High voltage high frequency transformer ETD


Datasheet as PDF

hf-zeichen-smsym-hv2


High voltage high frequency transformer ETD

BV 3813003 (5000 V when connected in triangle) and BV 3224009


Description


Design

Application

Voltages
Frequency
Core material
Temperatureclass
Temperature
Protective class
Winding

Construction
Terminals
Safety

HF-transformer conform to IEC/EN 61558-2-17 for SMPS
HF-transformer, HF-transducer, ferrite transformer, SMPS transformer
Suitable as HF-transformer for power integrations (TOPSWITCH, TINYSWITCH), Advanced Technology and ST(VIPer). HF choke can also be built
according to customer specification, more than one input and output voltages are possible
20 kHz up to 300 kHz, special types up to 500 kHz
N87 or PL7 for high power, with other materials it’s less power
F (155 °C) for varnished and B (130 °C) for potted components
Ambient 40 °C, higher ambient temperature decreases the power
Fire class UL94V0, IP00 conform to DIN 40 050
with lacquered copper wire, HF-litz, foil or triple insulated Furukawa wire, interlaced construction, for optimal magnetic coupling
varnished under vacuum(open Version) with class H varnish or potted under vacuum in a housing
Print, SMD version or free wires
Margins to redeem air and creepage distances. A screening is possible, but the secondary power will decrease.


Table


Type

Type size

Frequency

Power

Primary voltage

Secondary voltage

Weight Cu

Total weight

BV

TEV

ETD 34

50 kHz

100 VA

0-30-300 V

1000 V

30 g

240 g

3224009

TEV

ETD 59

14 kHz

1000 VA

325 Vss

1667 Vss

60 g

500 g

3813003

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

07/2017


© 2017 Tauscher Transformatoren GmbH                                                                                                                                                         Impressum