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Relay Test

Only Testing Relays is Not Enough

The relay scheme is one of the most critical components for the effective operation of your power grid, and relay testing is required to prove that a relay meets the published specification and complies with all relevant standards. Since the principal function of a protection relay is to operate correctly under abnormal power conditions, it is essential that the performance be evaluated under such conditions. Yet most test equipment does not actually test the protection scheme, they only test the individual relays, and testing individual relays in a protection scheme does not guarantee the proper functioning of the complete scheme.

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Doble F6150, the Ultimate Tool for Protection Scheme Testing

Doble F6150 Relay Testing System The Doble F6150 is a versatile, all-in-one solution for testing protection relays and schemes. Designed to meet your needs, the Doble F6150  is capable of performing the most simple through the most complex tests. Whether you need to test an individual component or test an entire scheme, the Doble F6150 is the proven solution to assess protection system performance for analog testing of 1A and 5A protection devices.

Read More »Doble F6150, the Ultimate Tool for Protection Scheme Testing

Total Test Solution for Protection Schemes with the Doble F6150

The Doble F6150 is the only instrument with the high power, flexibility, and sophisticated software to run full simulation tests on your relays and protection schemes. It provides everything you need in a single, field-rugged, portable box. The Doble F6150 can test everything from a single, high-burden electromechanical earth/ground fault relay to complete, modern, multi-function numerical microprocessor protection schemes, without the need for additional instruments. With the ability to perform steady-state, dynamic-state, and transient simulation tests., the Doble F6150 can even be used for end-to-end protection scheme tests using Global Positioning System technology to synchronize remotely located Doble F6150s.

Read More »Total Test Solution for Protection Schemes with the Doble F6150