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Low Voltage Vacuum Flameproof Feed Starter Switch for Underground Mine
US$300.00-800.00
1 Set
Product profile
Customization
AvailableCertification
ISO9001, CCCProtection
Corrosion ResistanceModel NO.
QBZ2Installation
VerticalHousing
Cast IronTransport Package
Wooden BoxTrademark
Wantai GroupOrigin
ChinaHS Code
8504231100Production Capacity
10000sets/YearKey features
Explosion-Proof Safety: Designed for coal mines with explosive gas and coal dust, ensuring safe operation in hazardous environments.
Dual Control Modes: Supports both local and remote control for starting, stopping, and reversing AC asynchronous motors.
Comprehensive Protection: Features multiple protections including short circuit, overload, leakage, and open-phase protection.
Robust Construction: Housing made of cast iron with corrosion resistance, suitable for vertical installation in mining settings.
Certified Quality: Meets ISO9001, CCC, and CE standards, guaranteeing reliability for underground mine applications.
Flexible Customization: ODM and OEM services are available to meet specific client requirements and branding needs.
Fast Delivery: Average lead time is one month for both peak and off-season periods, ensuring timely supply.
Manufacturer Direct: Direct from a factory with 371 employees and 57 R&D engineers, ensuring professional support.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.96h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryHuainan Wantai Electric Co., Ltd., established in 2009, is a limited company based in Anhui, China. Specializing in the development and production of mining equipment, the company holds ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications. It operates a large manufacturing plant and exports 11% to 20% of its products. With 57 R&D engineers and three government-recognized R&D institutions, the company emphasizes innovation and efficient energy solutions. It boasts a strong presence in the mining electronic industry, supported by a robust employee base and a commitment to quality and service.
Supplier typeHuainan Wantai Electric Co., Ltd. is a combined trade and manufacturing company, structured as a limited company in the manufacturing industry.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, indicating robust quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe company has experienced post-sales members, suggesting a capacity for effective after-sales service.
R&D capabilityWith 57 R&D engineers and three government-recognized R&D institutions, the company demonstrates strong innovation capabilities.
Production capacityThe company has a substantial manufacturing plant of 41,708 m² and is a major player in the mining electronic industry.
Client casesThe company has a strong sales presence in various provinces in China, indicating an established customer base.
Product Q&A
Q:What is the main application of this switch?
A:
It is used in coal mines containing explosive gas (methane) and coal dust, suitable for circuit centers to control motors.
Q:What voltage levels does it support?
A:
It supports AC 50Hz with voltages of 1140V, 660V, or 380V for ungrounded three-phase asynchronous motors.
Q:Does it support remote control?
A:
Yes, the device features both local control and remote control functions for starting, stopping, and reversing.
Q:What protection functions are included?
A:
It includes multiple protections such as short circuit, overload, leakage, and open-phase protection.
Q:Is customization available?
A:
Yes, both OEM and ODM services are available for this product.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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