Power electric energy combination transmitter

FPWH type active energy transmitter and FPKH type reactive energy transmitter are instruments for measuring active and reactive energyFPWWH type active power/active energy, FPKKH type reactive power/reactive energy combination transmitter is a type of transmitter that combines bothAn instrument with dual functions that can measure active (or reactive) power and also measure active (or reactive) electrical energy is called electrical energySupporting instruments for metering, energy-saving automation, and computerized electricity bill settlement.The technical specifications of the FP series electric energy transmitter comply with the requirements of JJG 596-89 "Electronic Energy Meter", and are relativelyThe error is less than 0.5%, and it has excellent temperature characteristics and long-term stability. Coupled with an electric energy display recording device, it canUsed in power grid dispatch systems, it is also an ideal solid-state energy meter.This transmitter is suitable for single-phase, three-phase (balanced load and unbalanced negative) with frequencies of 50Hz, 60Hz, and special frequenciesLoad line, electrical energy is output in two forms of pulse output: optocoupler collector open circuit or relay contact, to adapt to different RTUsAnd the electric energy recording device. The digital output corresponds to the measured active (or reactive) electrical energy input, and the output leads are fourRoot line, bidirectional digital output in both positive and negative directionsElectric energy.