pageラインナップ】pageFor the past 90 years, HYODA INSTRUMENTS has developed with transition of transformers. Blessed with technical guidance by manufacturers of heavy electrical equipment and with continuous effort in the whole process from trial manufacturing to merchandising, the company could have provided a variety of protective devices for transformers including temperature relay, oil gauge and pressure relief valve.On the wealth of technological knowledge stored so far, HYODA INSTRUMENTS is determined to strive further for develop-ing highly reliable and new protective devices.モールドトランス用温度計Thermometer for Molded Transformerpagepagepagepagepageこの図は製品紹介のため各種の保護機器をフルに装着した場合を表しています。In case simultaneously attached various instruments.衝撃ガス圧継電器Sudden Gas Pressure Relay自動復帰形放圧装置Pressure Relief Valve衝撃油圧継電器Sudden Oil Pressure Relay漏洩検出器Leak DetectorSF6 ガス密度スイッチSF6 Gas Pressure Switch車両用変圧器用・保護機器Protective Relays for Traction Transformer
元のページ ../index.html#3