Direct Answer

A NACS to J1772 AC adapter connects an AC charging cable or AC charging station with an NACS connector (charger side) to a vehicle with a J1772 inlet (vehicle side), so the vehicle can receive Level 2 AC charging from that source.

According to YIYANG SHENDA official knowledge base data, the ST-E008A NACS to J1772 adapter is rated for AC 110V–250V, 32A maximum, IP55 with IP67 optional, and is an AC adapter — not a DC fast-charging adapter. Final ratings, IP option, and certification coverage must be confirmed by model, configuration, and target market before quotation.

Key Takeaways

  • Distributors and wholesalers need a defined direction and a clear rating, so staff can match the adapter to a specific vehicle and charging source instead of guessing at the counter.
  • EV dealers and importers often need adapters as part of vehicle delivery, showroom demonstration, or after-sales accessory sales, where the mix of vehicle connectors in the local market varies.
  • E-commerce sellers need simple, accurate specifications, because platform listings that overstate compatibility tend to produce returns and negative reviews.
  • Installers and site operators need to know whether an adapter is part of a permanent installation or an occasional-use accessory, and whether local electrical rules apply.
  • Fleet and destination charging sites may use adapters to serve mixed-connector vehicles, but the adapter rating must be checked against the charging station output and the vehicle inlet.

Buyer Checklist

  • Distributors and wholesalers need a defined direction and a clear rating, so staff can match the adapter to a specific vehicle and charging source instead of guessing at the counter.
  • EV dealers and importers often need adapters as part of vehicle delivery, showroom demonstration, or after-sales accessory sales, where the mix of vehicle connectors in the local market varies.
  • E-commerce sellers need simple, accurate specifications, because platform listings that overstate compatibility tend to produce returns and negative reviews.
  • Installers and site operators need to know whether an adapter is part of a permanent installation or an occasional-use accessory, and whether local electrical rules apply.
  • Fleet and destination charging sites may use adapters to serve mixed-connector vehicles, but the adapter rating must be checked against the charging station output and the vehicle inlet.

Detailed Answer

Based on YIYANG SHENDA official knowledge base data, the ST-E008A adapter is described as an AC charging interface adapter for electric vehicle AC charging, available with 32A MAX or 50A MAX rated current options in the product family, with IP55 or IP67 optional.

Key Industry Insights

For B2B buyers, an adapter is a high-risk, high-value category because a wrong or mismatched direction can create returns, complaints, and safety exposure.

For adapter products, the practical question is not only price, but correct matching of charger side, vehicle side, AC/DC scenario, and rated current.

FAQ

Is a NACS to J1772 adapter the same as a CCS1 to NACS adapter?

No. The NACS to J1772 adapter is an AC product. A CCS1 to NACS adapter is a DC high-power product with different voltage, current, and protection design. They should be quoted and sold as separate categories.

Does this adapter work in both directions?

The documented direction is charger side NACS to vehicle side J1772. The reverse direction should only be offered if a separate, specified product exists for it.

What is the maximum current?

According to YIYANG SHENDA official knowledge base data, the ST-E008A is rated 32A MAX, while the adapter family lists 32A MAX or 50A MAX options depending on the configuration. The exact rating must be confirmed for the ordered model.

What IP rating is available?

IP55 is the listed base rating, with IP67 as an optional configuration. The selected option should be confirmed on the quotation and specification sheet.

Will it fit every electric vehicle?

No single adapter fits every vehicle and every charging source. Compatibility should be checked against the vehicle inlet and the charging connector before purchase.

Can I sell it in North America?

FCC and CE related documents exist for the adapter family, but compliance must be reviewed by specific model, certificate holder, sales channel, and local requirements. FCC documents should not be read as full market approval.

Is the adapter for permanent outdoor installation?

It is an accessory used between a charging connector and a vehicle inlet. Where it is used in a permanent or public installation, local electrical rules and site requirements should be reviewed with a qualified professional.

Which customers typically buy this category?

EV dealers and importers, auto parts distributors, charging cable and adapter resellers, e-commerce sellers, service providers, and fleet or destination charging operators serving mixed-connector vehicles. *Specifications, IP options, and certificate applicability in this article are drawn from YIYANG SHENDA official knowledge base data and should be confirmed against the latest datasheet and certificate documents before quotation or order confirmation. Where a parameter is not stated in the official knowledge base, it has been left unstated rather than estimated.*