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50/60 Hz Active Harmonic Filter Reactive Power Compensation
US$1,500.00
1 Piece
Sample price:US$2000.00/piece.Request sample
Product profile
Customization
AvailableType
Distribution Metering BoxStructure
Fixed BoardModel NO.
AHF048Certification
ISO9001:2000, CCC, CEForm
All- packaged TypeOperation Voltage
Low VoltageSize
486*88*504 mmApplication Range
Power Factor CorrectionShell Material
Aluminum-Zinc Coated CaseShell Protection Grade
IP30Brand
HuakunHarmonic Compensation Efficienc
> 97%Harmonic Compensation Range
2~50th Harmonic OrderPower Grid Structure
3p3w/3p4wNoise Level
<65dBMounting Type
Wall Mounted/Rack MountedUsage
Harmonic Correciton ,Reactive Var CompensationTransport Package
Wooden BoxSpecification
682*567*277cmTrademark
HuakunOrigin
Shanghai, ChinaHS Code
8543709990Production Capacity
20000PCS/YearKey features
High Efficiency: Overall efficiency is greater than or equal to 97%.
Fast Response: Response time is less than 15 milliseconds.
Wide Compensation Range: Compensates from -1 to 1, with adjustable capacitive and inductive continuity.
Low Noise Operation: Noise index is less than 56 dB.
Flexible Mounting: Supports wall-mounted and rack-mounted installation types.
Multi-Grid Support: Compatible with 3-phase 3-wire and 3-phase 4-wire grid structures.
Intelligent Cooling: Features intelligent air cooling mode for optimal performance.
Certified Quality: Certified 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:What is the harmonic compensation range?
A:
The harmonic compensation range covers the 2nd to 50th harmonic order.
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 harmonics.
Q:What are the rated input voltage specifications?
A:
The rated input wire voltage is 380V, with a tolerance range of -15% to +20%.
Q:Can multiple units be connected in parallel?
A:
Yes, 1 to 10 sets of machines can be connected in parallel.
Q:What is the grid frequency range supported?
A:
The device supports a grid frequency of 50/60 Hz, with a range of 45 Hz to 62 Hz.
Send Inquiry
*To:
Shanghai Huakun Electrical Company Ltd.
Shanghai Huakun Electrical Company Ltd.*Content:
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