A 11 433 kv 80 kva utility pole transformer is a distribution transformer installed on an electrical pole (either wooden or concrete), typically aligned with overhead cables. These transformers are commonly used as step-down transformers, converting distribution voltage into a 240-volt power supply for residential and small commercial use.
11 433 kv 80 kva utility pole transformers find extensive use in many rural areas. Their capacity ranges from 25 kVA to 100 kVA, effectively converting voltages ranging from 11,000 to 33,000 volts to a lower 433 volts. The transformers are characterized by their compact size and relatively low weight. They can be easily mounted on single-pole structures or larger units on two-pole structures positioned at a height of approximately 5 meters above the ground. This installation method ensures that the transformers are not easily accessible, reducing the risk of harm to both animals and humans while minimizing the potential for vandalism.
Rated Capacity: | 80 kVA; |
Mode: | S11-M-80/11/0.433; |
Primary Voltage: | 11kV; |
Secondary voltage: | 433V; |
No Loading Loss: | 180 W ±10%; |
Loading Loss: | 1250/1310 W ±10% ; |
Winding Material: | 100% Copper or 100% Aluminum; |
Vector Group: | Dyn5, Dyn11, Yyn0; |
Cooling method: | ONAN; |
Short Circuit Current: | ≤0.70%. |
![]()
Front Mounted
|
![]()
Side Mounted
|
![]()
Single Phase Transformer
|
![]()
Single Pole Mounted
|
Winding Workshop |
Coil Drying Area |
Oil Filling Area |
Finished Product Area |
Transformer Oven |
Casting Equipment |
Foil winding machine |
Wooden Box |
Steel Structure |