Protective relays for transformer LINEUP

*Click the image of the desired instrument. The details of the instrument will appear.


-- Temperature Indicator -- BM6S型(油用)(Φ150) BM6W型(巻線用)	-- Temperature Indicator -- KBO型(油用) KBW型(巻線用)	-- Dial Oil Gauge for Consavator of Oil Immersed Transformer -- OG-170型(Φ170)

-- Sudden gas pressure reiay -- PVG-S型	-- Sudden oil pressure relay -- PVO-2型	-- Buchholz relay -- BR-1型

-- Oil Flow Meter for Oil Immersed Transformer -- OF-1型	-- Automatic return pressure relief device -- PR-100型、PR-150型、PR-200型	-- Leak Detector for Water Cooler -- LDA-1型、LDA-2型

-- Thermometer with Oil Gauge -- 油面温度計	-- Thermometer with Oil Gauge -- 隔測型油面温度計（M4型またはMT４B-3型）	-- Dial Thermometer with Electric Contact for Traction Transformer -- Y3JA型（Φ75）

-- Dial Thermometer with Electric Contact for Traction Transformer -- Y3PT型(Φ75)	-- Dial Thermometer with Electric Contact for Traction Transformer -- Y4C型（Φ100）	-- Dial Thermometer with Pointer Contact for Molded Type Transformer -- M3型(Φ75)、M4型(Φ100)

-- Search Coil -- サーチコイル	-- Oil Flow Meter for Traction Transformer -- OFS型

Regarding the products shown:

For a detailed specification of each product, please see the corresponding catalog prepared by Hyoda.
If you need a catalog, fill out the inquiry form and clearly write that you need a catalog, and then send the written form to us.
If you have a question, please contact us.

* If you order a product other than the dial thermometer, please inform us the desired specifications for your application.

* If you install our product in a special environment, such as an export plant, please inform the details of the installation place, item to be subject to measurement, etc.