TK4730 AC/DC Portable Resistive Load
• TK4730 is an AC/DC portable resistive load.
• The panel is equipped with 1 standard AC and 1 DC charging socket.
• Can be used with a EV charger tester to achieve on-site testing of the EV charging station.
• Rated power is available in AC and DC 5 kW, AC and DC 10 kW optional.
Instrument Appearance
Instrument Front Panel | |
| |
NO. | Function |
1 | AC Charging Socket: Use a dedicated charging connector to connect the AC charger tester. |
2 | Load operating status indicator light. |
3 | Emergency Button: Emergency button halts load operation swiftly during emergencies. |
| 4 | Top Heat Dissipation: Facilitating the rapid rise and discharge of hot air and improve the heat dissipation efficiency. |
5 | RS 232 Communication interface. |
6 | The emergency stop button can quickly stop the load operation in an emergency situation. |
7 | AC 220V Power Interface: Supply power to the load through mains power. |
8 | Load ground terminal. |
9 | The bottom four corners are equipped with a universal roller, easy to move the load and fixed. |
Ordering Information
Specification
Model | TK4730-5 kW | TK4730-10 kW |
Working Voltage Range | DC: 0~750 V AC: 0~264 V | DC: 0~750 V AC: 0~264 V |
Rated Power (@DC 750V/500V) | AC 5 kW (three-phase) DC 5 kW | AC 10 kW (three-phase) DC 10 kW |
Heat Dissipation | Air cooling | Air cooling |
General Specifications
Power Supply | The charging gun head takes power; AC ( 220 ± 22 ) V，( 50 ± 2 ) Hz |
Temperature Performance | Working temperature: -25°C~55°C； Storage temperature: -30°CC~70°C |
Humidity Performance | Working humidity: < 80% @ 30°C, < 70% @ 40°C, < 40% @ 50°C Storage humidity: < 80% R H, non-condensing |
Altitude | < 3000 m |
Communication Interface | RS232、CAN-BUS |
Weight | TK4730-1: 15 kg TK4730-2: 18 kg |
Size | TK4730-1: 330 mm (W) x 325 (L) x 300 (H) TK4730-2: 470 mm (W) x 370 (L) x 290 (H) |
