Powered by Made-in-China.com
Product profile
Customization
AvailableElectricity Type
ACNumber of Pole
1Model NO.
KNC8 SeriesPhase
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, supporting various motor sizes.
High Durability: 10 million mechanical and 1.2 million electrical endurance cycles under AC-3/AC-4.
Safety Design: Induction parts enclosed inside; sealing air chamber reduces arc measurement.
Low Noise Operation: Reliable electromagnet with reduced abrasion ensures low noise and high intensity.
Standard Compliance: Complies with IEC60947, VDE0660, and GB14048 international standards.
Vibration Resistance: Strong vibration resistance and fast connection ensure high touch reliability.
Certified Quality: Passed CB, SEMKO, NF, SIRIM, SNI, CE, PCT, and TSE quality verifications.
Customizable Options: Size and Category (AC-3) are customizable according to specific needs.
Company profile
Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤9.25h
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 to 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:Can the size and category be customized?
A:
Yes, the size (40~56) and category (AC-3) are customizable.
Q:What is the switching frequency for AC-4?
A:
The switching frequency for AC-4 ranges from 500 to 1200 operations per hour.
Q:What certifications has the product passed?
A:
It has passed CB, SEMKO, NF, SIRIM, SNI, CE, PCT, and TSE certifications.
Send Inquiry
*To:
GAONENGGELE ELECTRICAL SHARES CO.,LTD.
GAONENGGELE ELECTRICAL SHARES CO.,LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Knc8 Series High Quality AC Contactor
Negotiable
100 Bags(MOQ)
Knc8 Series 3TF AC Contactor for Protection
Negotiable
100 Bags(MOQ)
3tbs, 3TFS Series 3p Magnetic Contactor High Quality AC Contactor
US$3.15-3.25
1,000 Pieces(MOQ)
LC1-D (CJX2-D) Series High Quality AC Electrical Contactor
US$1.00-12.80
1 Piece(MOQ)
AC Contactor 3TF Contactor Series
Negotiable
10 Pieces(MOQ)
3TF Series of AC Contactor
US$3.40-10.30
5 Pieces(MOQ)
3TF China AC Contactor Knc8-41, with CB Ce Semko
Negotiable
1,000 Pieces(MOQ)
Knc8 Series AC Contactor for Sale
Negotiable
100 Bags(MOQ)
LC1d32 AC Contactor, 3 Pole 32A Contactor (LC1D, CJX2, 3TF, 3RT)
US$2.10-735.00
100 Pieces(MOQ)
0918 3TF Series AC Contactor 205A 400V/690V 50Hz/60Hz Durable
US$3.50-10.50
100 Pieces(MOQ)
Cjx1-400-800, 3TF Series AC Contactor
US$5.50
100 Pieces(MOQ)
Yifa Hot Sale Cjx2 Series AC Contactor with High Quality
US$1.00-100.00
100 Pieces(MOQ)
Cjx2-F (LC1-F) AC Contactor with High Quality
US$33.50
10 Pieces(MOQ)
High-Quality 4 Pole AC Contactor for 220V Air Conditioning
US$4.50-4.80
500 Pieces(MOQ)
GSC1-Z series of 4 pole (4NO) AC contactor
US$12.00-70.00
50 Pieces(MOQ)