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Harmonic Filtering Active Power Filter Accused by Electric Welding Machines etc
Negotiable
1 Piece
Product profile
Customization
AvailableType
PowerStructure
Fixed BoardModel NO.
apfmCertification
ISO9001:2000Form
All- packaged TypeOperation Voltage
Low VoltageSize
1 UintApplication Range
Automobile ManufactureShell Material
Steel PlateShell Protection Grade
IP40 or CutomizedBrand
SanheCapacity
35A,50A,75A,100AIGBT
InfineonTransport Package
Plywood CartonTrademark
sanheOrigin
Shenzhen ChinaHS Code
8543709990Production Capacity
50000Key features
High Efficiency Topology: Three-level topology with efficiency up to 97% and harmonic attenuation over 97%.
Wide Harmonic Range: Compensates 2nd to 50th harmonics simultaneously with programmable specific orders.
Fast Response Time: Response time is less than 15ms for dynamic reactive power and imbalance compensation.
Modular Design: Wall-mounted and rack-mounted options with unlimited parallel combination up to 600A.
Multiple Communication Options: Supports RS485, network port, and Wi-Fi with Modbus and TCP/IP protocols.
Comprehensive Protection: Includes over-voltage, under-voltage, short circuit, and inverter bridge reverse protection.
Customizable Protection Grade: Standard IP20 with customizable IP grades including IP40 to meet specific needs.
Intelligent Control System: Uses 3DSP+CPLD with FFT and instantaneous power algorithms for real-time sensing.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤4.20hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
AI-Powered supplier vetting
SummarySanhe Power Tech (Shenzhen) Co., Ltd. is a China-based limited company and factory established in 2002, with 76 employees and operations in Shenzhen, Guangdong. It specializes in power-quality and new-energy products, including harmonic filters, capacitor banks, SVG/STATCOM, APF, power-factor correction, switchgear, soft starters, and solar-storage charging systems. The supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 certifications, seven R&D engineers, 31–40 quality-control staff, five production lines, and a 5,000 m² manufacturing plant. Stated production includes vacuum contactors, SVG/APF systems, capacitor-bank cabinets, battery storage, and RMUs. It began exporting in 2002 and identifies Africa, Southeast Asia/Mideast, and domestic markets. The provided information supports production, certification, and technical-specialization strengths, but does not establish after-sales performance, financial credibility, customization capability, or customer case history.
Supplier typeThe supplier is identified as a limited company and factory, with a combined business type, based in Shenzhen, Guangdong, China. Its stated industry is manufacturing, indicating a direct manufacturing-oriented supplier rather than only a trading intermediary.
CertificationsThe supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 management-system certificates. These explicitly cover quality, environmental, and occupational-health-and-safety management, although the provided information does not include certificate validity dates or verification details.
R&D capabilityThe supplier describes itself as a national high-tech enterprise focused on power-quality products, R&D, technology solutions, production, and service. It reports seven R&D engineers and a product range covering SVG/STATCOM, APF, harmonic treatment, voltage control, power-factor correction, and distributed new-energy solutions, providing explicit evidence of technical development capability.
Production capacityThe supplier reports five production lines, a 5,000 m² manufacturing plant, 31–40 quality-control staff, and stated annual outputs for vacuum contactors, SVG/APF, capacitor-bank cabinets, battery storage, and RMUs. These data support established multi-product manufacturing capacity, although no independent capacity validation or delivery-performance data is provided.
Product Q&A
Q:What kind of payment terms can we accept?
A:
Payment in advance, Installment payments, Letter of credit (L/C).
Q:What is the lead time of products?
A:
According to different products, the lead time is different. For standard products like APF, SVG, the lead time is one week. For customized capacitor bank etc, the lead time is 25 to 45 days.
Q:How to find the product model if you are some demand?
A:
If you need our technical guide, please advise your problem details as much as you can, we can give more reasonable solution. You may provide following drawings or report Single line drawing Panel primary scheme drawing Power quality test report (mainly about harmonics)
Q:How to find the product model if you have details electrical drawings?
A:
Please advise Load name plate, load working condition, existing power factor, target power factor, harmonic times etc Or Rated voltage, compensation capacity, harmonic times (reactor detuning factor), other components etc.
Q:How to find the product model if you can not provide enough information?
A:
We can supply your products according to your technical requirement. We can go to your project site and give a professional test report after test.
Send Inquiry
*To:Sanhe Power Tech (Shenzhen) Co., Ltd.
Sanhe Power Tech (Shenzhen) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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