| General: |
. |
. |
Remarks: |
| laminated iron core length |
42
|
cm |
cross section 14cm2 |
| laminated iron core weight |
4.46
|
kg |
sheets: 0.3mm thick |
| iron loss at 50Hz |
~150..190
|
Ohm |
equiv.prim. // resistor |
| coupling factor |
0.92
|
. |
from short circuit test |
| turns ratio n2/n1 |
202
|
. |
. |
| total weight |
~35
|
kg |
meas.+ calc./w.o.base |
|
|
|
|
| Primary: |
. |
. |
. |
| number of turns |
205.75
|
turns |
3 layers: 66+68+71.75 |
| wire (profile) |
5 x1.4
|
mm |
cross section 7mm2 |
| inductance |
9.6(+/-)0.1
|
mH |
from open circuit test |
| DC resistance |
0.103
|
Ohm |
calculated |
|
|
|
|
| Secondary |
. |
. |
. |
| numb. of turns (in 26 "pies" ) |
41'561
|
turns |
1600 turns/"pie" |
| wire diameter (copper only) |
0.41
|
mm |
total ~17km/20kg |
| inductance (60H w.o.iron!) |
419.8
|
H |
LCR-meter at 120Hz |
| DC resistance |
2280
|
Ohm |
multimeter |