UL3279 600V Cable

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UL3279 600V Cable
Details
Wear resistance, oil resistance and chemical resistance
Good dielectric strength and peelability
Flame-resistant and corrosion-resistant
12 Colors Optional
Extreme Temperature Resistance
Suitable for harsh industrial environments
Environmental protection products
Meets UL standards
Category
EPDM Wire
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Description

UL3279 600V Cable is one of the electrical wiring material standards certified by Underwriters Laboratories (UL). It is primarily applicable to single-core flexible cables. Often used in conjunction with UL3311, it is widely used in industrial and automotive fields. UL3279 600V Cable performs exceptionally well in new energy vehicles, industrial equipment, ships, and heavy machinery, reliably transmitting high currents and ensuring long-term safe operation.

 

Feature

 
  • Insulation:EPDM

  • Conductor:Bare copper or tin-plated copper

  • Rated temperature:105℃

  • Rated voltage:600V

  • Internal wiring of industrial and automotive fields

  • Passes UL VW-1 & CSA FT1 Vertical flame test

  • Reference standard: UL758,UL1581

UL3279 600V Cable

 

 

Application
 

In welding equipment

Welding machines generate instantaneous high-current surges and sparks during operation, and the workplace experiences significant temperature fluctuations, oil contamination, and mechanical impacts. UL3279 600V cable, used as a power cord or secondary connection for welding machines, can withstand repeated bending and dragging. Its heat and flame resistance (VW-1 rating) ensures safe operation. In robotic welding workstations at automotive manufacturing plants, technicians use this cable to connect welding torches to power boxes. The cable's finely stranded conductors reduce resistance heating, while the EPDM sheath prevents burns from welding slag or corrosion from oil on the ground, ensuring the stability of continuous production.

In the fields of UPS (Uninterruptible Power Supply) and data centers

UL3279 600V cable is used for internal busbar connections and battery backup systems. Data centers have extremely high requirements for power continuity; any cable failure can lead to server downtime. The high dielectric strength and extreme temperature resistance of UL3279 600V cable make it suitable for installation in environments such as air-conditioned server rooms or battery rooms. In a UPS upgrade project of an internet company, replacing the original ordinary wiring with this cable improved the system's reliability in simulated power outage tests and reduced the potential risk of thermal runaway.

 

Internal wiring of household and commercial appliances

Motor leads for large household appliances such as central air conditioning compressors, industrial washing machines, or elevator control cabinets often need to withstand vibration and temperature cycling. The flexibility and chemical resistance of UL3279 600V cable make it an ideal choice for motor leads and coil leads, facilitating automated assembly in factories while complying with RoHS environmental requirements.

Structure

 

UL3279 600V Cable

 

Product Specification

 

UL3279 600V Cable

 

Our Factory

 
Wire Factory
Wire Factory
Wire Factory
Wire Factory
Wire Factory
Wire Factory
Wire Factory
Wire Factory

Our company was established in 2011. It provides components for many well-known global brands. Hubei Daowang Electronic Technology Co., Ltd. was established in October 2018. In 2025, Hubei Daowang New Energy Technology Co., Ltd. was established, responsible for cable businesses related to new energy, energy storage, and wind power. In the same year, Zhongxin Daowang Co., Ltd. was established in Wuhan to handle irradiation business. Moreover, it was planned to set up Jiangxi Daowang New Energy Technology Co., Ltd. in Jiangxi to be responsible for metal conductor business, becoming a full industrial chain supplier.

partners
 
 
1001
22
3001
5
10001
6
2001
9001
7
4001
Certification
 
 

Our company has passed the ISO9001,TS16949 and ISO14001 quality management systems, and our products got the UL, CSA, VDE, CE and other certification with the development of company. All of our products meet the RoHS and REACH environment all requirement according to the demands of market.

 

UL-CA-2326935-0

UL-CA

UL-US-2331368-0001

UL-US

JBT87344-2016JBT87345-2016

JBT87344

GICG001

GICG

IATF16949001

IATF16949

TST202205Q3094-1SR

UDEM

AVLV8E352430

AVLV8E352430

E352430

E352430

UL-2326935-0

UL-2326935

UL-2331368-0

UL-2331368

 

 

Packing Style

 
Wire Packing Style
Wire Packing Style
 

FAQ

 

Q: Are you a manufacturer?

A: We are a manufacturer located in Suzhou, Jiangsu, China. Our company's sales and service network covers the whole world to guarantee the professionalism of products and the satisfaction of customers' after-sales service.

Q: Is the quality of your product guaranteed?

A: Yes, our workshop are equipped with Brand-new and Advanced Machines and Test Equipment. Besides, our worker are Professional Technicians. Our production process and quality are in strictly accordance with the international standards and customers' requirements.

Q: Can't find the cable you need?

A: Send us your specs. We'll reply quickly with suitable models or customization.

Q: What is the MOQ?

A: Typically 3,000 to 6,000 meters. Confirm per item with our sales team.

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