Compact Substation (CSS)

URJA is a leading CSS manufacturer, supplier and exporter from India.

We export CSS to countries like Germany, Romania, United Kingdom, Kenya, Tanzania, Uganda, Zambia, Cameroon, Sudan, Senegal, Nigeria, Ghana, Saudi Arabia, United Arab Emirates, Kuwait, Oman, Indonesia, Philippines, Bangladesh and Nepal.

Our CSS design complies with IEC 61330 and installed with SCADA compatible equipment.
We manufacture CSS upto 3500 KVA, 33KV.

Cooling method employed is ONAN.
The compact substation is an enclosure which consists of ring main unit / load break switch, power factor correction equipment,oil immersed or dry type transformers,circuit breakers, switchboard. These are located in separate compartments which are then isolated by means of partitions to ensure personnel safety. Accessibility for operation and maintenance of equipment is provided by lockable doors for every compartment.

CSS are compact thus acquiring less space and are used in residential complex, buildings, hospitals & hotels.