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Suzhou Guangchen Instrument Co., Ltd




Active power transmitterReactive power transmitter is a type of device that converts the measured active and reactive power into direct current or direct voltage output in a linear proportion. And it can reflect the transmission direction of the measured power.Suitable for various three-phase three wire and three-phase four wire systems, it can be widely used for electrical installations in petroleum, postal and telecommunications, metallurgy, railway, municipal, power and other departments1. Single active or single reactive power transmitter: Open the corresponding ZERO and CAL rubber plugs on the transmitter panel, and the two potentiometers inside are the zero and full calibration potentiometers, respectively. Use a small screwdriver to slowly rotate to the desired accuracy during calibration.
2. Active power and reactive power combination transmitter: Open the four rubber plugs corresponding to ZERO1, CAL1, ZERO2, and CAL2 on the transmitter panel. The four potentiometers inside are the zero and full points of active power and the zero and full points of reactive power calibration potentiometers. During calibration, use a small screwdriver to slowly rotate to the desired accuracy