Dalian Xin’anyue Electric Power Equipment Co., Ltd. is one of the leading manufacturers and suppliers of btd-ⅳ transformer core clamp grounding current detector in China. We are committed to providing high quality customized products with competitive price. Welcome to wholesale CE approved btd-ⅳ transformer core clamp grounding current detector from our factory.
From Dalian Xinanyue Electric Power Equipment Co., Ltd, the BTD-IV transformer online monitoring device finds its place inside high-voltage substations and power plants. This unit adopts dual-channel design, tracking grounding current from both transformer core and clamping fixtures at the same time, and triggers over-limit alarm once abnormal readings appear on site.
This transformer online monitoring device keeps continuous tracking on core-clamp grounding current. It stores peak-current data and logs the exact timestamp when each maximum value emerges. Operators may configure alarm setpoints either directly on the local panel or remotely through host computer systems. It supports switching-signal alarm output, remote data exchange, as well as 4-20mA instrument signal interface for connecting with secondary control systems. Measurement range covers 0-10A for practical field inspection.
When putting this transformer online monitoring device into service, users just thread the grounding lead through its top opening, no modification to original transformer wiring is needed. Strong anti-interference capability guarantees reliable readings under complex electromagnetic environment. Compact and lightweight, it can be mounted quickly. Built with 304 stainless-steel shell of IP65 rating, this hardware tolerates wide temperature variation and suits long-term outdoor working conditions for transformer status supervision.
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