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Qjgr-100/6 Mining Explosion-Proof and Intrinsically Safe High-Voltage Vacuum Soft Starter
US$20,000.00
1 Set
Product profile
Customization
AvailableCertification
ISO9001, CCCProtection
Corrosion ResistanceModel NO.
QJGR-100/6Installation
VerticalHousing
Cast IronEx Grade
Exd [Ib] I MBIP Grade
IP54Transport Package
Export PackingSpecification
L*D*H: 1930*2060*1470Trademark
Wantai GroupOrigin
Huainan, ChinaHS Code
8504231100Production Capacity
600sets/YearKey features
Intrinsically Safe Design: Exd [Ib] I MB certified for safe use in explosive coal mining environments.
High Voltage Capability: Rated for 10kV and 6kV systems with currents up to 400A.
Smooth Soft Starting: Limits starting current to 400% FLA for stable and reliable motor startup.
Advanced PLC Control: Features a 7-inch touch screen and remote control via ground center networking.
Robust Anti-Interference: Uses signal isolation and optical fiber transmission for strong noise resistance.
Versatile Application: Suitable for harsh environments like mines, petrochemical, and power plants.
Flexible Communication: Supports MODBUS-RTU and MODBUS-TCP protocols for easy integration.
OEM/ODM Service: Customization available for specific industrial requirements and branding.
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: ≤3.89h 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 rated voltage and current specifications?
A:
The rated voltage is 10kV or 6kV, and the rated current ranges from 75A to 400A.
Q:Is this device suitable for explosive environments?
A:
Yes, it is explosion-proof and intrinsically safe, certified with Exd [Ib] I MB grade.
Q:What types of equipment can this soft starter drive?
A:
It drives high-pressure water pumps, fans, compressors, mills, and conveyor belts.
Q:How many times can the device operate per hour?
A:
Under maximum conditions, the operation frequency is up to 12 times per hour.
Q:What communication protocols are supported?
A:
It supports MODBUS-RTU and MODBUS-TCP for networking and remote control.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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