Description

Eltel trm-200Optimize your substation diagnostic protocols with the , a highly accurate three-phase transformer turns ratio meter built for demanding electrical engineering applications. Engineered to ensure grid stability, this robust instrument precisely measures turns ratio, phase angle deviation, and excitation current. With a wide measurement range up to 2021:1 and true four-terminal measurement capabilities, it delivers highly reliable data for both power and voltage transformers.

Field efficiency is critical during urgent overhauls of 132kV line equipment or routine maintenance of high-capacity units ranging from 630 KVA to 3500 KVA. This device features a convenient built-in three-phase rotary switch, allowing operators to seamlessly switch leads without repeatedly climbing to the top of the transformer. Its integrated phase-sensitive synchronous null detector and direct numerical readout eliminate complex calculations, while high-speed electronic protection and resettable MCBs safeguard the equipment against accidental reverse-voltage connections.

Whether verifying protective relay operations or conducting preventative tests on industrial power systems, the Eltel trm-200 minimizes downtime and maximizes diagnostic confidence. Its rugged design ensures dependable performance in harsh on-site environments. Enhance your technical testing capabilities and safeguard your critical power infrastructure with this essential, industry-proven testing solution.