How long can fault information be stored?

The device can query and store fault information for 30 days at any time.

What is the control mode of the combined switch?

The control mode includes close control, local security remote control, and network control.

What certifications does the product have?

The product has ISO9001 and CCC certifications.

Mine Flameproof and Intrinsically Safe Multi Circuit High Voltage Vacuum Electromagnetic Starter

Name: Mine Flameproof and Intrinsically Safe Multi Circuit High Voltage Vacuum Electromagnetic Starter
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1929766755

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$18,340.00

1 Set

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Corrosion Resistance

Installation

Vertical

Housing

Cast Iron

Ex Grade

Exd [Ib] I MB

IP Grade

IP54

Transport Package

Export Packing

Specification

L*D*H: 1605*743*1205

Trademark

Wantai Group

Origin

Huainan, China

HS Code

8537209000

Production Capacity

300sets/Year

Key features

Mine Explosion-Proof Design: Intrinsically safe type suitable for coal mine AC 3300V power supply systems.

Multi-Circuit Control: Supports 2-10 output loops with rated currents up to 2400A for centralized control.

PLC Core Control System: Features field programmable PLC with extensible I/O points for reliable operation.

Advanced Man-Machine Interface: Embedded industrial computer with color screen for dynamic status monitoring.

Comprehensive Protection: Includes leakage, overload, short circuit, over/under voltage, and phase break protection.

Flexible Communication Modes: Supports RS485, CAN Bus, and Ethernet for remote control and telemetry.

Safety Interlocking Structure: Quick door opening with electrical and mechanical interlocking ensures power-off first.

Fault Information Storage: Queries and stores fault information for 30 days for easy troubleshooting.

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: ≤3.16h 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.

Product Q&A

Q:What is the rated operational voltage and frequency?

The rated operational voltage is 3300V with a frequency of 50Hz.

Q:What types of equipment can this starter control?

It is suitable for the centralized control of shearer, scraper conveyor, crusher, transfer machine, and pumping station equipment in coal mines.

Q:What communication modes are supported?

The device supports RS485, CAN Bus, and Ethernet communication modes.

Q:Does the device support remote control functions?

Yes, it supports telemetry, remote communication, remote control, and remote adjustment for unattended working faces.

Q:What protection functions are included?

It includes leakage, leakage locking, insulation monitoring, overload, short circuit, overvoltage, undervoltage, and phase break protection.

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Mine Flameproof and Intrinsically Safe Multi Circuit High Voltage Vacuum Electromagnetic Starter