Non-inductive resistors type RD3X50WG or RD3x50W
Application
- the measuring system supplementary load to ensure the proper operation range of the VT and CT transformers.
Advantages
- non-inductive resistors
- power 150W (3x50W)
- sealed lock (two different cases)
Construction
Dimentional diagram
Functional diagram
Functional diagram RD3x50WG
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Technical data
| Rated resistance | on order |
| Rated power | 3 x 50W |
| Resistance value tolerance | 5% |
| TWR | 100 ppm/oC |
| Insulation resistance | >100 MΩ |
| Insulation electric strength | 2,5kV (50Hz 1 min.) |
| Overload withstand | 2 x In lub 2 x Un |
| Dimensions | RD3x50WG - 155x195x170 RD3x50W - 120x250x150 |
| Weight | 2 Kg |
| Ambient temperature | |
| - at operation | -5oC to +40 oC |
| - at storage and transport | -20oC to +70oC |
| Humidity |
<75% |