KS833--- 3 phase Standard Power Calibrator (0.05 class)

KS833---3 Phase AC &DC Standard Power Source & Calibrator

Applied to Grid Corporation of measurement testing centers, power companies and power plants measured ministries, national institutions at all levels of measurement tests, also applies to the railway, petroleum, chemical industry, large-scale industrial and mining enterprises and the meter manufacturers, etc.
Open protocol for software self-programming.
AC voltage sources: 3x900V@3x25VA, accuracy 0.05%
AC current sources: 3x30A@3x25VA, accuracy 0.05%
3-phase Harmonic Standard Power: 2-31x orders with 0.1 % accuracy
DC voltage sources: 825V@20W max, accuracy 0.05%
DC current sources: 30A@25W max, accuracy 0.05%
Analog/Digital instruments Calibration
Transducer and Energy meter calibration
3-years guarantee of free repair, and life-long maintenance, 

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