We are a Connector, Clamp, Insulator Manufacturer in China

Tanho Electrical Equipment Company is a power fitting manufacturer based in China. Since 1995, we have focused on designing, manufacturing and providing a wide variety of overhead line fitting, underground network fitting and installation tool. Our products include connector, insulator, joint fitting, lighting arrester, compression terminal, insulated ladder, grounding equipment, and more.

  • Connector
  • Connector Parallel groove clamps are mainly used for transmitting current between the interconnected conductors, for example tapping off bus-bars to equipment on substations. From this function it is therefore obvious that the electrical...
  • Suspension Clamp
  • Suspension Clamp Suspension clamps are used to connect the conductors to the insulators. The product range comprises products for all purposes. Some of the types have heli-formed rods already integrated, whereas others can be used with...
  • Line Hardware Fittings
  • Line Hardware Fittings This steel is especially suitable for forging and its good performance, especially ductility, is due to the heat treatment process. The short circuit capability of the Line Hardware fittings depends on the cross sections used...
  • Insulator
  • Insulator Modular lightweight insulators consist of a solid polymeric core with a polymeric housing. Stainless steel threads can be threaded directly into the polymeric core without the use of bulky metal fittings. These insulators...
  • Lighting Arresters
  • Lighting Arresters We producing and offers a wide variety of high voltage surge arresters, metal oxide gapless arresters designed to protect transformers, switchgear, and other equipment from switching and lightning surges. These arresters meet...
  • Drop-out fuse cutout
  • Drop-out fuse cutout The toggle type trunnion casting is of silver-plated brass for efficient current transfer to the lower hinge contacts. Cams on the trunnion ensure high-pressure current path to the lower contacts. The pivot bosses are cast...
  • Overhead Switch
  • Overhead Switch The vacuum interrupter provides confined arc switching (in a vacuum) of load, line charging, and transformer magnetizing currents. The vacuum interrupter is capable of interrupting up to 2000 amperes at voltages 7.5kV through 230kV...
  • Operating Tool
  • Operating Tool Operating sticks are made from high-quality foam-filled fiberglass rods. They are used for high-voltage operations, for use with HV testers for testing and proving dead, or applying portable earthing equipment....

At Tanho, our goal is to provide high quality power fittings to customers all over the world. In order to accomplish this, we strictly follow ISO9001 quality standards, employ a highly skilled workforce, and adopt internationally advanced manufacturing techniques and inspection equipment. As a result of our diligent efforts, our products are reliable, quality built, and are CE certified. In addition, they have passed the tests of the CECP's Power Fitting Test Lab; Quality Inspection and Test Center for Equipment of Electrical Power; and Xi'an High Voltage Electrical Appliance Research Institute. Hence, customers can feel secure in purchasing our transmission product, distribution product and electric safety tool.

In order to provide quality products at economical prices, we at Tanho strive to reduce costs while not compromising on quality. More than 15 years of experience in the field has enabled us to perfect our management efficiency and optimize the use of company resources. In addition, many components of our products are manufactured at our factory, which reduces outsourcing costs. We are located in Wenzhou City, where we have access to convenient transportation facilities and abundant resources. This also helps to reduce our material transportation costs.

At Tanho, we provide superior customer service. We provide product replacement or return services if there is any product quality problem, and we also offer product samples, guidance, customization and OEM services upon request.

Competitive prices, superior quality and full service have made Tanho connector, suspension clamp, bus bar fitting, link box and insulated ladder increasingly popular in more than 30 countries. If you have any need for our power fittings, please don't hesitate to contact us.

  • Overhead Line Solution

  • Parallel groove clamps are mainly used for transmitting current between the interconnected conductors, for example tapping off bus-bars to equipment on substations. From this function it is therefore obvious that the electrical conducting properties and the corrosion resistance are the main factors for main area of application parallel groove clamps are also used for safety loops and therefore they must provide an adequate mechanical holding strength. If conductors made of different materials are to be connected this can be done by using bimetallic tubes. This range of connectors is designed...

  • Underground Network

  • For Aluminum, ACSR, and armor rod covered aluminum or ACSR conductor designed to accommodate the stud of the arrester in the rear extension of the connector.
    Material: Body and Keeper Aluminum Alloy Eye bolt: stainless steel; Eye connector: bronze (tin-plated); Saddle: aluminum; Limiter bolt: stainless steel; Spring washer: stainless steel; Nut: brass Conductor range...

  • Installation Tools

  • The opponent of ratchet crimping tools is made of special steel. The structure design meet human being engineering. When crimped cable lug, it can save 50% energy.
    The design of accurate crimping moulds and entire locking design (self locking and releasing mechanism) ensure high crimping quality as crimping repeatedly.
    Accurate adjustment has been made before leaving factory. Due to perfect handle gripping position, light and logical structure and handle shape design and matching human being engineering principle that guarantee perfect crimping effect...