Catalog
02.01.13A Test station of the power transformer of the I-IV dimensions
The station is intended to test power transformers of the I-IV dimensions with voltage up to 10 kV acoording to demands of GOST-3484.1, GOST-22756, GOST-21023, GOST-3484.3.
| TECHNICAL DESCRIPTION | |
| 1. Power supply is provided from transformer substation (400kVA), | 380V, 50Hz |
| Max. capacity of tested transformer, kVA | 4000 |
| Max. voltage of tested transformer, kV | 10 |
| Max. consumed capacity, kVA | ne bolee 50 |
| Station overall dimensions after installation should not exceed, mm | 6000x9000x3000 |
| Total station mass should be not more than, kg | 4000 |
| Running time of overall testing schedule, min | not more than 50 |
| Duration of continuous running, hour | not less than 8 |
| METROLOGICHESKIE HARAKTERISTIKI SREDSTV IZMERENIY STANTSII (PREDEL POGRESHNOSTI): | |
| AC current, A | 0..150 (0,3 %) |
| AC voltage, V | 0..800 (0,3 %) |
| Capacity, kVA | 10…107 (3 %) |
| Insulating resistance, Ω | 0,0001…50 (0,5 %) |
| Active winding resistance, transformation ratio, Om | 0,8-100 (0,4%) |
 Fig1. Equipment lay out |