



The Aqua 75 DC Fast Charger is a fixed DC charging unit for electric vehicles. It sits in the public and commercial charging segment and uses a floor mounted cabinet design for outdoor and depot use.
The charger does not store energy, so battery capacity and driving range do not apply. It delivers up to 75 kW of DC power through CCS connectors, supporting rapid charging for most modern EVs and fleet vehicles.
Pricing places it in the mid range for DC fast chargers, below 100 kW systems and above AC and low power DC units. It suits fleet operators, shopping centers, workplaces, and highway stops with moderate traffic. Alternatives include the ABB Terra 54 and Delta DC Wallbox 50. Compared with a 150 kW fast charger, the Aqua 75 offers lower peak power with simpler installation and reduced grid demand.
RelatedÂ
| Model | Aqua 75 DC |
| Manufacturer | Aqua superPower |
| Launch Date | 2021 (Commercial deployments from 2022 onward) |
| Status | Available (in operation at multiple marine charging sites) |
| Country of origin | United Kingdom / Europe |
| Power Output (kW) | 75 kW DC |
| Voltage (V) | Up to 920 V DC |
| Current (A) | Up to 188 A |
| Charging Levels | DC Fast ( Level 3 ) |
| Charging Speed | Recharges two electric boats in ≈ 20–40 minutes (approx.) |
| Connector Type(s) | Dual CCS (Type 1 or 2 depending on region) |
| Supported EV Standards | CCS (Combined Charging System) |
| Vehicle Communication Protocols | OCPP 1.6J, RFID/NFC support |
| Input Power Requirements | 3-Phase AC 400 V (EU) / 480 V (US) ±10 %, 114 A @ 400 V / 95 A @ 480 V |
| Efficiency | 95 % |
| Onboard Conversion | Integrated AC→DC power module |
| Cooling System | Liquid-cooled |
| Overcurrent Protection | Yes |
| Ground Fault Protection | Yes (earth continuity monitor) |
| Thermal Protection | Yes (with power de-rating above 50 °C) |
| Certifications | CE, cTUVus (pending) |
| Standards | EMC directive, IEC standards |
| Connectivity | Ethernet, 3G/4G cellular |
| User Interface | LCD display (optional), LED status, RFID access, Aqua App support |
| Payment Options | RFID card, optional contactless credit card |
| Smart Charging | Cloud-managed network control |
| Load Balancing | Supported via backend management |
| Scheduling | Supported via backend management |
| IP Rating | IP65 (waterproof & marine-grade) |
| Operating Temperature Range | −35 °C to +40 °C (full power); up to +50 °C (de-rated) |
| Installation Type | Floor-standing column |
| Cabin Type | 6 m (twin CCS cables included) |
| Weight | 266 kg (587 lbs) |
| Dimensions | 1998 × 850 × 309 mm (79 × 34 × 12 in) |
We can not guarantee that the information on this page is 100% correct