Transformers for fan control

Multi-output transformers in accordance with DIN EN 61558 and VDE 0570

ISMET delivers one-phase transformers and three-phase transformers for control of fans. They are well-suited as series transformers for electrical consumers with three-phase motors. However, fan control is also possible with our comprehensive assortment of electronic one-phase transformers. Electronic one-phase transformers are also used as halogen transformers or for operation of LED Lighting.

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SSTE

Single-phase step transformer according to DIN EN 61558, VDE 0570, part 2-13. Common exit and entry coil. Coils without galvanic separation. Connection to cage clamps, prepared for safety class I, ta 40°C, 50/60 Hz, dip impregnated.

IR: 1,5 - 20,0 AUPRI: 230 VUSEC: 80 - 230 V

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Variants overview

Rated current Article number Measurements Weight
Primary current PRI 230 V
SEC 80-230 V
a x b x c / L x B x HCU kgGes. kg
A
1 78 x 88 x 9201
3 84 x 106 x 9702
5 105 x 95 x 11603
10 120 x 116 x 12914
14 120 x 116 x 129210
20 150 x 176 x 153214
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Single-phase transformers

Our one-phase transformers in accordance with DIN EN 61558, VDE 0570 (part 2-13) with common input and output winding have galvanic, non-isolated windings are available in four types with and without step switches for various installation and connection versions.

Three-phase transformers

The three-phase transformers in accordance with EN 61558, VDE 0570 (part 2-13) have common input and output windings which are available in three for various installation and connection versions.

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