ES-CAV

ES-CAV factory-made compact substations are designed, manufactured and tested by Eltech Solutions OÜ according to the requirements of IEC 62271-202. The ES-CAV concrete compact substation can be equipped with various medium-voltage ring main circuits and secondary distribution devices, as well as low-voltage switchgear with different configuration and medium-voltage measuring chambers.

Walk-in type concrete compact substation ES-CAV243728W1

Technical information

• Walk-in type
• Transformer nominal up to 1600kVA
• Primary side rated voltage up to 24kV
• Low Voltage rated current up to 2500A
• IP degree of substation IP23D
• Natural or forced ventilation

Walk-in type concrete compact substation ES-CAV2x243728W2

Technical information

• Walk-in type
• Transformers up to 2x1600kVA
• Primary side rated voltage up to 24kV
• Low Voltage rated current up to 2500A
• IP degree of substation IP23D
• Natural or forced ventilation

Walk-in type concrete compact substation ES-CAV285928W1

Technical information

• Walk-in type
• Transformer nominal up to 1600kVA
• Primary side rated voltage up to 24kV
• Low Voltage rated current up to 2500A
• IP degree of substation IP23D
• Natural or forced ventilation

ES-OSM

ES-OSM compact substations are designed and tested according to IEC 62271-202:2014 standard. ES-OSM substation has an option to install Low -and Medium voltage switchgears with various configurations.

Outdoor-service type metal enclosed compact substation ES-OSM1600

Technical information

• Outdoor-service type
• Transformer nominal up to 1600kVA
• Primary side rated voltage up to 24kV
• Low Voltage rated current up to 2500A
• IP degree of substation IP23D
• Natural or forced ventilation