New generation of Three Phase Power Calibrator with many easy-to-use functions for automatic calibration...
Gọi (+84) 828 31 08 99 để được tư vấn.
Technical Description
Precision 0.02 and 0.05 class standard power supplies with currents up to 120A (360A) and voltages up to 560VAC with programmable power quality parameters. Enables automatic testing and calibration of electrical measuring instruments, measuring transducers, current transformers and protective relays.
The C300B is a versatile instrument with multiple measurement functions that can be used
Testing and calibration of electrical measuring equipment (meters/power)
Automatic testing and error calculation for electrical measuring devices
Power quality calibrator for sinusoidal signals
Source quality calibrator for waveform and time correction signals
Advanced and easy to use functions
Test and calibrate manually or in fully automated process
Advanced functions:
Automatically calculate the error of the device to be calibrated
40 harmonic voltage and current programs with different amplitudes and phases can be programmed.
Set internal harmonics and wave shape like triangle, fired or burst
Program power quality such as dips, interruptions, shock, flicker, oscillation….
Specifications
Overview
Parameter:
3x560V, 3x120A (1x360A), class up to 0.02%
Large capacity and light weight:
27kg in portable case
Wide input range and high power:
Input pulse:
2 inputs up to 200kHz for electricity meter testing
Start/stop input:
There are 3 timer inputs for testing protection relays.
AC input:
4 inputs 10.0000V, 16.0000mA, 200.000mA and 6.0000A for transformer and current clamp measurement and testing
DC input:
2 inputs ±14.0000V and ±24.0000mA for testing/verifying transducers
Wide output range and high power:
3-phase voltage:
0.5000-560.00V
3-phase current:
1,000mA-120,000A, can be connected in single phase with current up to 360A
Change phase angle and phase shift:
0.00-360.00 degrees
Output frequency:
40,000-500,000Hz or synchronized with mains frequency
