What is the response speed of the protection system?

The short circuit protection action time is less than 100ms.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

Coal Mine Explosion-Proof Vacuum Feed Switch (permanent magnet mechanism)

Name: Coal Mine Explosion-Proof Vacuum Feed Switch (permanent magnet mechanism)
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1932369595

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$2,142.00

1-4 Pieces

US$2,130.00

5+ Pieces

Product profile

Customization

Available

Certification

ISO9001

Protection

IP65

Model NO.

KBZ Series

Installation

Vertical

Housing

Explosion-Proof

Rated Voltage

660V,1140V

Transport Package

Case

Specification

AC65~260V

Trademark

Wantai

Origin

China

Production Capacity

1000 Sets Per Month

Key features

Dual-Chip Protection System: High-performance microprocessors with advanced algorithms ensure fast response and high accuracy.

Comprehensive Protection Functions: Covers overload, short circuit, leakage, undervoltage, overvoltage, and three-phase imbalance.

Real-Time Data Display: LCD screen shows current, voltage, power, insulation resistance, and fault information instantly.

Customizable Functions: Live indication, communication networking, and power-off locking can be customized by manufacturer.

Long Service Life: Mechanical life up to 15,000 times and electrical life up to 3,000 times.

Modular Anti-Interference Design: Optimized hardware and software ensure stable operation in harsh mining environments.

Flexible Communication Options: Supports RS485 or power line carrier interfaces for monitoring system connection.

Memory Function: Automatically saves and restores protection parameters and fault logs after power reset.

Company profile

Huainan Wantai Electric Co., Ltd.

Anhui, China

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: ≤2.85h 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.