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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

Home > Product > China ERG Transformer Air Water Cooler manufacturers

China ERG Transformer Air Water Cooler manufacturers

  • DN150 Die Casting Iron Transformer Oil Indicator Wholesaler

    DN150 Die Casting Iron Transformer Oil Indicator WholesalerOil 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 correct, the valve is turned on, the pipeline is clogged,...Read More

  • Customized Transformer Plate Radiator From ERG Professional Manufacturer

    Customized Transformer Plate Radiator From ERG Professional ManufacturerThe products use high quality cold-strip steel to make into full corrugated steel plate through the combined welding point welding and seam welding into a single slice solve the defect problem of welding waste iron fillings caused .by inter-welding which seriously affect the host quality. we...Read More

  • 3 Phase High Speed Vacuum Pumping For Power Transformer Oil Pump

    3 Phase High Speed Vacuum Pumping For Power Transformer Oil PumpTransformer oil pump is mainly used in forced oil circulation cooling system of large transformers, electric furnace transformer, electric locomotive transformer and other special transformer. The products are carefully designed by experienced senior technical personnel, to use the most advanced hydraulic model and adopt a...Read More

  • Aluminium Transformer Radiator Fin

    Aluminium Transformer Radiator FinTransformer radiator fin 1.Main feature 1).Centers width:520mm,480mm ,310mm 2).Angle cutting,swan neck or goose neck and vertical 3).Surface treatment :Only painted ,Paited after Hot Galvanization 4).We can produce upon customer's requirement 2. Width of Panels 520mm Fin Radiator Number of...Read More

  • Transformer Cooling System High Smart Anti-shock Oil Indicator

    Transformer Cooling System High Smart Anti-shock Oil Indicator1.General R56 Metal Tube variable area flowmeters are used for measure instantaneous and accumulated flow rate of liquid, gas and steam in closed pipelines. It is suitable for metering flow value on site or electronic remote. 2.Measuring Principle based on the hydrodynamic effects, This makes...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

  • Transformer Anti-seismic Structure Oil Flow Indicator

    Transformer Anti-seismic Structure Oil Flow Indicator1)Oil flow indicator (called relay for short below) is a device to show oil flow change in the forced oil circulation cooling system of transformer. 2)It is used to monitor the running of oil pump in the force circulation cooling system,for instance, whether the change-direction of oil pump is...Read More

  • Electrical Panel Board Box Transformer Substation/Converting Station For 11KV /33KV

    Electrical Panel Board Box Transformer Substation/Converting Station For 11KV /33KVService conditions Pressure: -0.1 Mpa~+0.1Mpa at short term -0.01Mpa~+0.01Mpa in long term Temperature:Ambient temperature -40℃ ~ +70℃ Oil temperature -25℃ ~ +96℃ Vibration:Number of vibration 100~120Hz Amplitude of vibration 50 Environment:The outside (air side) shall be applied in open air in...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

  • High Quality 2500kv Power Transformer Oil Air Cooling System

    High Quality 2500kv Power Transformer Oil Air Cooling SystemProduct Description Application: Heat transfer products, transformer oil cooler, oil cooler with fan mounting,Specialized design for wind power generators. Application range from 1-3MW. Cooling with air,where compact size and rugged construction are a must.unit use suitable fin design for use...Read More