What is the power frequency withstand voltage?

It can withstand 500V at 50Hz for 1 minute without breakdown.

Mining Belt Conveyor Use Tear Sensor

Name: Mining Belt Conveyor Use Tear Sensor
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1906405132

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

IP Grade

IP54

Ex Grade

Exibimb

Model NO.

GVD300

Material

Metal

Contact Type

Contact

Explosion Type

Mining Intrinsically Safe Type

Transport Package

Wooden Box

Specification

1000mm*294mm*35mm*

Trademark

Wantai

Origin

Huainan, Anhui, China

Production Capacity

10000pieces/Year

Key features

Intrinsically Safe Design: Suitable for coal mine underground, open pit mines, and coal preparation plants.

IP54 Protection Grade: Dust and water resistant for reliable operation in harsh mining environments.

Switch Output Type: Connects terminals when force is applied and disconnects when removed.

High Voltage Withstand: Withstands 500V at 50Hz for 1 minute with leakage current under 5mA.

Low Contact Resistance: Closed contact resistance not more than 0.2K, ensuring stable signal transmission.

OEM and ODM Services: Custom manufacturing solutions available with 57 R&D engineers.

CE and CCC Certified: Product meets international safety and quality standards for mining equipment.

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: ≤4.98h 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.