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.

What certifications does the product have?

The company holds ISO9001, ISO14001, and ISO45001 certifications, and products undergo 100% inspection with a 100% pass rate.

30kw 37kw Variable-Frequency Drive Three-Phase 380V 50/60Hz

Name: 30kw 37kw Variable-Frequency Drive Three-Phase 380V 50/60Hz
Brand: Hebei Hanguang Electrical Equipment Technology Co., Ltd
SKU: 2151576712

Hebei, ChinaHebei Hanguang Electrical Equipment Technology Co., Ltd

US$856.00-1,216.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

KOC800-030G/037PT4 KOC800-037G/045PT4

Principle of Work

PLC Control

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Current

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Elevator Special

Brand

Hbhg

Local Operation

LCD Display Screen

Power Supply System

Three-Phase Supply

Maximum Frequency

Vector Control: 0~300 Hz V/F Control: 0~3000 Hz

Altitude

Lower Than 1000 M

Humidity

Less Than 95%Rh, Without Condensing

Vibration

Less Than 5.9 M/S2 (0.6 G)

Storage Temperature

-20°C ~ +60°C

Transport Package

Standard Packing

Specification

210mm*205mm*445mm

Trademark

HBHG

Origin

China

HS Code

850440

Key features

12-Month Free Warranty: Covers free repair and replacement of parts for non-human damage within 12 months.

Lifetime Maintenance Service: Offers lifetime maintenance and upgrade services at reasonable costs after warranty.

7x24 Technical Support: Provides free installation guidance, commissioning, and 24/7 technical consultation.

ISO Certified Quality: Holds ISO9001, ISO14001, and ISO45001 certifications with 100% factory pass rate.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization from samples or designs.

High Performance Control: Features vector control up to 300Hz and V/F control up to 3000Hz with PLC control.

Low MOQ for Samples: Accepts sample orders with a minimum quantity of just 1 piece.

Fast Delivery Options: Sample delivery in 10-15 days; bulk order in 10-25 days via air, sea, or express.

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: ≤4.71h

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.