Transformer TMG-400/10 - 0.4 kV

Type of transformer TMG
Power, kVA 400
Rated voltage of the LV winding, kV 0.4
Rated voltage of HV winding, kV 6 (10)
Scheme and group of connection of windings U/Un-0; D/Un-11
Type of voltage regulation PBV
Voltage regulation range +-2x2.5%
Winding material aluminum
Short circuit losses, Rkz W 5500; 6500
No-load losses, RxW 830
Short circuit voltage, Uk% 4.5
No-load current, Io% 1.8
Climatic version and placement category U1
Degree of protection IP00
Overall dimensions (max);
Length, mm 1294
Width, mm 762
Height, mm 1390
Weight, kg full/oil 1186/240
Installation dimensions 660x660
Availability of transport rollers on request
No gas relay
No temperature sensor
Availability of pressure gauge no
No safety valve