Powered by Made-in-China.com
Power Factor Controller Measurement Accuracy Current +-1%
US$20.00
1 Piece
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableProtection Function
Overvoltage ProtectionRated Voltage
AC380/AC220V+-10%Model NO.
controller10Rated Current
AC0-5ARated Frequency
50Hz+-5%Sensitivity
100mASwitching Delay
1-250sType
PowerStructure
ProtectionCertification
CCC, ISO9001:2000Form
All- Packaged TypeOperation Voltage
Low VoltageSize
1 UintApplication Range
Power PlantsShell Material
PVCShell Protection Grade
IP56Brand
HuakunTransport Package
Carton PackageSpecification
113*113mmTrademark
HuakunOrigin
Shanghai, ChinaProduction Capacity
100000PCS/YearKey features
Comprehensive Protection: Features overvoltage and undervoltage protection with precise thresholds.
Adjustable Control Parameters: Target Cos preset 0.70-1.00 with 0.01 step and 1-250s switching delay.
Certified Quality: Complies with CCC and ISO9001:2000 standards.
Leading Domestic Technology: Novel design with high reliability and good control performance.
Flexible CT Configuration: Supports CT changes from 50/5A to 4000/5A with 1A step.
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 are the protection functions included?
A:
The controller includes overvoltage protection (380-500V/230-260V) and undervoltage protection (340V/180V) with a 6V hysteresis.
Q:Can the target power factor be adjusted?
A:
Yes, the target Cos preset is adjustable from 0.70 to 1.00 with a step of 0.01.
Q:What certifications does the product have?
A:
The product holds CCC and ISO9001:2000 certifications.
Q:What is the switching delay range?
A:
The switching delay is adjustable from 1 to 250 seconds.
Q:Is OEM/ODM service available?
A:
Yes, both OEM and ODM services are available for this product.
Send Inquiry
*To:
Shanghai Huakun Electrical Company Ltd.
Shanghai Huakun Electrical Company Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Power Factor Controller Measurement Accuracy Voltage +-1%
US$20.00
1 Piece(MOQ)
Power Factor Controller Measurement Accuracy Power Factor +-1%
US$20.00
1 Piece(MOQ)
Reactive Power Automatic Compensation Controller Accuracy Current +-1.0%
US$20.00
1 Piece(MOQ)
Automatic Power Factor Correction Controller Capacitor Switching Reactive Controller 16steps
US$26.02-28.91
1 Piece(MOQ)
Geyue Jkw5c-12 (16) Advanced Power Factor Controller with 16 Loops for Capacitor Regulation Efficiency
US$25.81-28.46
50 Pieces(MOQ)
Low Voltage Automatic Power Factor Controller Reactive Power Compensation Controller for Power Capacitor
US$29.12-34.42
50 Pieces(MOQ)
600V Power Factor Controller to Switch on/off Capacitor with RS485 Function
Negotiable
1 Piece(MOQ)
Controller Device Power Factor Controller Intelligent Capacitor State Indicator 380V 20 Steps
US$60.00-80.00
4 Pieces(MOQ)
Rvc 12 Power Factor Controller Manual with Power Factor Correction
US$10.00
10 Pieces(MOQ)
Power-Factor Controller Capacitor-Bank Automatic-Switching Controller 12 Steps 380V 50Hz Jkl3c
US$13.11-14.57
1 Piece(MOQ)
24way LED Power Factor Regulator Power Factor Controller
US$15.00
1 Piece(MOQ)
Reactive Power Automatic Compensation Controller Power Factor Controller 4 Steps
US$60.00-80.00
4 Pieces(MOQ)
Intelligent Reactive Power Factor Controller
US$15.00
1 Piece(MOQ)



















