Service Conditions
■ Altitude: Not higher than 1000m.
■ Ambient temperature: -25 °C to +55 °C.
■ Relative humidity: Not exceeding 85%.
■ The operating site shall not contain explosive hazardous substances, and the surrounding medium shall not include corrosive or insulation-damaging gases, conductive contaminants, excessive water vapor, or significant mold presence.

Product Features
■ The equipment can operate continuously under a steady-state overvoltage of 1.1 times the rated voltage.
■ Capable of continuous operation under an overcurrent condition with an RMS value not exceeding 1.3 times the rated current of the capacitor bank.
■ Equipped with vacuum contactors for switching, allowing frequent operation.
■ Each capacitor bank is equipped with a discharge coil, reducing the residual voltage to below 50V within 5 seconds.
■ Each capacitor bank can be protected by relay or microprocessor-based protection control units, providing overcurrent, voltage unbalance, system undervoltage, and overvoltage protection. If a fault occurs in one bank, it can be isolated without affecting the operation of other banks.
■ Each individual capacitor is protected by an expulsion-type fuse, and each bank is equipped with surge arresters for switching and lightning overvoltage protection.
■ Features a large-screen LCD display controller, showing real-time system voltage, current, and power factor. Includes RS232/RS485 standard communication interfaces and supports “four remote” functions (remote telemetry, signaling, control, and adjustment).
■ Each bank can be configured with reactors to suppress switching inrush currents or prevent harmonic amplification.