How does it connect to the control center?

It connects via RS485 communication modules and industrial Ethernet modules for centralized control.

What are the main protection functions?

It provides protection for emergency stop, deviation running, over-temperature, skidding, smoke, and coal stacking.

What is the maximum control power?

The maximum control power is 590kW at 1140V and 340kW at 660V.

Protection and Control Device of Mining Belt Conveyor (multifunctional combined device)

Name: Protection and Control Device of Mining Belt Conveyor (multifunctional combined device)
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1934108155

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$457.00

1 Piece

Product profile

Customization

Available

Task

Belt Conveyor Protection

Structure

Combination

Model NO.

KHP345-R-Z(6)

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Cast Iron

Warranty

1 Year

Transport Package

Wooden Box

Trademark

Wantai

Origin

Huainan, Anhui, China

Production Capacity

1000opieces/Year

Key features

Siemens PLC Control Core: Utilizes Siemens PLC for reliable and precise automatic control and protection.

Explosion Hazard Safe: Designed for use in areas with gas and dust explosion hazards.

Comprehensive Protection: Integrates protection against smoke, coal stacking, deviation, over-temperature, and skidding.

Centralized Network Control: Supports RS485 and industrial Ethernet for networking with ground control centers.

Customized Configuration: Available in customized versions to meet specific operational requirements.

High Power Capacity: Rated for 1140V/660V systems with up to 400A contactor capacity and 1200A working current.

Multi-Function Integration: Combines drive, protection, lighting power supply, and tensioning control in one unit.

Long Mechanical Life: Contactor mechanical life reaches 3 million times for durable operation.

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: ≤4.40h 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.