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Scraper Conveyor Use Mining Frequency Converter Price
US$7,250.00
1-4 Set
US$7,200.00
5+ Set
Product profile
Customization
AvailableApplication
High-performance Transducer, High Frequency Converter Transducer, Three Phase and Four Phase TransducerOutput Type
SingleModel NO.
BPJ SeriesPrinciple of Work
PLC ControlSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
High Voltage Variable-Frequency DriveLink of Transformation
AC-DC-AC Variable-Frequency DriveNature of DC Power
Voltage Variable-Frequency DriveFunction
Simple Type, Elevator Special, Textile Special, Constant Torque Universal TypeBrand
WantaiStarting Torque
150%~200%Transport Package
Wooden CaseSpecification
1~ 4.5 tonsTrademark
WantaiOrigin
Huainan City Anhui ProvinceProduction Capacity
10000 Pieces/YearKey features
Energy Saving & Soft Start: Provides soft starting/stopping with obvious energy saving and small grid impact.
Built-in Navigation System: 7/10-inch display features commissioning and maintenance navigation for self-debugging.
High Starting Torque: Offers 150%~200% starting torque for reliable operation in harsh mining environments.
Modular & Compact Design: Small size with heat pipe cooling and modular structure for easy installation and maintenance.
Multi-Drive Synchronization: Excellent synchronization function ensures easy multi-drive power balance.
Component Life Alarm: Built-in life alarm system issues alerts when components near end of service life.
Versatile Application: Suitable for coal mines, petroleum, chemical industry, and various mining equipment.
Rich Communication Interface: Equipped with rich communication interfaces for process control and optimization.
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: ≤3.31h 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 starting torque range?
A:
The starting torque is customizable and ranges from 150% to 200%.
Q:What are the main application scenarios?
A:
It is applied to soft starting and control of motors in coal mines, other mines, and the petroleum and chemical industry.
Q:Does the device have a display for maintenance?
A:
Yes, it features a 7/10-inch display with built-in commissioning and maintenance navigation systems for self-debugging.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak season and off-season.
Q:What payment terms are accepted?
A:
Accepted payment terms include LC, T/T, PayPal, and Western Union.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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