The Biddle 550503 Three-Phase Automatic TTR is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment.
At 16.5 lbs (7.5 kg), the 550503 weighs less than any other commercially available instrument. A rugged and robust design makes this TTR well suited for use in a variety of harsh environments.
The 550503 TTR is also particularly suited for testing in power transformer manufacturing environments where testing of complex, three-phase substation power transformers can be performed quickly while minimizing the possibility of errors.
Biddle 550503 Transformer Turns Ratio Test Set and other Transformer Testers for sale at Test Equipment Center.
Biddle 550503 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.
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