P series intelligent power distribution measure and control instrument divide into three kinds by their functions: measurement, monitoring and controlling. They can measure all of the electric power parameters; including 3 phase I, U, P, Q,S,COSφ, f, kWh, kVarh and etc. It contains RS485 communication interface, DC4～20mA or 0～5VDC analog output, digital output, relay output etc. They have high measurement accuracy, good electronic compatibility, and excellent in appearance.
All the products achieved CE certification.
PSM10/PSM10R/PSM20/PSM30/PSM30R/PSM60
P series intelligent power distribution measure and monitor instrument have 3 phase AC current/voltage input directly. PSM60 has the function including: 3 phase I, U, P,Q,S,COSφ, f, kWh, kVarh,THD and 2nd～51st harmonic current/voltage content analysis, over hundred parameters, like odd/even harmonic distortion factor and harmonic total distortion factor, measurement, monitoring and controlling, 64 events sequence recording, phase voltage/current measured display and max. value recording, voltage/current 3phase imbalance measured display. With optional function include: 2 reactive dry contact DI, different display method, different current input, different auxiliary power, and instrument size, RS485, analog output, and etc. All the products achieved CE certification.