SAFETY TRANSFORMERS

Safety transformers with galvanic isolation provide a reliable supply to power circuits with the safety measures “protective separation” or “protection through shutdown”. Double or reinforced isolation between the primary and secondary sides protects SELV and PELV circuits. Safety transformers provide safety extra low voltages below 50 Vac or 120 Vdc. BLOCK’s standard range includes power ratings of between 0.35 VA and 2,500 VA.

OVERVIEW

› Protection for SELV and PELV circuits
› For safety extra low voltages below 50 Vac or 120 Vdc
› Power output: 0.35 VA to 2,500 VA

Christoph Carstens

Christoph Carstens

Product Management Transformers

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Short circuit proof: conditionally short-circuit proof
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Image of BLOCK Item: PT 7,5/2/15
PT 7,5/2/15
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 7,5 VA • IN: 230 Vac • OUT: 2 x 15 Vac
Product details
Image of BLOCK Item: PT 7,5/2/8
PT 7,5/2/8
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 7,5 VA • IN: 230 Vac • OUT: 2 x 8 Vac
Product details
Image of BLOCK Item: FST 160/24
FST 160/24
FAIL-SAFE transformer, control- and safety isolating transformer • 1ph • 160 VA • IN: 230-400 Vac • OUT: 24 Vac
Product details
Image of BLOCK Item: PT 4,5/2/18
PT 4,5/2/18
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 4,5 VA • IN: 230 Vac • OUT: 2 x 18 Vac
Product details
Image of BLOCK Item: PT 13/1/6
PT 13/1/6
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 13 VA • IN: 230 Vac • OUT:  6 Vac
Product details
Image of BLOCK Item: PT 4,5/2/8
PT 4,5/2/8
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 4,5 VA • IN: 230 Vac • OUT: 2 x 8 Vac
Product details
Image of BLOCK Item: PT 7,5/2/9
PT 7,5/2/9
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 7,5 VA • IN: 230 Vac • OUT: 2 x 9 Vac
Product details
Image of BLOCK Item: FST 250/24
FST 250/24
FAIL-SAFE transformer, control- and safety isolating transformer • 1ph • 250 VA • IN: 230-400 Vac • OUT: 24 Vac
Product details
Image of BLOCK Item: PT 13/1/9
PT 13/1/9
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 13 VA • IN: 230 Vac • OUT:  9 Vac
Product details
Image of BLOCK Item: PT 4,5/1/15
PT 4,5/1/15
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 4,5 VA • IN: 230 Vac • OUT:  15 Vac
Product details
Image of BLOCK Item: EVKE 100/24
EVKE 100/24
Safety isolating transformer • 1ph • 100 VA • IN: 230 Vac • OUT: 24 Vac
Product details
Image of BLOCK Item: PT 4,5/1/6
PT 4,5/1/6
Short circuit proof PCB transformer, safety isolating transformer • 1ph • 4,5 VA • IN: 230 Vac • OUT:  6 Vac
Product details