REO three-phase resistive load
DESCRIPTION
Optional liquid cooling of our test devices makes it possible to realise a compact design with low weight and a high protection class. With liquid-cooled resistive load units from REO, the energy dissipated in the water can be sustainably utilised in the heating process of the test device.
This means that they can be integrated into the company’s cooling systems and thus make a positive contribution to the energy efficiency of the entire company.
The units cooled in this way generate less waste heat overall – this is a major advantage, especially in smaller halls or at high ambient temperatures.
Advantages
- Four fixed stages of three-phase alternating current for testing auxiliary converters with active current regulation
- Individual stages can be switched on and off by means of illuminated push-buttons while the ON load
- Display of voltages, currents and direction of rotation
- Line side inductors for damping voltage spikes
- Outputs for measuring current and voltage
- Connections to suitable terminals with the control housing
TECHNICAL DATA
| Nominal voltage | 3 x 440 V L/L or 3 x 254 V L/L 50/60Hz | |||
|---|---|---|---|---|
| Currents | 3 x 8 A | 3 x 15,7 A | 3 x 31,5 A | 3 x 63 A |
| Power | 6 kW | 12 kW | 24 kW | 48 kW |
| Total power | 90kW | Frequency | 50/60 Hz | |
| IP Code | IP 20 | |||
