Convenient Protective Relay Testing with the Megger MPRT8430

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Defective protective relay systems can cause a lot of trouble in your electrical system. If not addressed immediately, this can cause high expenses on repair costs and equipment replacements. If you are thinking of getting a relay tester for your electrical facility, you might be interested in the Megger MPRT8430.


A good feature of the MPRT8430 Megger tester is its modular design. The outputs and controls are grouped and labeled in a logical manner. This lets the user easily learn how to operate the system. It has binary inputs and outputs that can be configured depending on the device to be tested. It also has an auxiliary power output that can be used as a battery simulator. The output voltage selections are 24, 48, 125 and 250 Volts which is current limited to protect the test sample from over current damage. The control panel has a three phase indicator that uses colored lights to denote the phase on each output. The MPRT8430 has a TVI connector so you can attach an optional Touch View Interface. This lets you control the 
relay test set using a handheld device.

The MPRT8430 is available for rent from Protec Equipment Resources. Contact us today for a rental estimate on the MPRT8430.