Split tape wound core transformer


Datasheet as PDF 15kVA and table
Three-phase c-core for midfrequency applications, 40 Hz up to 10000 Hz


C-core three-phase transformer


Fields of application


For test equipment in photovoltaic systems, drive engineering and USV-technology


Technical data


3 AC-isolating transformer conform to EN 61558, EN 50081-1 and -2, EN 50082-1 and -2
Vector group: Dy or Dd star-delta connection
Frequency: 40 Hz up to 10000 Hz
Harmonics: up to 50 kHz
Power: 15 kVA
Construction: open, vacuum varnished
Core: S3U 210/133
Core material: tape 0,3 mm thick
Winding material: fine wiry high-frequency litz
Weight: 108 kg
Good EMI conditions
High thermal stability
Temperature class B
max. ambient temperature 40°C
Fire class UL94 V0
Prepared for protection index I
Cooling: AN via cooling channels


Split tape-wound core transformers 40 Hz to 10000 Hz


Three-phase split tape-wound core transformer for midfrequency applications like test equipment, technology of electrical drives, USV-technology and airplane on-board power supply.


Table


Type

Type size

Secondary
power

Primary
voltage

Frequency

Dimensions

Mounting

Copper
weight

Total
weight

BV

b

l

h

f1

f2

f3

TUODWN

S3U 90a/31

2000 VA

3 x 204 V

50 Hz

91

180

175

71

135

7

1,6 kg

5,9 kg

1207101

TEOKWT

S3U 210c/133

15 kVA

3 x 400 V

40 Hz-10kHz

770

580

760

440

540

11

105

235

2267001a

Technical changes and optimisation reserved. All details are guide values, variations are possible. Other dimensions on request.

07/2017


© 2017 Tauscher Transformatoren GmbH                                                                                                                                                         Impressum