What certifications does the product hold?

The product is certified with CCC, ISO 9001, and CE.

What are the control modes available?

It supports remote control, local control, and centralized control.

What is the maximum short circuit current output?

The maximum short circuit current output is DC40mA, with an overcurrent protection setting value of 1.3a.

Comprehensive Protection Device of Mine Belt Conveyor

Name: Comprehensive Protection Device of Mine Belt Conveyor
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 790785242

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$357.00

1 Piece

Product profile

Customization

Available

Task

Belt Conveyor Protection

Structure

Combination

Model NO.

ZJZ-SI

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Cast Iron

Transport Package

Wooden Box

Specification

320*120*330mm

Trademark

Wantai

Origin

Huainan, Anhui, China

Production Capacity

1000opieces/Year

Key features

Explosion-Proof Design: Suitable for gas and coal dust explosion environments in coal mines.

Comprehensive Protection: Provides electrical control, monitoring, and protection for belt conveyors.

Voice Alarm System: Features language warning and accident alarms reporting fault nature and equipment ID.

Dual Voltage Support: Works with AC127V and 220V power supplies for user convenience.

Real-Time Monitoring: Directly displays speed and temperature values with measurement functions.

Reliable Wiring: Few connecting wires between boards reduce wiring faults and improve reliability.

Flexible Control: Supports remote, local, and centralized control modes.

Certified Quality: Certified with CCC, ISO 9001, and CE standards for safety and quality.

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: ≤3.44h 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 environment for this device?

It is suitable for environments with gas and coal dust explosions in coal mines, as well as harsh ground environments in metallurgical, chemical, and power industries.

Q:Does the device support voice alarms?

Yes, it features language warning and language accident alarms that report the nature of the fault and the number of the belt conveyor.

Q:What power supply voltages are supported?

The device supports working power supplies of AC127V and 220V.

Q:Can the device measure speed and temperature?

Yes, it has speed measurement and temperature measurement functions and can directly display these values.

Q:Is the device customizable?

Yes, the product attribute indicates that it is customized.