Liquid-Cooled Split DC Charger · 360-480 kW
DQKC-360-400-420-480 Liquid-Cooled Heavy-Truck DC Charger
Model: DQKC-360-400-420-480 (split-type DC charger)
A fully liquid-cooled split DC charger for heavy-duty fleets. Power classes from 360 kW to 480 kW deliver 200-1000 V DC at up to 300 A per channel, while the liquid cooling loop keeps module temperature below 40 °C for stable high-power charging of trucks and buses.
360-480 kW
Output power
300 A
Max. per channel
IP56
Protection rating
7 m
TPU gun cable
Product Overview
The DQKC-360-400-420-480 series is a split-type DC charger for heavy-duty applications. It takes a 380 V ±15% three-phase supply, delivers 200-1000 V DC and supports up to 300 A on each charging channel.
The full liquid-cooled charging module keeps module temperature within 40 °C even at continuous high power, which protects cable and connector life during truck charging cycles. The cabinet is rated IP56 and operates from -30 °C to +70 °C.
Key Features
- Fully liquid-cooled charging modules, module temperature kept within 40 °C
- Power classes from 360 kW to 480 kW
- 200-1000 V wide DC output voltage range
- Up to 300 A maximum current per channel
- 7-inch bright HD touchscreen with voice broadcast
- Scan-to-charge, RFID card and NFC starting options
- 7 m TPU gun cable for heavy-vehicle charging bays
- Ergonomic handle reduces insertion force by about 40%
- IP56 dust and water protection
- Emergency stop button for on-site safety
Technical Specifications
| AC input voltage | AC 380 V ±15%, three-phase |
| AC supply frequency | 50 Hz ± 5 Hz |
| Maximum output power | 400 kW – 600 kW |
| Power classes | 360 kW / 400 kW / 420 kW / 480 kW |
| DC output voltage range | DC 200-1000 V |
| Maximum current per channel | 300 A |
| Display | 7-inch bright HD touchscreen |
| User interface | RFID card, scan-to-charge, emergency stop button, touchscreen |
| Protection rating | IP56 |
| Operating temperature | -30 °C to +70 °C |
| Dimensions (W × D × H) | 395 × 250 × 1533 mm |
| Cooling | Liquid cooling |
| Gun cable | TPU, 7 m |
Applications
Built for heavy-duty charging where duty cycles are long and ambient conditions are harsh.
- Port and terminal transport operations
- Logistics parks and freight yards
- Mining and heavy industrial sites
- Bus and truck fleet depots
OEM & Custom Requirements
The liquid-cooled platform can be configured for project supply and private-label requirements. Share the target power class, cable length and duty profile.
- Power class and channel configuration selection
- Cabinet and cable length options
- Payment and access system integration
- Packaging and delivery planning
Need a project-specific quote?
Send us the required power class, site layout, payment option and destination port. We will confirm the model, documentation package and delivery schedule.