RVC-H high voltage reactive power compensation controller is applicable for reactive power intelligent compensation device in 110KV–6KV high voltage network or high voltage substation. The controller can issue switching command based on a comprehensive calculation with the voltage, current and power factor, etc of the high voltage network system. It has the functions of communication, remote measurement, remote control and open delta protection, etc. It supports wireless communication, long-distance GPRS communication and MODBUS communication protocol, etc.

cosФ programmable Overvoltage programmable

Undervoltage programmable Overcurrent programmable

C/K ratio programmable THD programmable

Output steps programmable Switching delay programmable

Switching sequence programmable PT and CT programmable

Abnormal cosФ alarm

Low cosФ alarm (lower than cosФ set value when all steps connected)

Overvoltage alarm and disconnecting step capacitor

Undervoltage alarm

Overcurrent/undercurrent alarm and disconnecting step capacitor

Alarm at 60℃ and disconnecting step capacitor at 70℃

THD lower than set value alarm and disconnecting step capacitor

Capacitance lower than 70% rated value alarm

Open delta protection (current or voltage protection type)

Power on delay of 3min

Same capacitor bank switching delay

Step combination for high voltage capacitor bank

Optimum intelligent switching mode

Closing command alarm and disconnecting step capacitor

232 or 485 communication interface

Measuring system: applicable for 35KV～660V high voltage network

Operating voltage: 100±15%

Voltage permissible variation: ±15%

Frequency range: 50Hz/60Hz ±5%

Input current: 0-5A

Power consumption: 16VA

Output steps: 2~8

Memory function: all parameters and modes are stored in nonvolatile memory

Operating temperature: -25℃-70℃

Relevant humidity: max. 95% without condensation

Volume: 144*144*95mm (L*W*D)

Opening size: 138*138mm (L*W)

Weight: 1.00kg (excluding package)

Panel protection: IP40