Helmerverken Helmerverken 25

Listing description

Helmerverken 2500kva 30,5/0,42kv

Brand

: Helmerverken
Year of Manufacture

: 2003
Condition

: Used
Basic Transformer Design

: Cast Resin
Ingress Protection

: IP00
Classifications

: C2 - E2 - F1
Application

: Power Transformer
Number of Phases

: Three-phase
Rated Power

: 2500 kVA
Cooling

: AN
Voltage Ratio

: 30 500/ 420 V
Prim .Ins. Level
: 36 kV
Sec. Ins. Level

: 1,1 kV
Voltage Regulation

: off-circuit, bolted links
Tapping Range

: +-2x2.5%, see table below
Temperature Class (HV/LV)

: Class F / Class F
Temperature Rise (HV/LV)

: 100/100 K
Frequency

: 50 Hz
Vector Group

: Dyn11
Standards

: IEC 60076-11
Impedance

: 6 %
Total Weigth

: 3800 kg

Tapping, Voltage

2 31 500 V
1 30 750 V
0 30 000 V
-1 29 250 V
-2 28 500 V

This equipment is located in SE