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Datasheet as PDF High voltage transformers up to 40 kV and with a power of 1 VA ... 10 000 VA
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Description
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Test transformers are used to generate high, distortion free voltages at relatively low power. Because of that high voltage test transformers differ from power transformers in construction and dimensions. Test transformers are one-phase constructions and they have a high winding ratio. As a result of high voltages that have to be insulated comparatively huge isolation spaces are needed and as a consequence high magnetic stray fields resp. high short circuit voltages Uk occur. The iron core is constructed in a way that makes the flux density roughly remain in the linear area of the characteristic magnetisation diagram. Cheap sophisticated and environmental-friendly substitution for oil-immersed transformers.
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Fields of application
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High voltage transformers are often used for test transformers e.g. for area insulating materials.
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Technical data
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1AC-high voltage transformer Voltage range primary: 230 V Voltage range secondary: 30 kV Rated power: up to 30 kVA Insulation pri-sec: 45 kVDC Frequency: 50 Hz Construction: open - winding potted
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Table
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Type
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Type size
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Sec power
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Sec voltage
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Dimensions in [mm]
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Copper weight
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Total weight
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BV
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l
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b
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h
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TUV..H
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UI 168/58
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400 VA
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20 kV
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225
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120
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275
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8,9 kg
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27,5 kg
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-
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TUV..H
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UI 168/58
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500 VA
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22 kV
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280
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170
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230
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8,9 kg
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27,5 kg
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26053001
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TUV..H
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UI 168/58
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600 VA
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24 kV
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225
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120
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275
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8,9 kg
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27,5 kg
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-
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TUV..H
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UI 168/58
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2000 VA
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7 kV
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225
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120
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275
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8,9 kg
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27,5 kg
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-
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TUV..H
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UI 210/73
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2000 VA
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15 kV
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280
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198
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416
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23 kg
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55 kg
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3004001
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TUV..H
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UI 210/73
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2250 VA
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15 kV
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280
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145
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330
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18,1 kg
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55 kg
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3372001
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TUV..H
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UI 300/100
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3000 VA
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30 kV
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400
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290
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550
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25,2 kg
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120 kg
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1977002
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TUV..H
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UI 300/100
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10 kVA
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15 kV
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400
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290
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550
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25,2 kg
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120 kg
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1632001
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TUV..H
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UI 330/100
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25 kVA
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8 kV
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940
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650
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790
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46,5 kg
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210 kg
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2889004
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TUV..H
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UI 360/150
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50 kVA
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6 kV
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510
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320
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670
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247 kg
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420 kg
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17061009
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TUV..H
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UI 480/150
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75 kVA
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15 kV
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595
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475
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880
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148 kg
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480 kg
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3224016
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TUV..H
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UI 620/140
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15 kVA
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30 kV
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700
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450
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1000
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80 kg
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400 kg
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-
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TUV..H
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UI 620/140
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30 kVA
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30 kV
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700
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450
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1000
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80 kg
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400 kg
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-
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TUV..H
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UI 720/160
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10 kVA
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40 kV
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800
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500
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1200
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100 kg
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600 kg
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-
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Technical changes and optimisation reserved. All details are guide values, variations are possible.
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02/2023
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BV 2889004
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