What are the electrical and mechanical life cycles?

The electrical life is 3000 times, and the mechanical life is 15000 times.

Explosion-Proof Type Mining Electric Vacuum Feeder Switch

Name: Explosion-Proof Type Mining Electric Vacuum Feeder Switch
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1933378365

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$3,285.00

1-9 Pieces

US$3,250.00

10+ Pieces

Product profile

Customization

Available

Certification

ISO9001

Protection

IP65

Model NO.

KBZ2

Installation

Vertical

Housing

Explosion-Proof

Rated Voltage

660V or 1140V

Transport Package

Case

Specification

AC 50Hz

Trademark

Wantai

Origin

China

Production Capacity

1000 Sets Per Month

Key features

Advanced Dual-Chip Protection: High-performance microprocessors ensure fast response and high accuracy for overload, short circuit, and leakage protection.

Comprehensive Safety Functions: Includes phase sensitive protection, selective leakage, undervoltage, overvoltage, three-phase imbalance, and gas/wind lockout.

User-Friendly LCD Interface: Chinese character LCD with menu-type interface allows intuitive operation, real-time data display, and easy parameter adjustment.

Data Communication Capability: Supports RS485 or power line carrier communication for connection with monitoring systems and networking functions.

Fault Memory & Maintenance: Automatically saves and displays fault information and last settings, facilitating convenient maintenance and troubleshooting.

Robust Explosion-Proof Design: IP65 protection rating with explosion-proof housing, suitable for harsh underground coal mine environments.

High Durability & Life: Electrical life of 3000 cycles and mechanical life of 15000 cycles ensure long-term reliable operation.

Customizable Rated Voltage: Available in 660V or 1140V rated voltage options to meet specific mining power supply system requirements.

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: ≤3.35h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHuainan Wantai Electric Co., Ltd., established in 2009, is a limited company based in Anhui, China. Specializing in the development and production of mining equipment, the company holds ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications. It operates a large manufacturing plant and exports 11% to 20% of its products. With 57 R&D engineers and three government-recognized R&D institutions, the company emphasizes innovation and efficient energy solutions. It boasts a strong presence in the mining electronic industry, supported by a robust employee base and a commitment to quality and service.

Supplier typeHuainan Wantai Electric Co., Ltd. is a combined trade and manufacturing company, structured as a limited company in the manufacturing industry.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, indicating robust quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe company has experienced post-sales members, suggesting a capacity for effective after-sales service.

R&D capabilityWith 57 R&D engineers and three government-recognized R&D institutions, the company demonstrates strong innovation capabilities.

Production capacityThe company has a substantial manufacturing plant of 41,708 m² and is a major player in the mining electronic industry.

Client casesThe company has a strong sales presence in various provinces in China, indicating an established customer base.

Product Q&A

Q:What are the main protection functions?

It provides overload, short circuit (phase sensitive and current amplitude), leakage lockout/protection, selective leakage, undervoltage, overvoltage, three-phase imbalance, gas lockout, and wind power lockout.

Q:What is the rated voltage and current?

The rated voltage is 660V or 1140V. The rated current options are 800A and 1000A.

Q:Can this switch be used for motor control?

Yes, it can be used as a main or branch switch and for infrequently starting control of large-capacity motors.

Q:Does it support communication with monitoring systems?

Yes, it features communication networking functions and can connect with monitoring systems via RS485 or power line carrier interfaces.

Q:What is the protection rating and installation type?

The protection rating is IP65, and it is designed for vertical installation with an explosion-proof housing.