Where is the nearest shipping port?

The nearest port for export is Shanghai Port.

Is the product suitable for underground mines?

Yes, it is designed for environments with gas, coal dust, and explosive gases.

What is the main function of this starter?

It controls start, stop, and double-speed switching of three-phase AC motors.

Explosion-Proof and Intrinsically Safe Dual Circuit Vacuum Electromagnetic Starter

Name: Explosion-Proof and Intrinsically Safe Dual Circuit Vacuum Electromagnetic Starter
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1907289022

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$800.00-1,200.00

2 Sets

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Corrosion Resistance

Model NO.

QJZ series

Installation

Vertical

Housing

Cast Iron

Transport Package

Wooden Box

Trademark

Wantai Group

Origin

China

HS Code

8504231100

Production Capacity

10000sets/Year

Key features

Explosion-Proof Certification: Certified ISO9001 and CCC for safe use in explosive gas environments.

Dual Circuit Control: Enables automatic start/stop and independent drainage control for redundancy.

Remote Monitoring: Features RS-485 communication for real-time parameter display and fault records.

Mechanical & Electrical Locking: Ensures reliable operation with dual locking mechanisms for safety.

OEM/ODM Services: Customization available with 57 R&D engineers and extensive production capacity.

Versatile Voltage Support: Operates in AC 1140V or 660V circuits for motor control.

Robust Housing Material: Constructed with cast iron for superior corrosion resistance.

Flexible Installation: Designed for vertical installation in underground coal mines.

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: ≤4.86h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.

Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.

R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.

Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.