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Description
Supply (Exclud. transformers), installation, Testing & Commissioning of Refurbishment/ Replacement of 3400 kVA Substation
System : 33 kV main power distribution system with 4 nos. of oil immersed transformers, 33 kV out door switchyard consists of 1 I/C 4 TF feeders including power receiving gantry at CEB metering, 5 nos. of SF6 Load Break Switches , aluminium tubular busbars, 33 kV cabling & terminations, switchyard earthing
![](https://voltasengineering.lk/wp-content/uploads/2022/08/PI_01-3.jpg)
![](https://voltasengineering.lk/wp-content/uploads/2022/08/PI_02-3.jpg)
![](https://voltasengineering.lk/wp-content/uploads/2022/08/PI_04-3.jpg)
![](https://voltasengineering.lk/wp-content/uploads/2022/08/PI_03-3.jpg)