Sinexcel · DC
Sinexcel SEC640
Integrated ultra-fast charging system, with less cabling and infrastructure.
Replaces conventional solutions based on 320 kW power cabinets, with less cabling and infrastructure. According to the manufacturer, the peak efficiency of 96.2 % reduces losses by 7.02 kWh per hour, i.e. around 15,374 kWh per year at 6 hours of charging per day.

Ratings
| Input | 3 × 400 V AC ±10 %, 1160 A |
|---|---|
| Output | 400–640 kW DC, constant power 300–1000 V |
| Connections | CCS2 500 A (liquid-cooled), CCS2 350 A (naturally cooled) |
| Boost | up to 700 A / 500 A |
Technical data
- Efficiency
- 96.2 % peak, 96.1 % average
Features and benefits
Up to 640 kW in a single integrated system
Liquid-cooled connectors for 500 A continuous
Lower energy losses and lower infrastructure costs
Applications
- Motorways
- Bus terminals
- Goods vehicles
- Fast-charging hubs
Sinexcel DC chargers
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Data as stated by the manufacturer (en.sinexcel.com). For design work, the manufacturer's current technical documentation applies; versions and availability for Croatia are confirmed in our quotation.