Control transformers

Control transformers with galvanic isolation are used for supplies of control systems with more than two consumers in accordance with EN 60204. Designed in accordance with VDE 0113, control transformers also provide continuous power in the event of short-term overloads. BLOCK’s standard range includes power ratings of between 0.35 VA and 25,000 VA.

Overview:

◼︎ Supply of control systems in accordance with EN 60204
◼︎ Control transformer in accordance with VDE 0113
◼︎ Power output: 0.35 VA to 25,000 VA


Product search for Control transformers

4 Versions of 2 products
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Image of %s BLOCK Item: BUST
BUST
Control transformer
PRI 230 – 500 Vac, SEC 24 – 2 x 115 Vac, 1,000 – 10,000 VA ,
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Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
BUST 8000/4/23 400 Vac 2 x 115 Vac 8,000 VA
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Image of %s BLOCK Item: TT1
TT1
Control- and safety isolating- resp. isolating transformer
Fixing rail, PRI 230/400 Vac, SEC 24, 42, 2 x 115 Vac, 1,000 – 25,000 VA
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Version Rated input voltage Rated output voltage Rated power VDE (DB cos phi=1)
TT1 8-4-23 380/400/420 Vac 2 x 115 Vac 8,000 VA
TT1 8-5-23 475/500/525 Vac 2 x 115 Vac 8,000 VA
TT1 8-44-23 418/440/462 Vac 2 x 115 Vac 8,000 VA
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