Insulated Custom Flexible Flat Copper Busbar for Battery EV Charger Cable
Premium Flexible Copper Busbar for New Energy Vehicle Applications
Our insulated custom flexible flat copper busbar is engineered for battery and EV charger cable applications. The product features 99.9% pure copper content through brazed copper foil construction, delivering excellent conductivity with minimal impurities. The laminated design provides increased current-carrying surface area.
Product Specifications
| Material Standard |
GB: T2 Copper with Min. 99.9%
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP (Number: CW004A)
ISO: Cu-ETP
UNS: C11000
JIS: C1100
BS: C101
Other materials available upon request |
| Key Parameters |
Resistance: 0.00001Ω
Conductivity: 57%
Copper Foil Thickness: 0.1/0.2/0.3/0.5/1.0mm (customizable)
Operating Temperature: -45°C to +150°C
Copper Foil Tensile Strength: ≥500N |
| Insulation Properties |
Material: PVC Dipping Coating (excellent performance)
Performance: Superior to PE heat shrink tubes
Flame Retardant: UL94-V-0 standard (customizable)
Leakage Testing: 3500VDC/30s (1.5mm) - 0.025 MA; 5000VAC/30-60s (1.8-2.0mm) - 0.065 MA |
| Surface Treatment |
Plating Options: Nickel, tin, or silver
Plating Thickness: 3μm to 12μm (standard)
Salt Spray Resistance: Nickel withstands 240 hours in neutral environment |
Performance Testing
- Bending Test: 10,000 cycles at 15° angle without breakage
- Temperature Rise Testing: Custom reports available based on cross-sectional area
- Quality Standards: IATF 16949 automotive industry compliant
- Certifications: ROHS, REACH eco-friendly compliant
Product Variations
PVC Insulated Option
- Conductor: Flexible bare annealed copper wire
- Insulation: Copper with PVC coating
- Color Options: Black, Orange, Red, Yellow, Blue
- Size Customization: European (SQ MM) or North American (AWG) standards
Silicone Insulated Option
- Conductor: Flexible bare annealed copper wire
- Insulation: High-grade silicone
- Temperature Range: -60°C to 200°C
- Size Range: 4 sq mm to 240 sq mm (European) or 0AWG-10AWG (North American)
| Brand |
LINKE |
Cross Section (mm²) |
0.01-500mm² |
| Wire Gauge (AWG) |
[e.g., 24AWG, 28AWG] |
Conductor |
Tinned Copper /bare copper, based on client's requirements |
| Insulation material |
PVC/TPU/Silicone rubber/PE/PP/XLPE/Nylon/other |
Jacket Material |
[PVC/PU/Rubber/Braid/etc.] |
| Certifications |
RoHS/REACH/UL/CE/IP68/etc |
Custom Length |
[e.g., 1m, 3ft, 5m ±5% tolerance] |
| Cable Type |
[Medical/Power/Audio/Coaxial/Electrical/Automotive/Energy storage//etc.] |
Shielding |
[Shielded/Unshielded/Braid Shield] |
| Impedance |
[e.g., 75Ω (for coaxial cables)] |
Printing/Logo |
[Text/Label/Logo, max. 20 characters] |
| Bend Radius |
[e.g., ≥5× cable diameter] |
Current Rating |
[e.g., 5A] |
| Voltage Rating |
[e.g., 30V AC/DC] |
Connector Material |
[Gold-plated/Nickel-plated/Brass/etc.] |
| Connectors |
[e.g., USB Type-C, 3.5mm Jack, RJ45] |
Jacket |
XLPE or PE or PVC RUBBER |
| Delivery Time |
7-14 days after confirming the order |
Colors |
[Black/White/Red/Custom Pantone/etc.] |
| temperature |
Minus-70℃to 350℃(-70℃ ~ 350℃) |
Package |
Roll/box/plate/Custom |
| Supporting Services |
\multicolumn {3}{l}{custom cable, end to end solutions, including precise cutting, crimping and installation of lugs (specify material,e.g.,copper/nickel plated) |
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About Linke Cable Technology Co., Ltd
As a leading Chinese cable manufacturer with over 10 years of experience, we specialize in R&D, production, and marketing of high-quality cables. Our expertise includes EV charging cables, medical cables, silicone cables, and automotive cables. We maintain certifications including ISO9001, ISO13485, and TS16949.
Quality Certifications
Our products meet the following international standards:
UL1007, UL1185, UL1672, UL10070, UL10483, UL1015, UL1569, UL10012, UL10269 (Single conductor, thermoplastic insulation)
UL2095, UL2129, UL2468, UL2586, UL2725, UL20233, UL20280, UL20963, UL2103, UL2463, UL2517, UL2587
UL2835, UL20276, UL20549, UL21198, 2104, UL2464, UL2576, UL2661, UL2919, UL20279, UL20886, UL21664
ISO9001 and ISO13485, TS16949
CNR - Appliance Wiring Material
Extruded PVC Insulated Single, rated 105ºC, 1000V, Class I, Group A, B, or AB, FT1 and/or FT2
Extruded PVC Non-integral Jacketed Cable, rated 105°C, 1000V, Class I, Class or Class I/II, Group A, B, or AB, FT1 and/or FT2
Extruded TPU Non-integral Jacketed Cable, rated 80°C, 300V, Class I, Class or Class I/II, Group A, B, or AB, FT1 and/or FT2
Frequently Asked Questions
1. Are you a manufacturer or trading company?
We are a professional manufacturer with complete control over production. Visitors are welcome - we provide pickup service in Shenzhen.
2. How can I get a sample to test your quality?
Samples are free for evaluation, with new clients responsible for courier costs.
3. What's your Minimum Order Quantity?
Standard MOQ is 100m. For heavy cables, we recommend larger quantities for cost-effective shipping, preferably via sea freight.
4. Can I get a discount?
Discounts are available based on order quantity. Contact us for customized pricing.
5. Does your company accept OEM production?
Yes, we offer complete OEM services including company branding and customized quality cards.
