Transformer rectifier 2 phase
The tank is hermetically sealed and has cooling flanges that also accommodate expansion. Insulation and cooling are provided by age-resistant (inhibited) mineral oil or silicone oil. The surface treatment and paint finish are designed to withstand installation outdoors in an aggressive environment.
The reliability of these units is demonstrated by the fact that KraftPowercon AB has supplied more than 11,000 units, most of which are still in service.
The rectifier is controlled by Micro Kraft mounted in a control cabinet. The transformer rectifier is equipped with the necessary alarms and monitors, which are distributet to the Micro Kraft.
| Technical data |
| Primary voltage |
Single-phase 220 to 690 V 50/60 Hz |
| Secondary voltage |
From 50 kV to 120 kV, peak value with ESP load |
| Secondary current |
From 50 mA to 3,600 mA, arithmetic mean |
| High-voltage output |
Horizontal or vertical |
| Wheels |
Yes, can easily be rotated between X and Y axis |
| Coolant |
Age-resistant mineral or silicone oil |
| Earthing device |
Yes, Earthin switch |
| Control cabinet |
Yes, Control cubicle |
| Controller |
Yes, Micro Kraft |
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