intelligent controller

ST45-3m
넳 넲
ST4045-3

ST intelligent controller is the core component of frame type air circuit breaker. It is suitable for 50~60Hz power grid. It is mainly used for power distribution, feed or power generation protection to protect lines and power equipment from overload and short circuit
, grounding/leakage, current imbalance, overvoltage, undervoltage, voltage imbalance, overfrequency, underfrequency, reverse power and other fault hazards;
The reasonable operation of the network. At the same time, it is also used as the measurement of current, voltage, power, frequency, electric energy, demand, harmonic and other grid parameters of the grid node; fault, alarm, operation, current history maximum value
, switch contact wear and other operation and maintenance parameters of the record, when the power network communication network, the intelligent controller can be used for the power automation network remote terminal to achieve telemetry, remote communication, remote control.
The intelligent controller supports multiple protocols to apply different networking requirements.

ST-3 intelligent controller is our company in 20 years of development, the production of intelligent controller based on the introduction of a new generation of intelligent controller, for the power system low-voltage section to provide a more complete protection function, more
Comprehensive measurement function, more powerful communication function, richer man-machine interface.


ST4045-3 intelligent controller instruction manual

Product Details

ꄴThe previous one： WJ-30H WproJ Series Controllers
ꄲThe latter one： 无

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