Product: SEC 1280/480kW split-type DC charging system
Standard: European standard
Power cabinet options: 960kW / 1280kW cabinet and 360kW / 480kW cabinet
Input voltage: 400V AC ±10%, 50Hz for 1280kW cabinet; 400V AC ±10%, 50 / 60Hz for 480kW cabinet
DC output voltage: 200–1000V DC
Maximum output circuits: 16 for 1280kW cabinet / 6 for 480kW cabinet
Power factor: ≥0.99 for 1280kW cabinet / 0.99 for 480kW cabinet
Peak efficiency: 96.2% for 1280kW cabinet / ≥96% for 480kW cabinet
Power allocation: Full-matrix flexible allocation across active outputs
Dispenser options: Air-cooled / liquid-cooled / overhead charging dispenser
CCS2 current: 350A air-cooled with temporary 500A boost; 500A liquid-cooled with temporary 700A boost
CHAdeMO current: 125A
Cable length: 5m
Payment methods: QR code / RFID / NFC / credit card optional
1280kW cabinet enclosure: IP55 / IK10
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Description
Technical Parameters
SINELINK · EUROPEAN STANDARD · SPLIT-TYPE HIGH-POWER SYSTEM
System power
480 / 1280 kW
DC voltage
200-1000 V
Output circuits
Up to 6 / 16
Peak efficiency
≥96%
Product overview
The SEC split-type system separates power conversion from the user-facing dispenser. A 480 kW or 1,280 kW cabinet can distribute power across multiple outputs, while air-cooled, liquid-cooled and overhead dispensers adapt the charging interface to passenger vehicles, buses or trucks. Full-matrix power switching improves module utilization across bays and supports phased site planning.
Key Product Advantages
● Two cabinet scales
480 kW and 1,280 kW platforms support different hub sizes and expansion plans.
● Full-matrix switching
Available power modules can be assigned flexibly across active charging outputs.
● Heavy-duty charging
An overhead dispenser can use two 500 A liquid-cooled CCS2 connectors for simultaneous truck charging.
● Multiple dispenser formats
Choose conventional, liquid-cooled or overhead arrangements according to vehicle and bay geometry.
● Up to 16 output circuits
The 1,280 kW cabinet supports up to 16 circuits; the 480 kW cabinet supports up to six.
● Wide output window
A 200-1000 V architecture supports passenger and commercial EV platforms.
Technical Specifications
1280 kW Power Cabinet
Rated output power
960 / 1280 kW
Input voltage
400 V AC ±10%, 50 Hz
DC output voltage
200-1000 V
Power factor
≥0.99
THDi
≤5%
Peak efficiency
96.2%
Maximum output circuits
16
Enclosure
IP55 / IK10
Dimensions
W2300 × D1100 × H2100 mm
Weight
≤2000 kg
480 kW Power Cabinet
Rated output power
360 / 480 kW
Input voltage
400 V AC ±10%, 50 Hz
Input configuration
3P+N+PE
Frequency
50/60 Hz
Power factor
0.99
Peak efficiency
≥96%
Maximum output circuits
6
Power allocation
Flexible, up to 480 kW
Dimensions
W1600 × D1100 × H2000 mm
Weight
≤900 kg
Charging Dispenser
Output voltage
200-1000 V
Air-cooled CCS2
350 A; temporary boost 500 A
Liquid-cooled CCS2
500 A; temporary boost 700 A
CHAdeMO
125 A
Cable length
5 m
Load allocation
Flexible, based on demand
Payment
QR / RFID / NFC / credit card optional
Dimensions
W450 × D800 × H2100 mm
Weight
≤250 kg
Overhead Charging Dispenser
Connector
CCS2
Output voltage
200-1000 V
Current per connector
350 A / 200 A
Cable length
5 m
Dimensions
W500 × D200 × H800 mm
Payment
QR code / RFID / NFC
Full-Matrix Power Switching Explained
Modules form a shared power poolThe matrix can assign available conversion modules to active outputs, improving utilization compared with permanently fixed power blocks.
Circuit count is not simultaneous full powerSix or sixteen output circuits describe connection capacity. Delivered power remains limited by installed cabinet power, vehicle demand and connector current.
Allocation rules shape customer experienceFirst-come, equal-share, priority-bay and minimum-guarantee strategies produce different queue time and transformer demand.
Procurement checkpoint: request the actual matrix topology, minimum allocation increment, failover behavior and simultaneous-output test for the ordered configuration.
Selection Guidance
01
Treat this as a site system rather than a standalone charger.
02
Build a bay-by-bay demand model covering vehicle type, battery voltage, arrival pattern, target turnaround time and connector cooling.
03
Then define cabinet size, output-circuit count, dispenser type and matrix allocation rules.
04
Civil layout, cable trenches, cooling airflow, transformer and switchgear, communication architecture, redundancy and future expansion should be coordinated before equipment release.
Recommended Applications
●Electric truck and bus depots
●Multi-bay motorway charging hubs
●Logistics and port vehicle charging
●Large taxi or commercial fleet yards
●High-capacity public charging campuses
Charging Hub Deployment Scenario
Site-planning reference
For a multi-bay hub, place the power cabinet in a protected service zone and keep user-facing dispensers at the parking edge. The split layout can help keep vehicle circulation clear while concentrating maintenance access.
Cabinet location: Maintain ventilation, service clearance and a protected DC route to each dispenser.
Bay layout: Coordinate cable reach, wheel stops, bollards, accessible parking and vehicle turning paths before civil work is released.
Power planning: Size the transformer and demand-management strategy around simultaneous charging demand rather than connector count alone.
Practical Inspection & Maintenance Notes
Use the practical field notes for routine inspection, cleaning, connector and cable checks, cooling-system care, fault recording and safe service planning. Also inspect matrix switching, output-circuit availability and liquid-cooling alarms where fitted.
Send the destination market, electrical supply, vehicle mix or charger architecture, communication requirements, environment and delivery plan for technical review.
Final selection and installation must follow the approved model datasheet, ordered configuration, local electrical requirements, site design and authority requirements.
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