WSR
Loadresistors for current transformers
The load resistors have been specially developed to bring the charge of a current transformer within 25% and 100% of the value mentioned on the type plate of the power transformer.
Order specification
| Model | PVa | Resistance | Type | Article number |
|---|---|---|---|---|
| WSR30 | 1 | 0,04Ω | 5A | 4WS000 |
| WSR30 | 1.5 | 0,06Ω | 5A | 4WS001 |
| WSR30 | 2.5 | 0,1Ω | 5A | 4WS002 |
| WSR30 | 2.5 | 2,5Ω | 1A | 4WS003 |
| WSR40 | 4 | 0,16Ω | 5A | 4WS004 |
| WSR40 | 4 | 4Ω | 1A | 4WS005 |
| WSR30 | 1.5 | 1,5Ω | 1A | 4WS006 |
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
Accuracy-10-+20%
Rated terminal current1,0*In continue / 60*In/1s
Ambient temperature40°C
Class of insulationE
Application conditions
Frequency162/3, - 50, - 60Hz
Downloads for WSR
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