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Zhejiang ERG Technology Joint Stock Co.,Ltd

Mobile: 86-18257346462

Tel: 86-576-83200088

E-mail: nick@erg.cn   bella@erg.cn 

Contacts: Wu Nick/Bella Cheng

Add: 135 Haisha Road, Shaliu Economic DevelopmentZone, Sanmen County, Zhejiang, P.R.China

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Transformer Oil Level

  • Wholesale Online Transformer Butterfly Valve 2'' Iso 5752 Butterfly Valve

    Wholesale Online Transformer Butterfly Valve 2'' Iso 5752 Butterfly ValvePrincipal features The raw materiad of BD series butterfly valve is steel and aluminum. The aluminum butterfly valve employs O-shaped ring sealing and the steel butterfly valve employs mechanic sealing structure design. The locking cover at the series butterfly valve has three structural modes...Read More

  • Patent Spiral-Panel Type Water Cooler for Furnace Transformer

    Patent Spiral-Panel Type Water Cooler for Furnace TransformerI Description of spiral-panel type water cooler for furnace transformer oil Spiral panel type water cooler is a state-of-art heat exchanger widely used in petroleum, chemical, food, metallurgy, machinery industries, etc. Spiral panel type water cooler adopts special structure by using two spiral...Read More

  • DN150 Cast Iron Transformer Oil Indicator Wholesale in China

    DN150 Cast Iron Transformer Oil Indicator Wholesale in ChinaTransformer Oil flow relay Oil flow relay (hereinafter referred to as the relay) is the device to indicate oil flow variation in the forced oil circulation cooling system of transformer. It is used to monitor the oil pump operation in the forced oil cooling system, whether oil pump rotation is...Read More

  • DN80 Cast Iron Wafer Type Transformer Butterfly Valve Radiator Valve

    DN80 Cast Iron Wafer Type Transformer Butterfly Valve Radiator ValvePrincipal features The raw materiad of BD series butterfly valve is steel and aluminum. The aluminum butterfly valve employs O-shaped ring sealing and the steel butterfly valve employs mechanic sealing structure design. The locking cover at the series butterfly valve has three structural modes...Read More

  • Iron Made Transformer Air Water Cooling System

    Iron Made Transformer Air Water Cooling Systemair water cooled jacketed vessels unit cooler is a suitable for a variety of cold storage cooling equipmet, it has the advantages of compact structure,light weight, no occupation of the use of cold storage area, high efficiency, the cold storage food rapid cooling, greatlyimproving the storage...Read More

  • ERG Power Transformer Vacuum Hydraulic Welding Oil Pump

    ERG Power Transformer Vacuum Hydraulic Welding Oil PumpPlace of Origin:Zhejiang, China (Mainland) Brand Name:STI Model Number:BP1 Theory:Electromagnetic Pump Structure:Disk type oil pump Usage:transporting oil equipment Power:Electric Standard or Nonstandard:Standard Fuel:Electric power Pressure:BP1 Type Electrical Machinery Voltage Transformer Oil...Read More

  • DBF(CFZ)Series Low Noise Transformer Cooling Fan

    DBF(CFZ)Series Low Noise Transformer Cooling FanThe low noise fan for transformer for the use of transformer cooler and radiator in large and heavy transformer. Fan blades adopt airfoil type in the material of die-casting aluminum. Compared with similar steel products, it has the characteristics of lighter weight, more stable performance,...Read More

  • DN 80 Good Quality Transformer Butterfly Valve With CE Certificate

    DN 80 Good Quality Transformer Butterfly Valve With CE CertificatePrincipal features The raw materiad of BD series butterfly valve is steel and aluminum. The aluminum butterfly valve employs O-shaped ring sealing and the steel butterfly valve employs mechanic sealing structure design. The locking cover at the series butterfly valve has three structural modes...Read More

  • IP66 Transformer Air Cool Transformer Control Panel Enclosure Waterproof Outdoor Electrical Control Panel

    IP66 Transformer Air Cool Transformer Control Panel Enclosure Waterproof Outdoor Electrical Control PanelIt is an economical low voltage distribution equipment, which can be installed against the wall, operated at the front door and maintained easily. Application It is suitable for three-phase four-wire power system with AC frequency of 50Hz and voltage of 380V. Widely used to the low voltage power...Read More