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3p3w Active Harmonic Filter Reactive Power Compensation
US$1,500.00
1 Piece
Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Type

Distribution Metering Box

Structure

Fixed Board

Model NO.

AHF043

Certification

ISO9001:2000, CCC, CE

Form

All- packaged Type

Operation Voltage

Low Voltage

Size

486*88*504 mm

Application Range

Power Factor Correction

Shell Material

Aluminum-Zinc Coated Case

Shell Protection Grade

IP30

Brand

Huakun

Mounting Type

Wall Mounted/Rack Mounted

Power Grid Structure

3p3w/3p4w

Noise Level

<65dB

Harmonic Compensation Range

2~50th Harmonic Order

Harmonic Compensation Efficienc

> 97%

Usage

Harmonic Correciton ,Reactive Var Compensation

Transport Package

Wooden Box

Specification

682*567*277cm

Trademark

Huakun

Origin

Shanghai, China

HS Code

8543709990

Production Capacity

20000PCS/Year

Key features

Fast Response Time: Response time is less than 15ms for real-time load monitoring.
Wide Compensation Range: Covers 2nd to 50th harmonic orders with capacitive and inductive adjustment.
Low Noise Operation: Intelligent air cooling ensures noise index is below 56dB.
Flexible Grid Structure: Supports 3-phase 3-wire and 3-phase 4-wire configurations.
Scalable System Design: Allows 1 to 10 sets of parallel machines for expanded capacity.
Robust Protection Grade: IP30 shell protection with aluminum-zinc coated case material.
Certified Quality: Complies with ISO9001:2000, CCC, and CE standards.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-10-08 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Huakun Electrical Company Ltd. is a China-based limited-company factory established in 2003, operating in Shanghai’s electrical and electronics manufacturing sector. The supplier reports 376 employees, an approximately 7,000 m² manufacturing plant, eight production lines, 35 years of combined R&D-engineer experience, and 21–30 quality-control staff. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. Its stated products include Static Var Generators, Active Power Filters, Advanced Static Var Generators, and Active Harmonic Filters, with a focus on power electronics, intelligent power systems, and smart-grid applications. Production lead time is stated as within 15 workdays in both off-peak and peak seasons. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or customer cases.
Supplier typeThe supplier is identified as a limited company and a factory in Shanghai’s manufacturing sector, with electrical and electronics as its stated commercial trade area. Its company descriptions characterize it as a national high-tech and software enterprise focused on power electronics and integrated solutions.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, covering quality, environmental, and occupational-health-and-safety management. These stated certifications provide explicit evidence of formal management-system credentials.
R&D capabilityThe supplier states that it focuses on power electronics and integrated solutions, aims to develop accurate, stable, and environmentally friendly energy-saving devices and intelligent power systems, and reports 35 years of total R&D-engineer experience. Its listed advanced power-quality products further support an innovation-oriented technical focus.
Production capacityThe supplier reports a 7,000 m² manufacturing plant, eight production lines, and 376 employees, with lead times stated as within 15 workdays during both off-peak and peak seasons. It also reports 21–30 quality-control staff, indicating established production and quality resources.

Product Q&A

Q:How does the active harmonic filter work?
A:
It monitors load current via CT, extracts harmonics using DSP, and injects equal and opposite currents via IGBT to cancel out existing harmonics.
Q:What is the rated input voltage range?
A:
The rated input wire voltage is 380V with a tolerance of -15% to +20%.
Q:Can the device handle different grid frequencies?
A:
Yes, it supports grid frequencies of 50Hz or 60Hz, with a range of 45Hz to 62Hz.
Q:What is the maximum noise level?
A:
The noise index is less than 56dB, ensuring quiet operation.
Q:Is customization available for mounting and grid structure?
A:
Yes, mounting can be wall-mounted or rack-mounted, and grid structure can be 3p3w or 3p4w.

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