Description
Cast resin transformer manufactured by IMEFY S. p. A. , Arezzo, Italy.
Key Specifications:
Type: Cast Resin Transformer
Standard: IEC 60076-11: 2004-05
Rated Power: 1600 kVA
Manufacturing Date: March 2015
Frequency: 50 Hz
Number of Phases: 3
High Voltage (HV): 11,000V ± 2 × 2.5%
High Voltage Rated Current: 83.97A
Low Voltage (LV): 433V
Low Voltage Rated Current: 2133.4A
Vector Group: Dyn11
Short Circuit Impedance: 6.0%
Insulation Levels: 12-28-75 kV (HV) / 3.6-10 kV (LV)
Cooling Type: AN (Air Natural)
IP Rating: 21
Temperature Class: F
Temperature Rise: 90°C
Installation Type: Indoor
Service Type: Continuous
Mass: 4800 kg
Class: E2 - C2 - F1
This transformer is used for stepping down high voltage (11kV) to a lower voltage (433V), commonly for industrial or commercial electrical distribution. It operates with continuous service and air-cooled (AN) technology, making it suitable for indoor installations.