What communication interfaces are available?

It supports RS485 or domestic leading power line carrier communication interfaces for monitoring system connection.

What is the short circuit protection action time?

The short circuit protection action time is less than 100ms.

Does it support OEM and ODM services?

Yes, the manufacturer offers both OEM and ODM services for this product.

Kbz2-800, 1000/1140 (660) Mining Explosion-Proof Vacuum Feeder Switch

Name: Kbz2-800, 1000/1140 (660) Mining Explosion-Proof Vacuum Feeder Switch
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1931349675

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$3,285.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Protection

IP65

Model NO.

KJZ-800, 1000/1140(660)Y

Installation

Vertical

Housing

Explosion-Proof

Voltage

AC1140V, AC660V

Current

800A, 1000A

Shipment

Sea

Color

Blue&White

Transport Package

Case

Specification

0.87m³

Trademark

Wantai

Origin

China

Production Capacity

1000 Sets Per Month

Key features

Dual-Chip Protection System: Uses high-performance microprocessors and large-capacity chips for dual-chip work with fast response.

Comprehensive Protection Functions: Includes overload, short circuit, leakage, undervoltage, overvoltage, and gas lockout protection.

Intuitive LCD Interface: Features Chinese character LCD with menu type human-computer interface for easy operation.

Fault Memory Function: Automatically memorizes and displays fault information for convenient maintenance.

Modular Structure Design: Optimized hardware and software anti-interference processing for easier installation and longer life.

Flexible Communication Options: Supports RS485 or power line carrier communication interface for monitoring system connection.

Wide Voltage Range: Protective measurement unit operates within AC65~260V with normal range of 75~110%.

High Durability: Electrical life of 3000 times and mechanical life of 15000 times.

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.