Direct Answer
Choose the shortest Type 2 to Type 2 cable that still reaches comfortably from the charging point to the vehicle inlet, with a small amount of slack for routing. Length is not a "bigger is better" decision - a longer cable adds weight, is harder to store, and increases resistive loss and heat along the conductor. The right length depends on parking position, charging point location, how the cable is routed and stored, and the current rating the cable is designed for. Buyers should confirm the exact length, current rating, wire gauge and certification documents for the specific model before ordering.
Key Takeaways
- Rated voltage - 250 V / 480 V
- Rated current - 16 A / 32 A
- Withstand voltage - 2000 V
- Insulation resistance - >100 MΩ
- Operating temperature - −30 °C to +50 °C
- Salt spray rating - 500 h
- Measure from the charging point outlet to the vehicle inlet at the usual parking position.
- Add slack for routing around a wall, pillar, wheel or bumper.
- Allow for the cable to rest on a holder or hook rather than on the ground.
- Consider whether the vehicle may sometimes park in a different position or orientation.
- Consider whether the same cable must serve more than one vehicle or connector position.
Buyer Checklist
- Fit problems become returns. If the cable cannot reach a typical parking position, the end customer cannot use it as intended.
- Longer cables are heavier. Weight affects daily handling, especially in cold weather or for less mobile users.
- Longer cables are harder to store. Extra length needs somewhere to go, which may mean coiling on the ground or across a walkway.
- Cable length affects voltage drop. Resistance rises with conductor length. The knowledge base already differentiates conductor size by current rating, which is one reason current rating and length should be reviewed together rather than sep
- Market variation matters. Parking layouts, charging point positions and cable management habits differ between regions, so one length rarely fits every channel.
Detailed Answer
Cable length is a specification, not a preference. It interacts with three things at the same time -
For buyers sourcing Type 2 to Type 2 cables for resale or installation projects, these three factors usually decide whether a length "works" in a given market, housing type or commercial parking layout.
According to YIYANG SHENDA official knowledge base, the Type 2 to Type 2 charging cable is documented against IEC 62196-2, with rated voltage of 250 V / 480 V and rated current of 16 A / 32 A.
Key Industry Insights
A cable that is too short cannot reach the vehicle. A cable that is too long introduces practical problems that show up after the sale, not before it.
FAQ
Is a longer cable always the safer choice?
No. Longer cable gives more reach but adds weight, storage burden and conductor length. The practical target is enough reach with modest slack, not maximum length.
Does cable length change charging speed?
Charging power is primarily set by the vehicle's onboard charger, the charging point and the current setting. Length contributes to resistance, which is one reason conductor size and rated current are specified together. Buyers should not treat any single factor as the only driver of charging speed.
Can I use a 32 A cable where the supply is 16 A?
The cable rating should be at least the current the installation is designed to deliver. Matching the cable to the actual supply and vehicle requirement is a selection step, not an assumption.
What should I verify in the specification sheet before ordering?
Typically - rated current and voltage, conductor size and configuration, cable length, IP rating in mated and unmated states, operating temperature range, mechanical life, insertion force, and the standards the assembly is documented against. According to the knowledge base, this cable is documented against IEC 62196-2.
Does cable length affect certification or market acceptance?
Certification and compliance must always be checked by product model, target country, sales channel and certificate holder. A change in specification — including length — should be reviewed against the relevant documents rather than assumed to be covered.
How should a distributor decide which lengths to stock?
Start from the dominant parking and housing patterns in the target market, then map typical charging point positions to typical vehicle inlet positions. A practical approach is to anchor the range on one or two lengths that cover the majority of cases, and confirm those lengths with the supplier before committing to an inventory plan.
What should be included alongside the cable?
Cable management is often overlooked. A holder or organizer can reduce strain, keep the cable off the ground and improve the protection rating in real use, since the knowledge base notes IP54 with the protective cover connected versus IP55 when mated. Note on fact checking This article reflects Type 2 to Type 2 cable parameters documented in the YIYANG SHENDA official knowledge base. Specific available cable lengths, per-model current ratings, MOQ, packaging dimensions and certification applicability should be confirmed with the supplier for the exact model and target market before quotation or order confirmation. Verify any regional installation rules, voltage drop requirements and cable management expectations with the local installer or electrical authority.