TSI product visualisationGB-LC SERIES
A 400 kW charger with two GB/T connectors, dynamic power sharing and oil-immersed liquid cooling. Maximum current is 300 A per connector, with a 200–1,000 VDC output range.
Match the specifications to your vehicle and site. Discuss installation configuration and quotation details with the TSI team.
PRODUCT DATA
Check power, connectors and installation requirements before choosing your charger.
| System output power | 400 kW · dynamic sharing |
|---|---|
| DC voltage range | 200–1 000 VDC |
| Constant-power voltage range | 667–1 000 VDC |
| System output current range | 8–600 A |
| Maximum current per connector | 300 A |
| Connectors | 2 × GB/T 20234.3 · 300 A continuous · 7 m |
| Peak efficiency | ≥ 95 % |
| Voltage / current precision | ≤ ±0.5 % / ≤ ±1.0 % |
| Output ripple | ≤ 0.5 % |
| Energy metering | Accuracy class 1.0 |
| AC input voltage | 380 V AC ±20 % |
|---|---|
| Input frequency | 50 Hz ±10 % |
| Power factor | ≥ 0.99 |
| Dielectric strength | 2 500 V AC · 1 min |
| Leakage current | ≤ 20 mA |
| Insulation resistance | ≥ 20 MΩ @ 1 000 VDC |
| Auxiliary power supply | 12 VDC |
| Display and interface | 10.1″ colour touch screen |
|---|---|
| Charging start methods | VIN · QR · RFID · Plug-and-Charge · manual |
| Charging modes | Auto · time · amount · energy · SOC |
| Connectivity | 4G full-channel · multi-platform cloud |
| Protocol | OCPP 1.6J |
| Diagnostics | Real-time remote diagnostics |
| Ingress protection | IP55 · indoor / outdoor |
|---|---|
| Operating temperature | −40 °C … +75 °C (auto-derate) |
| Storage temperature | −40 °C … +80 °C |
| Humidity | 5–95 % RH non-condensing |
| Operating altitude | ≤ 2 000 m |
| Cooling | Oil-immersed liquid cooling |
| Cooling monitoring | Oil temperature · pressure · flow |
| EMC class | Class II |
| Dimensions W × D × H | 1 200 × 1 100 × 2 190 mm |
|---|---|
| Weight | ≈ 1 130 kg |
| Installation | Floor-standing · anchor-bolt mount |
| Emergency stop | Yes · with insulation monitoring |
| Electrical protection | Overload · short-circuit · phase-loss |
| Additional protection | Reverse-polarity · contactor weld detect |
| Access and site protection | Door access control · anti-backflow · lightning surge |
| Standards | GB/T 18487.1-2023 |
| Warranty | 12 months |
| Certification | GB |
Actual charging power depends on the vehicle, battery voltage, power sharing and operating conditions. Installation configuration and warranty terms are set out in the quotation.
SELECTION CONSIDERATIONS
TSI GB400-LC has two GB/T connectors. Check the vehicle’s voltage, current requirements and protocols; a matching connector type alone does not confirm compatibility.
The total 400 kW is shared dynamically. Check the battery voltage and vehicle current requirements against the specified output limits; not every vehicle can accept the charger’s rated power.
Provide the electrical capacity, parking layout, cable routes and maintenance access, together with the number of vehicles, energy needs and available charging time.
Make sure the quotation specifies the equipment, installation scope, testing, handover and maintenance coverage. The required work depends on site conditions.
Actual charging power depends on the vehicle’s charging capability, battery condition and operating conditions. A higher charger rating does not necessarily mean faster charging for every vehicle.
COMMON QUESTIONS
Review the listed power, connectors, voltage and operating conditions. Share your vehicle specifications and site conditions so TSI can discuss the configuration and installation requirements.
Match the connector type, voltage range, current requirements, and protocols to the vehicle specifications. Confirm the configuration before selecting equipment.
Power supply readiness, installation space, and maintenance access are assessed against site conditions. Installation and maintenance scope are defined in the proposal.
OTHER OPTIONS
480 kW charger with two GB/T connectors, dynamic power allocation, and oil-immersed liquid cooling.
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Share your vehicle details, site location and intended use to help focus the technical discussion.
