What is the maximum power for the controlled motor?

At 1140V, each unit can control a motor up to 590kW.

Is OEM or ODM service available?

Yes, the manufacturer provides both OEM and ODM services.

What is the cooling method?

The device uses air convective cooling.

Mine AC Vacuum Explosion Proof Soft Starter

Name: Mine AC Vacuum Explosion Proof Soft Starter
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1930562015

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$1,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Corrosion Resistance

Model NO.

QJR

Installation

Vertical

Housing

Cast Iron

Transport Package

Wooden Box

Specification

1430*1155*811mm

Trademark

Wantai Group

Origin

China

HS Code

8504231100

Production Capacity

1000sets/Year

Key features

Explosion-Proof Safety: Suitable for mines with explosive gas and coal dust, featuring intrinsically safe pilot circuits.

Siemens PLC Control: Core control system ensures stable performance, centralized networking, and Profibus-DP support.

Flexible Parameter Setting: Adjustable starting current and torque curves optimize performance for different loads.

Drawer Plug-in Design: Modular units offer excellent interchangeability, consistency, and independent monitoring.

Real-time Monitoring: 7-inch embedded interface displays voltage, current, fault status, and historical data curves.

Dual Protection System: Combines soft starting and direct starting modes for enhanced reliability and safety.

High Automation: Supports proximity, remote, and network control modes for efficient mine automation.

OEM/ODM Services: Manufacturer offers custom design and production services with 57 R&D engineers.

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: ≤4.98h 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.