Besen SQ20-22KW-APP 22 kW wall-mounted EV charger
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Choose countryThe Besen SQ20-22KW-APP is a 22 kW wall-mounted electric car charger for residential and professional use. It operates on 400 V three-phase AC power with a maximum charging current of 32 A.
Charging control and monitoring
Connect to the app via Bluetooth to set the charging time and current, start or stop charging and view charging history. Software updates are also available through the app. The 3.5-inch colour LCD displays charging time, voltage, current, temperature and energy consumption in real time.
- Automatic diagnostics: a built-in chip identifies and corrects errors not caused by hardware faults.
- Protection: against overvoltage, overheating, overload, short circuits, ground faults and lightning strikes.
- Housing: IP66-rated protection against dust and water.
- Charging interfaces: SAE J1772, IEC 62196-2 and GB/T.
Mounting and contents
The charger is designed for wall mounting. The set includes the charger, a user manual, a foldable quick-start card, a positioning template, mounting screws and a metal hanger.
| Manufacturer | Besen |
|---|---|
| Model | SQ20-22KW-APP |
| Output power | 22 kW |
| Input/output voltage | AC 400 V, three-phase |
| Maximum current | 32 A |
| Frequency | 47–63 Hz |
| Charging interface | SAE J1772, IEC 62196-2, GB/T |
| Display | 3.5-inch colour LCD |
| Water resistance | IP66 |
| Weight | 8 kg |
| Dimensions | 295 × 195 × 65 mm |
| Ambient temperature | -25 °C to +55 °C |
| Humidity | 0–95%, non-condensing |
| Installation | Wall-mounted |
| App connection | Bluetooth |
| App controls | Charging time and current settings, charging start and stop, charging history |
| Displayed data | Real-time charging time, voltage, current, temperature and energy consumption |
| Automatic diagnostics | Identifies and corrects errors not caused by hardware faults |
| Software updates | Via the app |
| Protection functions | Overvoltage, overheating, overload, short circuit, ground fault and lightning protection |
| EAN | 5907085525365 |
|---|
Can charging be controlled through an app?
Yes. A Bluetooth connection lets you set the charging time and current, start or stop charging and view charging history in the app.
What power supply does the charger use?
It is designed for 400 V three-phase AC power. Output power is 22 kW and maximum current is 32 A.
