NALI-SESH 6, 10, 35 kV
Voltage class, kV
6; 10; 35
Accuracy class of the main secondary winding
0,2; 0,5; 1,0; 3,0
Accuracy class of winding insulation control
3; 3Р; 6Р
Nominal line voltage of the main secondary winding, W
100
Nominal voltage of additional secondary winding, W
100/3; 100
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
Price on request
In stock
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
Description
The three-phase antiresonant group of instrument transformers NALI-SESH for voltage class 6, 10, 35 kV. The three-phase group of transformers is designed to supply power metering devices, control-measurement apparatus, relay (microprocessor) protection and is also used to monitor insulation in networks up to 35 kV with an isolated or grounded neutral through an arc suppression coil. NALI-SESH 6, 10, 35 kV is installed in switchgear and control gears KRU-SESH. Transformer is manufactured in climate version U, UHL and T, placement category 2 and 1 as per GOST 15150-69.
- The three-phase group NALI-SESH has smaller dimensions and better fire safety characteristics compared to analogs filled with NAMI oil.
- Transformers can be manufactured with a safety device.
- Transformers can be manufactured with a safety device.
- Transformers of outdoor installation can operate in air pollution degree IV as per GOST 9920-89.
- The range includes a three-phase group of transformers of outdoor installation for voltage class 35 kV.
Technical information
| Specifications | Value |
|---|---|
| Voltage class, kV | 6; 10; 35 |
| Accuracy class of the main secondary winding | 0,2; 0,5; 1,0; 3,0 |
| Accuracy class of winding insulation control | 3; 3Р; 6Р |
| Nominal line voltage of the main secondary winding, W | 100 |
| Nominal voltage of additional secondary winding, W | 100/3; 100 |
Technical information
| Specifications | Value |
|---|---|
| Voltage class, kV | 6; 10; 35 |
| Accuracy class of the main secondary winding | 0,2; 0,5; 1,0; 3,0 |
| Accuracy class of winding insulation control | 3; 3Р; 6Р |
| Nominal line voltage of the main secondary winding, W | 100 |
| Nominal voltage of additional secondary winding, W | 100/3; 100 |
NALI-SESH 6, 10, 35 kV
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
