Easy Operation Three Phase Relay Testing Kit

The software has rich testing functions and can test various relays such as voltage, current, frequency, intermediate, time, impedance, differential and other microcomputer protection devices such as line protection, busbar protection, transformer protection, generator-transformer group protection, etc.
built-in industrial computer, 10.4-inch touch screen , supports offline operation, is compact and easy to carry;
( Optional ) Supports up to 50th harmonic output and can superimpose inter-harmonics at the same time to facilitate testing of high-voltage DC filters and other protection devices;
The USB interface function is more complete, supporting external mouse and keyboards, recognizing U disk, etc., to meet a variety of needs;
By Adopting dual network ports, automatic testing does not require an external switch , making on-site operation more convenient.
Offline operation and external PC operation use the same set of software, so there is no need to learn another set of software, making the operation more convenient.
with GPS , IRIG-B , IEEE-1588 and other synchronization time functions;
The built-in Wi-Fi access function allows the tester to be controlled by a computer through a wireless network, which greatly facilitates the operation of on-site personnel.
It Supports U disk upgrade of upper and lower computer programs and can also be connected to an external computer for more convenient operation.
The current ground In and the voltage ground Un of the analog output are electrically isolated, which is more in line with the wiring requirements of the test site.