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Mining Explosion-Proof Permanent Magnetic Mechanism High Voltage Vacuum Circuit Breaker
US$3,950.00-8,000.00
1 Set
Product profile
Customization
AvailableCertification
ISO9001, CCCProtection
Corrosion ResistanceModel NO.
PBG1-50~630/10(6)YInstallation
VerticalHousing
Cast IronEx Grade
Exd I MBIP Grade
IP54Transport Package
Wooden BoxSpecification
L*D*H: 1572*1384*1321Trademark
Wantai GroupOrigin
ChinaHS Code
8537209000Production Capacity
1000sets/YearKey features
Explosion-Proof Design: Suitable for coal mines with explosive gas mixtures like methane.
High Voltage Capability: Rated for 6KV and 10KV systems with 50Hz frequency.
Robust Mechanical Life: Endures up to 100,000 operating cycles for long-term reliability.
Fast Breaking Speed: Strong breaking capacity with action time under 100 milliseconds.
Customizable Display: Language on the color LCD screen can be customized for user preference.
Advanced Protection: Features PLC controller or microcomputer integrated protection device.
Standard Communication: Includes RS485 interface with standard protocol for data exchange.
Patented Technology: Backed by a national invention patent for unique design.
Company profile
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: ≤2.55h 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 rated voltage range?
A:
The circuit breaker supports rated voltages of 6KV and 10KV.
Q:Is the display language customizable?
A:
Yes, the human-computer interaction interface uses a color LCD screen with customizable display language.
Q:What is the mechanical life of the device?
A:
The device has a mechanical life of 100,000 times.
Q:Can the dehumidification system be customized?
A:
Yes, the unit can be customized with lighting or heating dehumidification options.
Q:What are the available rated currents?
A:
Rated currents range from 50A to 630A, including 50, 100, 150, 200, 300, 400, 500, and 630A.
Send Inquiry
*To:Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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