What are the available rated operating currents?

The rated operating current options are 30A, 60A, 80A, and 120A per single circuit.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available for this product.

Dual Power Vacuum Electromagnetic Starter Explosion Proof and Intrinsically Safe

Name: Dual Power Vacuum Electromagnetic Starter Explosion Proof and Intrinsically Safe
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 2016700765

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

Negotiable

1 Set

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Corrosion Resistance

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 Safety: Intrinsically safe design suitable for explosive gas and coal mine environments.

Dual Power Switching: Automatic switching between main and standby fans with adjustable delay (0-250s).

High Voltage Support: Rated working voltage of 1140V or 660V for flexible industrial application.

Remote Monitoring: RS-485 communication enables easy remote monitoring and control.

Comprehensive Protection: Features short circuit, overload, leakage blocking, and break protection.

OEM/ODM Service: Customization services available for specific industrial requirements.

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.

Product Q&A

Q:What is the rated working voltage?

The rated working voltage is 1140V or 660V.

Q:Is this device suitable for coal mines?

Yes, it is explosion-proof and intrinsically safe, suitable for environments containing explosive gas like methane in coal mines.

Q:What protection functions are included?

It includes short circuit, overload, leakage blocking, and break protection functions.

Q:Can the switching time be adjusted?

Yes, the mutual delay switching time between the host and standby machine can be adjusted according to actual needs, ranging from 0 to 250 seconds.

Q:Does it support remote monitoring?

Yes, it has an RS-485 communication function that allows for easy remote monitoring and control.

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Dual Power Vacuum Electromagnetic Starter Explosion Proof and Intrinsically Safe