226 visiting now: 219 USA USA flag 2 Singapore Singapore flag 2 China China flag 2 UK UK flag 1 Germany Germany flag 1 Ireland Ireland flag 1 Finland Finland flag 1 France France flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Low Voltage Combination Switch - China

    price: contact company for price

    Mining explosion-proof and Intrinsically Safe Low-voltage Vacuum Combination Switch (hereinafter referred to as combination switch) is used in coal mines containing explosive gas and coal dust.

    It can logically control and protect the start-up or stop of 4 sets of three- phase squirrel-cage asynchronous motors under rated voltage 1140V (660V), AC 50Hz, and can change the phase sequence when the motor stops.

    The switch is especially applied to centralize monitoring of mining, transportation and other kinds of working faces with centralized dynamic loads.

    The switch has advantages like high automation level, convenient and intuitive man-machine dialogue, easy to networking, stable performance, sensitive protect, reliable operations, etc.

    It is a perfect upgrade product for mine digitization.

    Wantai founded in 1998, now the net worth is 430 million yuan, focused on the research and development, production and sales of the Mining Explosion-Proof Equipment, High Voltage Combination Switchgear, and Miner' s Lamp is also our main underground products.

    Technical characteristics

    •The shell of the combination switch is cuboids with quick-actuating closures structure.

    Reliable mechanical interlock and electric interlock system will ensure closure actuated after the power cut off.

    Each unit of the switch is modular structure in drawer plugged style


    Company Contact:


    • Phone: +865544333789

    • Address: Pingwei Industrial Park, Panji District, Huainan City, Anhui, China, Huainan , CHINA , China

    • Email: Email

    Published date: February 15, 2019

    • Business Description: Founded in 1998, now the net worth is 430 million yuan, focused on the research and development, production and sales of the intelligent terminal equipment and safety monitoring automation control system, is committed to providing the systematic solution for the coal mine safety and efficient management.

      Our products export to Southeast Asia, Russia, Turkey, Africa and other countries.

      Since 2007, We have set up three branches, formed the WANTAI integrated industrial park.

      The main underground products are personnel position system, microseismic monitoring system, frequency converter, high-low voltage starter, intelligent multi-function combination switch, electronic control monitoring system, soft starter, feeder switch, lighting comprehensive protection device, mine lamp, etc.

      Whats more, we have high and low voltage electrical equipment which the voltage is 35KV and below, such as KYN61-40.5, XGN, GGD, MNS, GCS, KY-WTGD-1, KY-WTGD-10(6), XL-21, YBM-12 box transformer substation, cable branch box, PLC control system, background monitoring and so on.

      They have been widely used in the field of infrastructure, energy, industrial, commercial and residential buildings etc.

    Related listings



    • Tunnel Light
      Tunnel Light
      Equipment - Huainan Wantai Electric Co., Ltd - China - February 15, 2019 - contact company for price

      •It is widely suitable for he inflammable and explosive places in the coal mine and the long distance lighting of various tunnels •High quality switching power supply is built-in, with wide working voltage, LED cold light source. The average service ...

    • Mining Explosion Proof And Intrinsically Safe Voice Acousto Optic Signal Device
      Mining Explosion Proof And Intrinsically Safe Voice Acousto Optic Signal Device
      Equipment - Huainan Wantai Electric Co., Ltd - China - February 15, 2019 - contact company for price

      Our Mining Integrated Protection Device are used worldwide in mining operations to keep people safe and mines open. Wantai's Vacuum Soft Starter, Vacuum Electromagnetic Starter are versatile, rugged, and reliable; have low power consumption; and are ...

    • Mining Intrinsically Safe Pa Phone
      Mining Intrinsically Safe Pa Phone
      Equipment - Huainan Wantai Electric Co., Ltd - China - February 15, 2019 - contact company for price

      The device is a kind of mining intrinsically safe broadcast communication, signal communication and alarm device. It is suitable for the environment where the coal gas and coal dust are explosive and dangerous in the coal mine. The telephone can be s...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"