It is a state of the art three phase fully automatic relay test system.
All the current and voltage generators are overload and short-circuit protected with proper indication in software during test & on the front panel.
All these generators are independent to each other and the amplitude, phase angle & frequency can be controlled independently.
All the generators can generate the Sine Signal from 1 to 1000Hz. Thus this can easily playback the COMTRADE files downloaded from the disturbance recorders through the proprietary Windows based software.
It is having eight binary inputs and four binary outputs. Wide input voltage range of 90-260V
AC, 45-65Hz from single phase supply and Ethernet connectivity with PC, makes this rugged & lightweight instrument a truly Universal Relay Test System.
The other salient features of this instrument are as follows:
Six Current Generators (6 x 0-15A, 150VA)
Four Voltage Generators (4 x 0-150V, 60VA)
Separate Auxiliary DC Supply (0 - 300V,150W)
6 x 15A, 4 x 150V
Aux DC (0 - 300V), DC measuring inputs
8 binary inputs, 4 binary outputs
Adjustable threshold (0 - 400V) for binary inputs
In-built analog monitoring and recording function
Can be upgraded to support the test of IEC61850 complied relay