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Review connector standards, product selection, certification checks and sourcing considerations before confirming a model or quotation.
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Knowledge Article
Choose an EV charger certification by matching the certificate to the exact product model, the market where the product will be sold, the sales channel, and the certificate holder. CE, UKCA, CB, FCC, and RCM marks cover different requirements, and a certificate for one portable charger model does not automatically appl
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Choosing a 22kW AC wallbox with a Type 2 connector comes down to three areas - display and user feedback, electrical protections, and connectivity and access functions. YIYANG SHENDA's 22kW wallbox family, the SD-E900 and SD-E999 models, is a Mode 3 AC charging station with a tethered Type 2 interface rated for three-ph
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A 7kW portable EV charger is a practical AC charging option for home use, travel backup, vehicle delivery, e-commerce sales and reseller starter lines. When choosing one, check the vehicle-side connector, local plug and socket, rated current and voltage, target-market certification, enclosure protection, operating temp
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The right portable EV charger power depends on three factors - the electrical supply at the charging location, the vehicle's onboard AC charger, and the intended charging routine.
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A CEE plug charger is a portable EV charger that connects to a CEE (IEC 60309) industrial power outlet — the plug system widely installed in European factories, warehouses, workshops, farms, campsites, marinas, and construction sites. In European industrial settings, the correct CEE plug charger depends on three things
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A Type 1 J1772 charging cable is an AC electric vehicle charging cable that uses the SAE J1772 connector, commonly called the Type 1 connector. It is widely used for Level 1 and Level 2 AC charging in North America. Compatibility is not automatic - buyers must check the vehicle-side connector, the charger-side connector
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The ST-E052B is an AC charging adapter from YIYANG SHENDA that connects a Type 2 charging cable or AC charger to a GB/T vehicle inlet. According to YIYANG SHENDA official knowledge base data, it is rated at AC 220V–480V, with a maximum current of 32A, optional IP55 protection, an operating temperature range of -30°C to
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A wallbox is a fixed, wall-mounted AC charging station for electric vehicles. Before installation, the main power decision is usually between 7kW and 22kW, with 11kW as a three-phase middle option.
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For most buyers, a 7kW portable EV charger is enough. It works with a standard single-phase 230V home supply, supports the common AC charging level of many EVs, and covers the main portable use cases - home charging, backup charging, travel, vehicle delivery, and retail stock.
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Exporting EV charging products to Europe is not a single “one certificate covers everything” process. CE is a conformity framework, and its requirements depend on the product type, model, target country, sales channel, and certificate holder. For buyers, the practical first step is to confirm which CE-related documents
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A NACS to GB/T adapter scenario connects a NACS charging connector to a GB/T vehicle inlet. Selection starts with three questions - Is the charging AC or DC? Which end connects to the vehicle and which end connects to the charger or cable? What are the rated current and voltage on both sides?
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Three‑phase EV charging cables connect compatible AC chargers and vehicles for faster charging. The most common type is a Type 2 to Type 2 cable with five power cores (three phases, neutral, earth) plus a signal wire. Typical chargers that require three‑phase cables are 11 kW and 22 kW wallbox chargers. Many European-m
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