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690V Reactive Power Compensation Filter
US$1,500.00
1 Piece
Sample price:US$2000.00/piece.Request sample
Product profile
Customization
AvailableType
Active Harmonic FilterStructure
Fixed BoardModel NO.
AHF017Certification
CCC, CEForm
All- packaged TypeOperation Voltage
Low VoltageSize
1 UintApplication Range
High-rise BuildingsShell Material
Steel PlateShell Protection Grade
IP23Brand
HuakunGrid Frequency
50/60 HzRated Capacity
35A 50A 75A 100A 150ARated Voltage
220V 400V 480V 690VMounted Type
Wall Mounted/Rack MountedTransport Package
Wooden BoxSpecification
400VTrademark
HuakunOrigin
Shanghai, ChinaHS Code
854379990Production Capacity
20000 Sets/YearKey features
High Efficiency: Overall efficiency is guaranteed to be greater than or equal to 97%.
Fast Response: Response time is less than 15 milliseconds for real-time harmonic compensation.
Wide Voltage Range: Rated voltage supports 220V, 400V, 480V, and 690V options.
Flexible Mounting: Available in Wall Mounted or Rack Mounted configurations.
Low Noise Operation: Noise index is kept below 56 dB for quiet environment operation.
Multi-Parallel Support: System supports 1 to 10 sets of parallel machines for scalability.
Intelligent Cooling: Features intelligent air cooling mode for optimal thermal management.
Dual Certification: Products are certified with CCC and CE standards for safety.
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 harmonic distortion.
Q:What is the response time of the filter?
A:
The response time is less than 15 milliseconds, ensuring rapid compensation.
Q:Can multiple units be connected in parallel?
A:
Yes, the system supports connecting 1 to 10 sets of machines in parallel.
Q:What is the overall efficiency of the device?
A:
The overall efficiency is guaranteed to be greater than or equal to 97%.
Q:Is the noise level low?
A:
Yes, the noise index is less than 56 dB, making it suitable for various environments.
Send Inquiry
*To:
Shanghai Huakun Electrical Company Ltd.
Shanghai Huakun Electrical Company Ltd.*Content:
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