What certifications does it hold?

The device holds CCC, ISO 9001, and CE certifications.

What is the maximum short circuit current?

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

Coal Mine Electrical Control System Belt Conveyor Protection Device Price

Name: Coal Mine Electrical Control System Belt Conveyor Protection Device Price
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1939540375

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$555.00

10-99 Pieces

US$550.00

100+ Pieces

Product profile

Customization

Available

Task

Belt Conveyor Protection

Structure

Combination

Model NO.

KHP349-Z

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Cast Iron

Limit Input Voltage

AC127V or 36V

Transport Package

Wooden Box

Specification

320*120*330mm

Trademark

Wantai

Origin

Huainan, Anhui, China

Production Capacity

1000opieces/Year

Key features

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

Comprehensive Protection: Realizes low speed skidding, strip tearing, coal piling, deviation, smoke, and emergency stop.

Multi-Sensor Integration: Equipped with smoke, temperature, speed, coal level, deviation, and tear sensors.

Automatic Cooling System: Stops temperature and smoke protection while activating automatic sprinkler cooling.

Intrinsically Safe Output: Features DC12V output with strict capacitance and inductance limits for safety.

Robust Relay Capacity: Relay output contact capacity supports AC250V/5A for reliable control.

Customizable Design: Product is fully customized with limit input voltage options of AC127V or 36V.

ISO and CE Certified: Meets international standards with CCC, ISO 9001, and CE certifications.

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: ≤3.66h 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.