Phase FaliureWhen the monitored 3 phase voltages are valid, the output relay is activated:if any of 3 phases fails, the output device switchrs as OFF...
SUL 181h Time switch

SUL 181h Time switch

SUL181h timer,time switch SUL181h timer,time switch*  DIN rail installation* Advanced pre-setting one week ago.* Latest technology  COMS quartz  micro controller.* Repeat programs with 10 times on/off settings.* To-the-minute setting accurary* LCD displays real time...
Water Level Controller Relay

Water Level Controller Relay

Relay (liquid level control) Voltage DC 24V~DC 220V AC24V~380V Contact Capacity AC220V 5A DC24V 7A Relay (liquid level control)Voltage DC 24V~DC 220V  AC24V~380VContact Capacity AC220V 5A  DC24V 7A ...


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