What is the warranty period?

The entire machine is covered by a 12-month free warranty, including free repair and replacement of parts for non-human damage.

Is technical support provided?

Yes, we provide free installation guidance, commissioning, technical training, and 7x24-hour technical consultation.

What happens after the warranty period?

We offer lifetime maintenance and upgrade services at reasonable costs, charging only for parts without service fees.

High Performance VFD 380V Three-Phase AC Frequency Converter 650kw Motor Speed Control Vector Variable Frequency Inverter

Name: High Performance VFD 380V Three-Phase AC Frequency Converter 650kw Motor Speed Control Vector Variable Frequency Inverter
Brand: Hebei Hanguang Electrical Equipment Technology Co., Ltd
SKU: 2149443202

Hebei, ChinaHebei Hanguang Electrical Equipment Technology Co., Ltd

US$1,000.00-1,999.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

KOC800

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

Voltage Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type

Brand

Hbhg

Communication

RS485/Modbus/Profinet/Profibus

Rated Power

3 Phase 400 Kw

Power Phase Number

Three Phase

Nominal Voltage

380V

Input Frequency

50/60Hz

Transport Package

Standard Packing

Specification

72*40*136cm

Trademark

OEM, ODM

Origin

China

HS Code

8504403090

Production Capacity

10000 Pieces/Year

Key features

High-Performance Vector Control: Latest vector technology with precise torque excitation decoupling and excellent dynamic response.

Compact Book-Like Design: Narrow body design saves installation space with rational hardware arrangement and full series DC fans.

Rich Expansion Interfaces: Supports multiple functional cards including IO, Relay, PG, and Communication cards for scalability.

Comprehensive Protection: Hardware protection against short-circuit, overload, overheat, undervoltage, and phase missing faults.

12-Month Free Warranty: Covers free repair and replacement of parts for non-human damage during the warranty period.

7x24 Technical Support: Free installation guidance, commissioning, training, and round-the-clock technical consultation.

Lifetime Maintenance Service: Lifetime maintenance and upgrade services offered at reasonable costs after the warranty period.

ISO Certified Manufacturer: HBHG holds ISO9001, ISO14001, and ISO45001 certifications for quality and safety management.

Company profile

Hebei Hanguang Electrical Equipment Technology Co., Ltd

Hebei, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.66h

AI-Powered supplier vetting

SummaryHebei Hanguang Electrical Equipment Technology Co., Ltd. is a Chinese high-tech supplier focused on power equipment, including static frequency converters, frequency converter power supplies, shore power supplies, VFDs, and dry-type distribution transformers. It reports ISO9001 and ISO14001 certifications, national power-supply patents, OEM/ODM services, broad customization options, and 12 years of export experience, with exports representing 71%–90% of sales. Service processes for supplier assessment, corrective actions, and complaint handling are documented and followed. However, finished-product inspection is performed by packing staff and only two quality inspectors are reported. The supplier has no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. Recent product innovation is limited, as no new product was reported in the past year. Financial evidence is insufficient because the provided entries identify years but contain no substantive financial metrics.

Supplier typeThe supplier is described as a Chinese high-tech enterprise integrating R&D, manufacturing, sales, and service for power equipment. Its listed products include frequency converter power supplies, shore power supplies, VFDs, dry-type distribution transformers, and static frequency converters, indicating an industrial electrical and power-equipment manufacturer.

CertificationsThe company states that it has obtained ISO9001 Quality Management System and ISO14001 Environmental Management System certifications, and an SGS audit report is identified as valid from March 13, 2026 to March 12, 2027. The available information supports certification and audit evidence, although the audit result itself is coded as “0” without an explanatory interpretation.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouses, showrooms, agents or branches, and offers overseas services in zero countries, limiting demonstrated local overseas support.

R&D capabilityThe supplier reports numerous national patents in the power-supply field and provides ODM services with extensive design customization. At the same time, it reports no new products during the past year and no available SDK, so the evidence shows established technical capability but limited recent product innovation.

Production capacityThe supplier identifies manufacturing as part of its integrated business, operates a 200.0 m² manufacturing plant, and offers products across several power-equipment categories. It reports lead times within 15 workdays in both peak and off-season, but only two quality assurance/control inspectors are listed and finished products are checked by packing staff.

Customization capabilityThe supplier supports customization from samples, designs, full customization, flexible customization, and minor customization. It also offers both OEM and ODM services, providing explicit evidence of broad product-design and manufacturing flexibility.

Client casesThe supplier states that its products are sold worldwide and recognized by domestic and overseas clients, and it provides OEM services for well-known brands. These statements indicate international customer exposure, but no customer names, project descriptions, order examples, or independently verifiable case details are provided.