TZLK (R)-SESH 0,66 kV
Voltage class, kV
0,66
Rated frequency, Hz
50
One-second thermal current, A
140
Current ratio for TZLK-SESH-0,66-1,-2,-3,-5 and TZLKR-SESH-0,66-1,-2,-3
30/1
Current ratio for TZLK-SESH-0,66-4 and TZLKR-SESH-0,66-4
60/1
Production time
Under the order
Total dimensions (HxWxD, cm)
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Price on request
In stock
Production time
Under the order
Total dimensions (HxWxD, cm)
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Description
Zero-sequence current transformer TZLK (R)-SESH for 0,66 voltage class. Transformer TZLK (R)-SESH is designed to supply protection circuits for earth-fault protection of individual wires of a three-phase cable and for signal transmission of measuring information to the measuring instruments, automation, signaling and control. TZLK (R)-SESH 0,66 kV have climate version "U", “T” and category 2 according to GOST 15150-69.
- Ease of installation of transformers.
- The possibility of making a transformer in a detachable execution.
- Nomenclature width according to the proposed bus sizes, cable, location of secondary winding.
Technical information
| Specifications | Value |
|---|---|
| Voltage class, kV | 0,66 |
| Rated frequency, Hz | 50 |
| One-second thermal current, A | 140 |
| Current ratio for TZLK-SESH-0,66-1,-2,-3,-5 and TZLKR-SESH-0,66-1,-2,-3 | 30/1 |
| Current ratio for TZLK-SESH-0,66-4 and TZLKR-SESH-0,66-4 | 60/1 |
| Operating temperature, °С | -45° +40° |
Technical information
| Specifications | Value |
|---|---|
| Voltage class, kV | 0,66 |
| Rated frequency, Hz | 50 |
| One-second thermal current, A | 140 |
| Current ratio for TZLK-SESH-0,66-1,-2,-3,-5 and TZLKR-SESH-0,66-1,-2,-3 | 30/1 |
| Current ratio for TZLK-SESH-0,66-4 and TZLKR-SESH-0,66-4 | 60/1 |
| Operating temperature, °С | -45° +40° |
TZLK (R)-SESH 0,66 kV
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
