High-voltage cables

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EV High-voltage cables

Introduction of EV High-voltage cables:

AS a carrier of power transmission, EV high-voltage cable is used to connect the charging port and the battery, the inside of the battery, the battery and the motor, and battery energy storage equipment. High-voltage cables for electric vehicles are required with high performance, due to the harsh environment inside the vehicles such as narrow wiring space, high current, and high voltage, high and low-temperature environments, poor heat dissipation; as well as the driving environment facing salt-mist, electromagnetic fields, oil, and chemicals pollution; along with safety and environment requirements like low smoke emission, halogen-free and flame retardant. 


Reasons to choose OMG’s EV High-voltage cables (stock abbreviation: OMG, stock code: 430406)

OMG is committed to becoming a world-class provider of new energy vehicle cable solutions. It is the number one electric vehicle charging cable manufacturer in China, being rated as one of the top 100 enterprises providing electric vehicle core components in 2017. 

OMG has passed ISO 9001:2015 and IATF 16949:2016 system certification. The high-voltage cable products on OMG comply with ISO6722-1, ISO6722-2, ISO14572, LV216, ISO19642, UL758, and other international standards. it can also produce customized products. Conductor materials include bare copper, tinned copper, aluminum alloys, and etc. OMG has obtained 19 invention patents, 56 utility model patents, 3 appearance patents, and 8 software copyrights in the field of electric vehicle cables.

Related test demonstration:

Test OMG EV high voltage cable (Part 1)

Test OMG EV high voltage cable (Part 2)

Don't choose off-the-shelf cables, but contact a design expert to ensure that your cable solution meets all your expectations. Email us: leo@omigr.com


The advantages of OMG’s products:

The products are flexible with a bending radius less than 5D, surviving from high and low temperature, providing oil resistance, acid and alkali resistance, water resistance, abrasion resistance, crack resistance, UV resistance, good flame retardancy, good electrical conductivity, and insignificant conductor temperature rise. All materials comply with RoHS2.0 environmental protection standards.

EV High-voltage cables

1.5kVac Flexible HV Cables For EV Use

(Reference Standard: DB44/T 2100—2018)

Product description:

 Construction   Features
 1、Conductor1  1、Rated temperature :-40℃~+(125℃, 150℃)
      Material: Bare Copper  2、Rated Voltage:AC 1500V
 2、Insulation  3、Short-term Aging:240h,Comply with ISO6722
      Material: XLPE  4、Long-term Aging: 3000h,Comply with ISO6722
      Color:Orange  5、Flame Test: VW-1 Test method Comply with UL 2556
 3、Shielded  6、Min : Bending Radius: 4*OD@OD﹤15mm ; 6*OD@OD≧15mm
      Material:Tinned Copper  7、Dielectric Voltage:5kVac/5min. No Breakdown
 4、Sheath  8、Oil Resistance:IRM902,IRM903,Gasoline for 20h in each,Variation of OD≤15%,No Cracks
      Material: XLPE  9、Anti-tear Performance :>20N/mm
      Color:Orange   10、Environmental Requirements  :Compliant with RoHS2.0 and REACH

Electric vehicle cable


Single layer shielded 

Single layer shielded

(Single layer unshielded) 

Single layer shielded

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