TK4860E AC EV Chargers Tester
The TK4860E AC EV Chargers Tester is a high-efficiency, all-in-one portable instrument developed to solve common challenges during on-site AC charging station testing such as complex wiring, difficult handling, low testing efficiency, and high operational cost. Designed specifically for metrological testing of AC EV charging stations, the TK4860E series is available in both single-phase and three-phase configurations.
The single-phase TK4860E-S model integrates an internal 8kW AC load, making it easy to deploy on-site without additional equipment. The single-phase TK4860E-T model not only includes the internal 8kW load but also supports external high-power AC resistive loads or electric vehicles as additional test loads, offering enhanced flexibility for field calibration and verification tasks.
| Class 0.05 | Class 0.1 | |
|---|---|---|
| Voltage Range | 220 V | 220 V |
| Voltage Measurement Range | 220 V ± 20% | 220 V ± 20% |
| Current Range | 30 A | 30 A |
| Current Measurement Range | 0.1 A – 36 A | 0.1 A – 36 A |
| Waveform Distortion Uncertainty (k=2) | 0.5% | 0.5% |
Key Features
- All-in-one portable tester designed for AC EV charging station verification
- Available in single-phase and three-phase configurations
- Internal 8kW AC load (TK4860E-S and TK4860E-T models)
- External high-power AC resistive load and EV load support (TK4860E-T)
- High measurement accuracy: Class 0.05 / Class 0.1
- Wide current measurement range: 0.1 A to 36 A
- Stable voltage measurement across 220V ± 20% range
- Waveform distortion measurement with 0.5% uncertainty
- Reduced wiring complexity for fast, efficient field deployment
- Lightweight and portable for single-person operation
- Ideal for metrological testing, inspection, and routine maintenance