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Frequency Converter for Emulsion Pump
US$7,250.00
1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer

Output Type

Triple

Model NO.

BPJ1-315/1140R

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Coal Mining Use

Brand

Wantai

Transport Package

Wooden Case

Specification

3 tons

Trademark

Wantai

Origin

Huainan City Anhui Province

Production Capacity

10000 Pieces/Year

Key features

Mine Explosion-Proof Design: Intrinsically safe inverter suitable for coal mining environments and emulsion pumping stations.
Rapid Acceleration Control: Accelerates from 0 to 50Hz in just 5 seconds to match the rapid pressure drop characteristics.
Stable Voltage Suppression: Advanced DC bus voltage suppression ensures stability during sudden unloading processes.
High Power Capacity: Supports motor power from 110KW to 400KW with a rated voltage of 1140V.
Vector Control Technology: Integrates all-digital frequency conversion and vector control for precise speed regulation.
OEM/ODM Services: Manufacturer offers both OEM and ODM customization services for specific requirements.

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: ≤4.79h 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 and power range?
A:
The inverter supports a rated voltage of 1140V and handles motor power ranging from 110KW to 400KW.
Q:How fast can the inverter accelerate?
A:
It can accelerate from zero speed to 50Hz full speed in just 5 seconds to handle rapid pressure drops.
Q:Is this product suitable for coal mining?
A:
Yes, it is a mine explosion-proof and intrinsically safe inverter designed specifically for coal mining use.
Q:What control principle does it use?
A:
It uses vector control transducer technology with high carrier frequency PWM control for precise regulation.
Q:Does the manufacturer offer customization?
A:
Yes, the manufacturer provides both OEM and ODM services to meet specific customer needs.

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