Potted high voltage transformer up to 100 kV


Datasheet as PDF
High voltage transformer up to 100 kV and with a power of 5000 VA

 

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High voltage transformers up to 70 kV

BV 1977003


Description


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.


Fields of application


Usable for X-ray units, lasers, heavy duty light sources, copy machines, telecommunication engineering (transmission stations with high power, transmission valves), medical technology (shock waves used to shatter kidney stones), research (driving generators for particle accelerators), manufacturing techniques (varnishing and coating machines as well as high speed forming by shock waves), examination of EMC (electromagnetic compatibility) (by means of high field intensity), lightning protective systems and overvoltage preventers, environmental protection (electrostatic filter), recycling (shock waves used to shatter and separate particles), the manufacturing of components (e.g. capacitors) or paper making, in television devices and copy machines, and in ignition systems (e.g. automobile electronics).


Technical data


1AC high voltage transformer
Voltage range primary: 230 V
Voltage range secondary: 50 kV
Rated power: 5000 VA
Insulation pri-sec: 70 kVDC
Frequency: 50 Hz
Construction: open - winding potted
Weight: 120 kg


Table


Type

Type size

Sec
power

Sec
voltage

Dimensions in [mm]

Copper
weight

Total
weight

BV

l

b

h

TUV..H

UI 310/641/85

4000 VA

40 kV

450

250

705

-

-

1977004

TUV..H

UI 310/695/85

5000 VA

50 kV

450

250

755

34 kg

120 kg

1977003

TUV..H

UI 720/200

50 kVA

70 kV

800

400

1200

170 kg

600 kg

-

TUV..H

SU 600/150

10 kVA

100 kV

750

380

1050

45 kg

450 kg

-

TUVBWH

SU 360/150

10 kVA

80 kV

300

500

650

7,9 kg

280 kg

ED = 50 %

Technical changes and optimisation reserved. All details are guide values, variations are possible.

09/2013


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