What are the dimensions and weight of the 75kW model?

The 75kW model measures approximately 700mm x 500mm x 300mm and weighs around 45 kg. Specific dimensions are available on the product datasheet.

Are spare parts readily available?

Yes, common spare parts such as cooling fans and control boards are stocked and readily available for prompt shipment.

What payment terms do you offer?

We offer flexible payment terms, including Net 30 for approved accounts and options for T/T, L/C, and credit card payments.

How is the product packaged for international shipping?

Products are securely packaged in robust, multi-layer cartons with protective foam inserts to withstand the rigors of international transit. Customs documentation is handled by our experienced logistics team.

DC Motor Variable Frequency Drive VFD with Regenerative Braking and Speed Regulation for Precise Control

Name: DC Motor Variable Frequency Drive VFD with Regenerative Braking and Speed Regulation for Precise Control
Brand: Beijing Zhongping Technology Co., Ltd.
SKU: 2302501935

Beijing, ChinaBeijing Zhongping Technology Co., Ltd.

US$1.00-9,999.00

1 Piece

Product profile

Customization

Available

Application

Three Phase Transducer, General Transducer

Output Type

Single

Model NO.

zhongping79vfd22

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Energy Conservation and Efficiency Enhancement

Brand

Other

Transport Package

Carton

Specification

4.1KG

Trademark

Schneider

Origin

China

HS Code

8504409999

Production Capacity

1000PCS/Year

Key features

High Efficiency Rating: Efficiency exceeds 98% during normal operation for superior energy performance.

Regenerative Braking: Returns up to 95% of motor braking energy back to the power grid.

Wide Frequency Range: Adjustable frequency from 0Hz to 3000Hz enables diverse operational speeds.

Advanced Control Algorithm: Employs Field-Oriented Control (FOC) for precise torque and speed regulation.

High Overload Capacity: Rated at 150% for 60 seconds and 200% for 3 seconds for transient demands.

Sensorless Vector Control: Eliminates need for motor encoders, simplifying installation and reducing costs.

Industrial Reliability: Mean Time Between Failures (MTBF) consistently over 50,000 hours.

Built-in Harmonic Filtering: Minimizes electromagnetic interference and ensures power quality compliance.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityLow MOQ100% Finished Products Inspection

Beijing Zhongping Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.39h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, industrial automation, product sales, installation, commissioning, maintenance, and repair services. It supports extensive customization and has documented finished-product inspection instructions, quality assurance, and stated lead times within 15 working days in both peak and off-peak seasons. However, it has no overseas showrooms, agents, branches, or offline trade-show experience, and no new products were developed in the past year. Supplier-management, corrective-action, and complaint-handling procedures exist but lack written records. Certification is listed as NIL, quality-control staffing is below five, and R&D engineer experience totals two years. Export activity is established, with 31%–40% of sales from exports and three years of export experience. Evidence of specific customer cases is not provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides industrial automation-related one-stop services, including product sales, solutions, installation and commissioning, maintenance, and repair. Its stated focus covers cement, packaging, printing, rubber, textile, and machine-tool industries.

CertificationsSupplier management system certification is explicitly recorded as NIL. The provided information therefore does not demonstrate possession of relevant certifications.

After-Sales capabilityThe supplier states that it provides installation, commissioning, maintenance, and repair services and has a quality-assurance system. However, it has no overseas showroom, agent, or branch, and its complaint-handling procedure has no written records, limiting evidence of formalized after-sales execution.

Production capacityThe supplier reports lead times within 15 working days during both peak and off-peak periods, maintains written and uniformly followed finished-product inspection instructions, and lists annual production output above the stated threshold. Nevertheless, quality-control staffing is below five and the service-capability assessment procedure has no records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capability is confirmed in two slices, providing direct evidence of broad customization coverage.

Product Q&A

Q:What is the typical lead time for this VFD model?

Our standard lead time is 4-6 weeks from order confirmation. Rush orders can be accommodated with an expedited fee.

Q:Can this VFD be used with any DC motor?

This VFD is designed for specific DC motor types; please consult the motor's datasheet and our technical specifications to confirm compatibility before purchase.

Q:What is the warranty period for this product?

We offer a comprehensive 2-year limited warranty covering manufacturing defects from the date of shipment.

Q:How do I select the correct VFD size for my application?

Sizing depends on motor power, voltage, load characteristics, and duty cycle. Our technical team can assist in calculating the appropriate VFD capacity based on your application details.

Q:Does this VFD support external braking resistors?

While this VFD features integrated regenerative braking, external braking resistors can be optionally connected for extremely high inertia loads or applications requiring very rapid deceleration.