Reactive power compensation
Switches up to 12 low-voltage capacitor groups based on power factor.
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APM SERIES
APM-4700
Low-voltage reactive power controller
Capacitor compensation control for low-voltage distribution panels.
Product features
Sampling and compensation modes
Supports single- or three-phase incoming current sampling and common, individual or mixed compensation.
Display and networking
LCD and RS485 / Modbus RTU communications.
Where it fits and why
Match the compensation mode, incoming current sampling and number of stages, up to 12 groups.
Drawing and panel checks
- Confirm single- or three-phase sampling, common/individual/mixed mode, capacitor group count and RS485 requirements.