Do you support OEM and ODM?

Yes, we support OEM and ODM services with various customization options.

What communication interfaces are available?

The device is equipped with standard RS485 and CAN communication interfaces.

What is the minimum order quantity?

The minimum order quantity is 100 sets.

Advanced Three-Phase Active Harmonic Filters for Power Quality

Name: Advanced Three-Phase Active Harmonic Filters for Power Quality
Brand: HENGYI ELECTRICAL CO., LTD.
SKU: 2306183615

Zhejiang, ChinaHENGYI ELECTRICAL CO., LTD.

US$1,600.00-2,000.00

2 Pieces

Sample price:US$1600.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Shock Resistance

Model NO.

HYAPF-400V-50A/4L

Installation

Vertical

Housing

Iron Shell

Transport Package

Wooden Case

Specification

can be customized

Trademark

lastone

Origin

China

HS Code

8537109090

Production Capacity

10000/Year

Key features

Comprehensive Harmonic Filtering: Filters harmonics from 2 to 50 times simultaneously for optimal power quality.

Dynamic Reactive Power Compensation: Provides stepless capacitive and inductive compensation ranging from -1 to 1.

Fast Response Time: Features 10K switching frequency for immediate adaptation to electrical changes.

Long Design Life: Engineered for over 100,000 hours of operation, exceeding a decade of reliability.

Three-Phase Imbalance Solution: Enhances system efficiency and stability by compensating for three-phase imbalances.

Advanced DSP Technology: Uses internal DSP and external CT for precise harmonic calculation and PWM control.

Flexible Mounting Options: Available in drawer, cabinet, or wall-mounted types to suit various installation needs.

OEM and ODM Services: Offers full customization from samples, designs, and flexible minor customization options.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

HENGYI ELECTRICAL CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad activity across battery manufacturing and sales, IoT devices and services, software development, energy-saving technology research, and import/export. It offers OEM and ODM services, multiple forms of customization, documented R&D and product-quality procedures, and holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, with UL and CE product-certification capability. Production-related evidence includes inventory capacity, listed manufacturing equipment, and seven quality assurance or quality control inspectors. However, the supplier does not provide 3D software design services, has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial records are identified for 2020–2022, but the provided information does not establish financial strength. Customer experience is supported only by OEM service for popular brands; no specific customer names or case details are provided.

Supplier typeThe supplier operates across battery manufacturing and sales, IoT device manufacturing and services, software development, energy-saving technology research, and import/export activities. This indicates a manufacturer with technology and trading functions rather than a narrowly specialized service provider.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with UL and CE product-certification capability. These stated certifications and capabilities provide explicit evidence of formal quality, occupational safety, environmental, and product-compliance management.

After-Sales capabilityThe supplier has inventory capacity, but reports no overseas warehouse, showroom, overseas agent or branch, and provides overseas services in zero countries. These limitations indicate that overseas after-sales infrastructure is not established in the provided evidence.

R&D capabilityThe supplier reports new products during the past year, ODM service, an available SDK, R&D responsibilities covering product improvement, and documented design input, output, review, verification, and validation records. Its listed software tools include AutoCAD, 3D Max, Photoshop, SolidWorks, CDR, and UG, although it explicitly does not provide 3D software design services.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, with R&D personnel responsible for product improvement and supporting production, indicating broad customization coverage.

Product Q&A

Q:What is the harmonic filtering range of the APF?

The device can filter harmonics from the 2nd to the 50th order simultaneously.

Q:How does the APF achieve filtering?

It detects load current via external CT, calculates harmonics using internal DSP, and generates compensating currents with opposite phase angles via IGBT.

Q:Can the device compensate reactive power?

Yes, it dynamically and smoothly compensates for both inductive and capacitive reactive power.

Q:What is the warranty period?

The warranty is 12 months, and all products undergo 100% testing before shipment.

Q:What is the delivery time?

Normally 7-10 days, depending on the quantity of the order.