KRU-SESH-70 is used:
- Oil and gas industry;
- Coal and metallurgic industry;
- Energocomplex power distribution networks;
- Industrial companies needs;
- Urban and municipal networks;
- Station auxiliaries system including NPP;
- Railway power supply.
Advantages
- All bays are separated with metal partitions
- Current transformers maintenance is done via withdrawable element
- The main units of the switchgear operation (withdrawable element, switch, earthing switch) with ability of full remote control (with repeater local manual control)
- Video monitoring of the position of the withdrawable element and the earthing switch
- Remote temperature control system for contact connections
- Easily accessible voltage transformer at the input (optional)
Documentation
Catalog
Technical Characteristics
| Rated voltage, kV |
35 |
| Rated current,A |
630-2 500 |
| Rated short circuit breaking current, kA |
25 |
| Dimensions, mm (width x height x depth) | 1200 / 2400 / 2960 |
List of sets of equipment
| Accessory equipment | Name |
|---|---|
| Vacuum circuit breaker | HVX 40 |
| Current transformers | TOL-SESH-35 |
| Zero-phase sequence current transformers | TZLK-SESH |
| Zero-phase sequence transformers | CSH 120; CSH 200 |
| Voltage transformers | ZNOL(P)-NTZ-35; ZNOL.01.PM1-35 SZTT |
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