How does the product ensure easy maintenance?

It features a modular structure, rich communication interfaces, and built-in maintenance navigation systems with life alarms.

Where is the manufacturer located?

The factory is located in Wantai Industrial Park, High-tech Zone, Huainan City, Anhui Province, China.

Mine Explosion Proof AC Frequency Converter for Underground Use

Name: Mine Explosion Proof AC Frequency Converter for Underground Use
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 942986535

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$12,000.00-25,000.00

1 Set

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer, Four Phase Transducer

Output Type

Triple

Model NO.

BPJ1

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Current

Voltage of Power Supply

High Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Elevator Special, Textile Special, Constant Torque Universal Type

Brand

Wantai

Transport Package

Blanket

Specification

6 ~ 9 tons

Trademark

Wantai

Origin

Huainan City Anhui Province

Production Capacity

1000 Pieces/Year

Key features

Mine Explosion Proof Design: Specially designed for safe operation in coal mines and other hazardous mining environments.

Smooth Start and Stop: Reduces starting current and grid impact with smooth speed regulation and harmonic reduction.

Energy Saving Efficiency: Provides obvious energy saving effects and economic operation for motors and equipment.

Intelligent Maintenance System: Built-in commissioning and maintenance navigation systems with component life alarm features.

Modular Structure: Easy maintenance design with rich communication interfaces for process control optimization.

Versatile Application: Suitable for lifting winches, belt conveyors, fans, pumps, and pressure fans in mining.

OEM/ODM Support: Manufacturer offers both OEM and ODM services with 57 R&D engineers.

CE and CCC Certified: Product meets safety standards with CE and CCC certifications for reliable performance.

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: ≤9.14h 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.

Product Q&A

Q:What is the primary application of this frequency converter?

It is used for soft start, soft stop, and process control of electric motors in coal mines, petroleum, and chemical applications, especially for lifting winches and conveyors.

Q:Does the product support customization?

Yes, OEM and ODM services are available, supported by 57 R&D engineers.

Q:What certifications does the product have?

The product is certified with CE and CCC standards to ensure safety and reliability.

Q:What is the lead time for production?

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

Q:What payment terms are accepted?

Accepted payment methods include LC, T/T, PayPal, and Western Union.