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Print current pageProduct Description
- brief introduction
- technical parameter
- Product size
General
ZMKCS series reactive power dynamic compensating controller is powerelectronic module able to quickly switch the power capacitors, the electrical structure consists of large power inverse shunt transistors module, isolating circuit, burst circuit, synchronous circuit protection and driving circuit, and provided with the terminals of control switch on/off, controlling logic voltage 0V (OFF), 12 V(ON). This switch has such advantages as easy installation, maintenance, quick response, no surge at switching, no noise at working,securely working, phase-failure protection, it is the ideal one that it is used to switch the capacitor group.
Model and implication
Main Technical data
Rated voltage: 380V(220V)
Rated frequency: 50Hz
Controlled capacity: at 380V: 1Kvar ~ 40Kvar,
at 220V: 1Kvar ~ 10Kvar
Working Conditions:
Ambient temperature: -25℃ ~50℃, and within 24 hours the average temperature: not more than 35℃.
The relative humidity can be 100% at 25℃.
Altitude not more than 1000m.
Mounting site shall be clean air, have no explosive or flammable things, and no gas to damage the insulating layer and corrode the metal, no conductive dust, no snow and rain access, and bacterium existing
The mounting site shall avoid the over-limiting harmonic wave existing.
Maintenance
During the operation, the controller shall be periodically checked, to clean off dirt and defile-ment, if phase failure occur, due this controller has the function of phase-failure protection, so please check the phase failure if the circuit is out of use. If the product has happened to faults within one year, except for the case of fault coming from other appliances, the user shall be please to send it our company for repair. Unauthorized dismantling and repairing will not beresponsible by us.
