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O’zelektroapparat-Electroshield \ Productions \ Cathodic protection units

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Cathodic protection units

High-voltage cathodic protection units of UKZV series

Low-voltage cathodic protection units of UKZN series

The units are designed to protect gas and oil pipelines and other underground metal constructions against soil corrosion.

UKZV and UKZN units have the following main components:

UKZV series high-voltage cathodic protection units:

  1. high-voltage input compartment (HVIC); 
  2. cathodic protection compartment (CPC unit); 
  3. low-voltage switchgear (LVS); 
  4. sledges.

UKZN series low-voltage cathodic protection units:

  1. low-voltage switchgear (LVS); 
  2. cathodic protection compartment (CPC unit); 
  3. sledges.

The units can operate in the automatic or manual capacity control mode.

Performance specification of cathodic protection units:

 

Unit type
Rated voltage of the supply line
Rated power of the transformer, kW
Rated voltage of the transformer, kV
Cathodic protection apparatus
high
low
power, kW
number, pcs.
UKZN-0.22-3-2N1
UKZN-0.22-3-4N1
0.22
-
-
-
3
2
4
UKZN-0.22-5-1N1
UKZN-0.22-5-2N1
0.22
-
-
-
5
1
2
UKZV-6-А-3-1N1
6
10
6
0.23
3.3
1
UKZV-6-А-3-2N1
2
UKZV-6-А-3-ЗN1
3
UKZV-6-А-3-4N1
4
UKZV-10-А-3-1N1
10
10
10
0.23
3.0
1
UKZV-10-А-3-2N1
2
UKZV-10-А-3-ЗN1
3
UKZV-10-А-3-4N1
4

Made in accordance with the Technical Specifications TSh 64-17817952-017:2006.

Cathodic protection distribution devices of UKZV and UKZN series

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