2 kW vehicle-mount or portable charger for 48–320 V
The GC-OBC-2KW is a 2 kW AC on-board charger for 48 V to 320 V batteries, available as a vehicle-mounted unit or a portable charger. It accepts 90–264 VAC and 130–400 VDC input, uses a PFC + LLC design with power factor ≥0.98 and reaches ≥93 % efficiency. It includes a battery temperature sensing input and an IP66 sealed enclosure.
Core parameters
Published core parameters for GC-OBC-2KW. Detailed electrical data, environmental ratings and mechanical drawings are provided in the datasheet on request.
| Rated output power | 2 000 W @ 220 VAC / 1 200 W @ 110 VAC |
| AC input voltage | 90–264 VAC, 47–63 Hz; 130–400 VDC |
| Output voltage range | 32–420 VDC (48–320 V nominal) |
| Max output current | 35 A |
| Peak efficiency | ≥93 % @ 220 VAC |
| Power factor | ≥0.98 @ 110 VAC, ≥0.97 @ 220 VAC |
| Cooling | Air |
| Ingress protection | IP66 |
| Communication | Enable signal; CAN 2.0B optional |
| Dimensions (L × W × H) | 265 × 84 × 172 mm vehicle-mount; 265 × 84 × 211 mm portable |
| Operating temperature | −40 °C to +85 °C (derating above 85 °C) |
Key features
Two form factors
Vehicle-mount or portable housing with identical electronics.
AC and DC input
Runs from 90–264 VAC or 130–400 VDC sources.
11 voltage variants
48 V to 320 V, from 35 A at 48 V to 6 A at 320 V.
Battery temperature sensing
Adjusts charging to pack temperature.
IP66 sealed
Resists heavy water jets.
CAN or enable control
CAN 2.0B optional for BMS communication.
Model selection
| Model | Nominal voltage | Rated current | Output range |
|---|---|---|---|
| GC-OBC-2KW-4835 | 48 V | 35 A | 32–60 V |
| GC-OBC-2KW-6030 | 60 V | 30 A | 40–80 V |
| GC-OBC-2KW-7225 | 72 V | 25 A | 48–96 V |
| GC-OBC-2KW-9618 | 96 V | 18 A | 64–128 V |
| GC-OBC-2KW-12015 | 120 V | 15 A | 80–160 V |
| GC-OBC-2KW-13213 | 132 V | 13 A | 88–176 V |
| GC-OBC-2KW-14413 | 144 V | 13 A | 96–192 V |
| GC-OBC-2KW-16811 | 168 V | 11 A | 112–224 V |
| GC-OBC-2KW-19210 | 192 V | 10 A | 128–256 V |
| GC-OBC-2KW-24008 | 240 V | 8 A | 160–320 V |
| GC-OBC-2KW-32006 | 320 V | 6 A | 208–420 V |
Applications
- Electric tricycles and tuk-tuksvehicle-mounted charging from household sockets
- Small delivery vehiclesovernight depot charging
- Golf carts and utility vehiclesportable version for shared fleets
- Sweepers and aerial platformssealed housing for wash-down
- Ground support equipmentwide voltage range for mixed fleets
Matched to your battery, not the other way round
We customise output voltage, charging current, charging curve, CAN protocol, cable length, connectors, housing and labelling. Share your battery voltage window, chemistry, capacity and target current and our engineers will propose a matching configuration.
Datasheets on request
Datasheets, test reports, wiring diagrams, CAN protocol files and 3D models for the GC-OBC-2KW are available on request — tell us the quantity and destination market and we will send the full package.
Tell us your battery. We will match the unit.
Send your battery voltage window, chemistry, capacity and target current — our engineers will propose a matching configuration.