Can the device display fault records?

Yes, the embedded interface allows for fault record query and current/temperature curve query.

What is the maximum operating current?

The rated operating current is up to 1200A.

Does it support soft starting?

Yes, it includes 2x400A soft starting circuits with independent monitoring and protection units.

Protection and Control Device of Underground Coal Mining Belt Conveyor

Name: Protection and Control Device of Underground Coal Mining Belt Conveyor
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1934843095

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$33,070.00

1-4 Sets

US$33,000.00

5+ Sets

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Corrosion Resistance

Model NO.

KHP345

Installation

Vertical

Ex Grade

Exd [Ib] I MB

IP Grade

IP54

Transport Package

Wooden Box

Specification

L*D*H: 2400*811*1155

Trademark

Wantai Group

Origin

China

HS Code

8537209000

Production Capacity

1000sets/Year

Key features

Integrated Control System: PLC core with 7-inch display for driving, protection, lighting, and tensioning control.

Comprehensive Protection: Realizes deviation, overtemperature, skidding, tearing, and emergency stop protections.

Flexible Starting Modes: Supports soft starting and straight starting circuits with independent monitoring units.

Intrinsically Safe Design: Pilot circuits are intrinsically safe to prevent spontaneous starting accidents.

Advanced Communication: Supports Profibus and industrial Ethernet for centralized network control.

Real-time Monitoring: Displays motor current, temperature, and fault states with query functions.

Fault Alarm System: Enables starting and fault alarms along the line via expanded broadcast telephone.

High Power Capacity: Rated operating current up to 1200A with voltages of 1140V or 660V.

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: ≤2.55h 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.