M133C is electric AC/DC power and energy calibrator for calibration of power meters, power transducers, power quality analysers and generally all kinds of power measuring devices. AC voltage, current, power and energy functions have calibrated phase shift in frequency range from 15 Hz to 1 kHz with resolution as good as 0.001 Hz. Simulated electric power (including power quality functions) can be set independently in each phase of both voltage and current signals. Built-in 5½ process multimeter for transducer calibration is standard part of every M133C calibrator
DC voltage : 3x 1 - 280 V ± 150 ppm / year AC voltage : 3x 1 - 600 V, 15 - 1000 Hz sinusoidal & non-sinusoidal waveforms ± 150 ppm / year DC current : 3x 5 mA - 30 A (2250 A with 151-25 Current Coil) ± 250 ppm / year AC current : 3x 5 mA - 30 A, 15 - 1000 Hz (2250 A with 151-25 Current Coil) sinusoidal & non-sinusoidal waveforms ± 250 ppm / year DC Power & Energy : 3x 5 mW - 8.4 kW (420 kW with 140-50 Current Coil) 0.1 s - 3 years ± 440 ppm / year AC Power & Energy : 3x 5 mW - 18 kW, 15 - 1000 Hz (900 kW with 140-50 Current Coil) 0.1 s - 3 years, power factor -1 to +1 Harmonic, interharmonic, modulation/flicker, dip/swell distrortion functions ± 440 ppm / year Warm up time : 60 min Operating temperature : 23 ± 10 °C Storage temperature : -10 to 55 °C, humidity < 90 % Reference temperature : 23 ± 2 °C Power supply : 115 / 230V – 50 / 60 Hz Safety class : I, according EN 1010 Power consumption : max. 1875 VA Dimensions : 520 x 430 x 500 mm (W, H, D) Weight : 59 Kg
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands. The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands. The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands. The CMC 356 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.