Compact Substation

Pre-fabricated, factory-tested MV-to-LV substation in one compact, self-contained enclosure.

A compact substation (CSS) is a pre-fabricated, self-contained electrical unit integrating MV switchgear, a transformer, and LV switchgear into a single, compact, metal enclosure for efficient power transformation (MV to LV) and distribution — a space-saving, quickly deployable, and safe solution for urban, industrial, and remote areas where a traditional substation isn't feasible. Comes fully factory assembled and tested, reducing on-site installation time and civil works; housed in a robust, weatherproof metal cabinet; can be stationary (skid-mounted) or mobile (wheeled), with lifting hooks for transport and relocation. Applications: urban distribution networks, industrial sites, factories, mines, oil & gas fields, renewable energy projects (wind, solar), data centers and infrastructure projects.

Available Features

• Application: power distribution
• Construction type: modular indoor metal clad
• Max. rated current: 1250 A, 26.3KA, 1600 A, 40 KA
• Nominal/operational voltage: up to 33 KV
• Rated insulation voltage: 28KV rms/75KVPK
• Ambient temperature: 50 °C
• Type test performed at CPRI: 65.75KA peak & 26.3KA rms for 3 sec; 100 KA peak & 40 KA rms for 3 sec