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Hot Sale Knc8 Series Capacitor Switching Contactor
Negotiable
100 Bags
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableElectricity Type
ACNumber of Pole
1Phase
3Type
Ac ContactorsSize
40~56Category
AC-3Transport Package
CartonSpecification
9A~400ATrademark
korlenOrigin
Wenzhou; Zhejiang; ChinaHS Code
8536900000Production Capacity
5000PCS/DayKey features
Wide Current Range: Rated current from 9A to 400A at 380V AC-3, suitable for various motor capacities.
High Safety Design: Induction parts are enclosed inside, reducing electric box body measurement and enhancing safety.
Durable Construction: Sealed air chamber with robust air chute material, offering good arc capability and vibration resistance.
Extended Electro-Life: Unique main contact group frame reduces abrasion, significantly increasing mechanical and electrical endurance.
Low Noise Operation: Reliable electromagnet design ensures low noise and high mechanical intensity during operation.
High Switching Frequency: Capable of high frequency operation and controlling, with AC-4 endurance up to 1.2 million cycles.
Certified Quality: Complies with IEC60947, VDE0660, GB14048 standards and holds CE, CB, SEMKO certifications.
Customizable Options: Size and Category (AC-3) are customizable to meet specific application requirements.
Company profile
Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤9.08h
AI-Powered supplier vetting
SummaryKorlen Electric Appliances demonstrates established manufacturing and customization capabilities, operating 9 production lines and offering automated and semi-automated assembly and welding resources. It holds multiple management-system certifications, including ISO 9001, ISO 14001, and ISO 45001-related certification, as well as CCC and BSCI certifications. The supplier reports documented procedures for service capability, corrective actions, complaint handling, quality assurance, and raw-material traceability. It offers OEM and ODM services, flexible design customization, SDK availability, and has received one national science and technology progress award. However, it reports no overseas warehouse, showroom, agent, or branch, serves zero overseas countries according to the provided data, and had no new products in the past year. Customer evidence includes OEM service for popular brands and an 80%–100% repeat-buyer preference, but no Fortune 500 collaboration.
CertificationsKorlen reports ISO 9000/9001, ISO 14000/14001, OHSAS/OHSMS 18001, ISO 45001:2018, CCC, and BSCI certifications or capabilities. This provides explicit evidence of broad management-system, product-compliance, and social-responsibility certification coverage.
After-Sales capabilityThe supplier has written and followed procedures for service capability, corrective and preventive actions, and customer complaints, and reports quality assurance and raw-material traceability. However, it has no overseas warehouse, showroom, agent, or branch, so its documented service processes are stronger than its overseas physical-service coverage.
R&D capabilityThe supplier offers ODM, flexible customization, SDK availability, and reports one national science and technology progress award. Conversely, it states that no new products were developed in the past year and has only 2 R&D engineers, so the evidence supports some technical capability but not consistently strong recent innovation output.
Production capacityKorlen operates 9 production lines and lists fully automated and semi-automatic assembly and welding lines, laboratory equipment, cycle testing, environmental testing, and X-ray fluorescence analysis. It also reports lead times within 15 workdays in both peak and off-season, supporting a positive assessment of production infrastructure and stated delivery capacity.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization through both design and R&D services. This is direct evidence of broad customization capability.
Client casesThe supplier reports participation in the MATELEC offline trade show, OEM service for popular brands, and an 80%–100% preference among repeat buyers. It has not collaborated with Fortune 500 companies, and the provided data does not identify specific customer names or detailed project cases.
Product Q&A
Q:What is the rated insulation voltage?
A:
The rated insulation voltage is 690V or 1000V, depending on the specific model.
Q:What standards does the KNC8 contactor comply with?
A:
It complies with IEC60947, VDE0660, and GB14048 standards.
Q:What is the mechanical endurance of the contactor?
A:
The mechanical endurance is 10 million cycles (10 x 10^6) for AC-3 utilization category.
Q:Is the product customizable?
A:
Yes, the size (40~56) and category (AC-3) are customizable.
Q:What is the main application of this contactor?
A:
It is mainly used for making or breaking circuits at a distance, suitable for controlling starting, stopping, and reversing of AC motors.
Send Inquiry
*To:
GAONENGGELE ELECTRICAL SHARES CO.,LTD.
GAONENGGELE ELECTRICAL SHARES CO.,LTD.*Content:
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