The scope of work is to T-off from an existing overhead line with 300m line of  MV Bare ACSR Mink ungreased with one 11m, 160-179mm Wooden Pole, install and terminate the 3 phase distribution transformer of the below specifications:

ELECTRICAL DATA:Transformer Type: three phase distribution transformer

Rating: 1600 kVA Cooling: O.N.A.N No. of Phases: three Vector Group: Dyn11 Primary Voltage: 22000V Secondary Voltage: 525 V Primary current: 41.99 A Secondary current: 1759.54 A Frequency: 50Hz Conductive material: Cu/Cu MV/LV Impedance: SANS 780 5,0-6,5 % No load loss: SANS 780 2750 Watts Load Loss: SANS 780 13500 Watts Tappings HV: +/- 2,5% &  +/- 5% Temperature Rise: 60/65 oil/Winding deg C Ambient: 40 Max deg C

MECHANICAL DATA:Tank Material : Mild Steel Tank Type : Free Breathing MV Cable Box : Yes MV Bushing Type :Average “C” type (250A, max 24kV)  LV Cable Box : Yes LV Bushing Type : Allbro SD2500 (2500A, max1.1kV) MV Side Earthing : Earth Boss LV Side Earthing : Earth Boss

ENVIRONMENTAL PROTECTIVE FINISH: Inland

Radiators - Sweep and spray with two coats of Plascon SN154 Red Oxide Primer and two coats of Plascon Synlac 5000 top Coat,