Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor
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Product Highlights
- Explosion-Proof Safety: Flameproof and intrinsically safe design for coal mining and harsh environments.
- High Voltage Capability: Rated voltage options of 10kV and 6kV for high voltage motor applications.
- Smooth Soft Starting: Maximum starting current limited to 400% FLA with stable and reliable performance.
- Durable Cast Iron Housing: Robust construction with corrosion resistance for long-term operation.
- Wide Application Scope: Suitable for petrochemical, steel, mining, and power plant equipment like pumps and fans.
- Multiple Starting Curves: Provides various starting curve selections to ensure smooth acceleration.
- High Operation Frequency: Capable of up to 12 starts per hour under maximum conditions.
- Certified Quality: ISO9001, CCC, and CE certified for international safety and quality standards.
Product Attributes
- Customization
- Available
- Certification
- ISO9001, CCC
- Protection
- Corrosion Resistance
- Model NO.
- QJGR series
- Installation
- Vertical
- Housing
- Cast Iron
- Transport Package
- Wooden Box
- Trademark
- Wantai Group
- Origin
- China
- HS Code
- 8504231100
- Production Capacity
- 10000sets/Year
Product Images of Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor
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Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor -
Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor -
Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor -
Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor -
Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor -
Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor -
Flameproof Coal Mining Explosion-Proof High Voltage Vacuum Soft Starter for Motor
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Product Description
Flameproof Coal Mining explosion-proof and intrinsically safe high voltage vacuum soft starter
Rated voltage: 10kV(6 kV)
Rated current:75A,100A,150A,200A,300A,400A
Rated frequency:50Hz
Soft starting maximum starting current:400%FLA(Rated current of motor)
Operation frequency:At the maximum
condition,12 times/Hour;
Cooling mode: air convective cooling.
Application
It is widely used in petrochemical, iron and steel smelting, mine coal yard, power plant, sewage treatment plant and other relatively harsh field environment, mainly driving high pressure water pump, fan, compressor, mill, conveyor belt and other equipment.
This equipment can be used in places with bad heavy load and service conditions according to the requirements of users. It provides a variety of starting curve selection to ensure that the starting current of the equipment is small, the starting speed is smooth, and the starting performance is stable and reliable, which has the advantages of less impact on the power grid and its mechanism equipment.
Motor power comparison table
10KV motor
| Model | QJGR 400/10 |
QJGR 300/10 |
QJGR 200/10 |
QJGR 150/10 |
QJGR 100/10 |
QJGR 75/10 |
| Power of motor Unit(KW) |
5200 | 3900 | 2600 | 2000 | 1300 | 1000 |
| Model | QJGR 400/6 |
QJGR 300/6 |
QJGR 200/6 |
QJGR 150/6 |
QJGR 100/6 |
QJGR 75/6 |
| Power of motor Unit(KW) |
3200 | 2400 | 1600 | 1200 | 800 | 600 |
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About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI209836". Items marked "
" are certified.
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Company Profile
Huainan Wantai Electric Co., Ltd. Integrates the development, production, sale and service of coal mine.
Our company has 500 employees, including 20 high grade engineers and 46 engineers. Our company has attained ISO9001 quality system certification. The management is standard. The production is all ready. The examination method is first class, and the structure of production is convenient. Our products are related to every step of mining production. In these years, our annual output and annual sales value all have got the top level in the same industry. We have become the main strength in mining electronic industry. We are the "Fixed Enterprise of Chinese Coal Group", "Twenty Private Enterprises in Huainan" and "Respecting Contract and Abiding Credit Enterprise".
The group has successively set up two standard laboratories of microseismic technology and power electronic frequency conversion control in China University of science and technology and Shanghai Jiaotong University. At the same time, it has three R & D institutions recognized by the government, namely "Anhui Enterprise Technology Center", "Anhui mining Electronic Engineering Technology Research Center" and "Key Laboratory of microseismic perception".
Our company has experienced sales members and post-sales members. Our products sell well in Shandong, Shanxi, Henan, Hebei, Hunan, Sichuan, Ningxia, Shanxi, Neimenggu and Anhui.
Wantai group adheres to the work orientation of quickly meeting customer needs and takes providing customers with safer, more energy-saving and more efficient system solutions as the strategic goal of product development.
Our company is devoted to establishing a modernistic enterprise system, taking care of the management and investment of labor resources, emphasizing enterprise efficiency and staff strain and using right methods to manage the enterprise. Our quality aim is "not accept, produce and export defect products". Our culture idea is "union, creation, perfect and development, create good enterprise culture, produce good products and be devoted to good service". Please feel free to contact us for further information.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Wantai Industrial Park, High-tech Zone, Huainan City, Anhui Province
-
Plant Area
- 41708 square meters
-
Number of Employees
- 371
-
Registered Capital
- 57,298,007 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Mine Explosion Proof Equipment, Mine Automation System, Switchgear, Frequency Converter, Microseismic Monitoring System
-
Production Machines
- Planer Type Milling Machine, Horizontal Lathe, Machining Center, Radial Drilling Machine, Plate Shearing Machine, Bending Machine, Hydraulic Machine, CNC Machine, Vertical Lathe, Sawing Machine, Punching Machine, Plasma Flame Cutting Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 57 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-08-12
- Export Year
- 2009-09-02
-
Main Markets
- Southeast Asia/ Mideast, Asia
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, CCC, Others
FAQ
- What are the rated voltage options?
- The soft starter supports rated voltages of 10kV and 6kV.
- What is the maximum starting current?
- The maximum starting current is 400% of the rated current of the motor (FLA).
- How many times can it start per hour?
- Under maximum conditions, it can perform up to 12 starts per hour.
- What is the cooling mode?
- The equipment uses air convective cooling.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available.
- What are the payment terms?
- Payment terms include LC, T/T, PayPal, and Western Union.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- Where is the nearest shipping port?
- The nearest port is Shanghai Port.
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