DOTEL

Capacity (kVA): 250	Loss-combination: A0Ck	PO (Watt): 300	PK (Watt): 3250
uk (%): 4	Lp(A) (0,3m)dB: 34	Lw (A) dB: 42	Length (mm): 990
Width (mm): 715	Height (mm): 1330	Total weight (kg): 1030	Oil (kg): 230
Winding material (kg): 145	Core material (E Steel): GO	Mass of corematerial (kg): 420

Execution acc. to DIN EN 50588 (HD 428.1 S1) Hermetic design, for outdoor installation with HV porcelain bushings Max. ambient temperature 40 ºC, max. installation height 1000 m above sea level Routine test acc to DIN EN 60076-1 max. system voltage HV: 24 kV / max. system voltage LV: 1,1 kV Deviating parameters resp deviating design (e.g. conservator design) on request deliverable with deviating dimensions and masses.

11 HV bushings acc. to DIN 42531 in accordance with the series voltage DIN 43675
12 LV bushings acc. to DIN 42530 with flat terminal acc to
13 Earth connection BM 12 DIN 48088
21 Rating plate
22 Terminal marking plates
31 Bidirectional rollers DIN 42561
32 Lifting lugs also for active part including cover
33 Hauling lugs also for bi-directional shifting of the transformer
34 Hauling lugs
41 Oil drain device DIN 42551
42 Filling tube with female thread G 1½ A
61 Thermometer pocket T DIN 42554
91 Off-circuit tap changer for setting HV tappings

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