Water Cooled Power Converter GRW6
AC/DC water cooled power converter GRW6 is used in all applications that require high power with low voltage power supply, maintaining a small size.
The converter can use diodes or thyristors, depending on the type of use.
The power module is composed of a rack structure positioned on special supports, as shown in the figure below.
The power modules are equipped with a water cooling system that provide energy dissipation of the semiconductor devices.
The inlet and outlet water quick connectors are located on the back of the module, as shown in the figure below:
- Water outlet on the upper side;
- Water inlet on the lower side.
Technical data
| Ambient condition | |
|---|---|
| Altitude | 2000 m. a.s.l. | Climate | Temperate | Min./Max. operating temperature | 0 ÷ 40°C | Storage temperature | -40 ÷ +70°C | Relative humidity | 10 ÷ 90% (from 0 to 40°C) |
| Main general data | |
|---|---|
| Converter type | Raddrizzatore a diodi Convertitore unidirezionale DC | Main supply voltage | 400V 690 ÷ 850V | Tolerance | ± 10% power supply | Rated current | 1500 ÷ 4500 Adc | Rated frequency | 50 and 60 Hz; ± 2% | Insulation voltage | 2.5 ÷ 4 kV | Protection degree | IP00 | Diode/thyristor protections | RC snubber; fuses | Converter protection | Overtemperature thermoswitch | Cooling system | Water cooled | Installation type | Fixed | Dimensions | 375*845*487mm (W*D*H) | Weight | 105kg |
