The chargers that suit Vietnam are the ones that match the vehicle parc you actually serve — counted, not assumed. Census the inlets across your customers’ cars first, and let that count fix the connector mix you stock. Only then read nameplates: the unit’s stated input window must cover the supply at your sites, confirmed in writing, and its stated enclosure rating must fit each bay’s exposure. As of October 2026, the configuration Vietnam requires for your models is a written-confirmation item — take it from the responsible authorities and your importer of record.
Key Takeaways
- Census the parc you serve — by segment — before fixing any connector family.
- The census output is a stocking mix; adapters are gap-fillers, not a strategy.
- The nameplate window must cover the supply confirmed at your sites, in writing.
- Vietnam’s required configuration, as of October 2026, is a written-confirmation item.
Step One: Census the Parc You Serve
A parc census is an inventory, not market research. List the vehicles your business will actually charge — your home customers’ cars, the fleets you hold contracts with, the vehicles your public and workplace sites are built for — and record the inlet each one carries. Count by segment, because the segments disagree: a fleet bought in one round is uniform in a way private cars never are. The census turns “which connector?” from an opinion into arithmetic you can show a supplier. Our comparison of Type 2, J1772 and NACS sets out the families, and our guide to choosing plug, cable and connector by market covers the order-level consequences.
| Parc segment | What to count | What it fixes |
|---|---|---|
| Home customers | The inlet on each customer’s car, recorded at enquiry | The portable and wallbox connector split in retail stock |
| Fleets under contract | The inlet across the fleet list, by vehicle batch | Depot charger family — usually one family |
| Workplace and shared bays | The spread of inlets across the site’s users | Cabled vs socketed units; a second family or not |
| Public sites | The inlets of the population the site targets | AC vs DC mix and the connector on each connector |
Step Two: Turn the Census Into a Stocking Mix
The census output is a stocking mix: the share of each connector family in your order. Two disciplines keep it honest. First, stock to the counted parc, not to the loudest enquiry — a single fleet contract can justify a family your retail customers never ask for. Second, treat adapters as gap-fillers, not strategy: an adapter changes a connector’s shape only — it adds no power and converts no protocol — so a segment that needs one every day belongs in your next native order.
Step Three: Nameplate Window and Exposure Checks
With the families fixed, read each candidate’s nameplate. The stated input window — voltage range and phase configuration on the rating label — must cover the supply at your sites, confirmed per site in writing; never carry a window across from another market’s variant. Then match the stated enclosure rating to the siting, as our guide to IP ratings for EV chargers explains. Where a listing publishes no temperature range, ask for it in writing — our hot-climate guide covers siting.
EVDANCE Candidates Against a Parc Census
Where the count is Type 2, the EV-ACS3210E covers single-phase sites and the three-phase models — ACS1605PE (11 kW, CEE 5-pin), EV-ACS3205PE (22 kW, CEE 32A) and the EV-ACT3204PE wallbox (22 kW, RFID and app, CE) — cover three-phase sites. For shared bays, the EV-AC03201T dual-connector station (up to 43 kW shared, OCPP 1.6J, RFID, IP54) serves two cars from one unit, in covered bays. The EV-RHDC30K-L adds compact DC at 22 kW; its listing does not name the DC connector variant, so confirm it against your census in writing. Bring the census to the reseller and distributor program or contact us.
Frequently Asked Questions
How do I census a parc I do not own?
From the records you already touch: customer enquiries, fleet lists in your contracts, and site surveys. Record the inlet at each touchpoint — a partial census of real customers beats a national statistic.
Can adapters cover the minority connector family in my census?
As a bridge, yes — an adapter changes connector shape only, adds no power and converts no protocol, and a vehicle’s approval position for third-party adapters is the car maker’s to state. A segment that needs one daily belongs in your next native order.
Which nameplate figure matters most after the census?
The input window. It must cover the supply confirmed at your sites, as printed on the rating label of the exact variant you order.
Related Reading
- Type 2 vs J1772 vs NACS: Which EV Charger Connector Does Your Market Need?
- Choosing Plug, Cable and Connector for an OEM Charger by Market
- IP Ratings for EV Chargers: IP54, IP65 and IP66 Compared
- Portable EV Charger Types Explained: 10A, 16A, 32A and Three-Phase Models
