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

Product search for all Transformers

PRODUCT SEARCH FOR CONTROL TRANSFORMERS

Search narrowed by:
Short circuit proof: not short-circuit proof
411 results Reset all filters
Image of BLOCK Item: ST 63/23/24
ST 63/23/24
Control- and safety isolating transformer • 1ph • 63 VA • IN: 219-241 Vac • OUT: 24 Vac
Product details
Image of BLOCK Item: VCM 16/1/24
VCM 16/1/24
PCB transformer, safety isolating transformer, mountable • 1ph • 16 VA • IN: 230 Vac • OUT:  24 Vac
Product details
Image of BLOCK Item: FL 42/12
FL 42/12
Low profile transformer, safety isolating transformer • 1ph • 42 VA • IN: 2 x 115 Vac • OUT: 2 x 12 Vac
Product details
Image of BLOCK Item: STSU 40/24
STSU 40/24
Safety isolating transformer • 1ph • 40 VA • IN: 230-400 Vac • OUT: 2 x 12 Vac
Product details
Image of BLOCK Item: ST 20/23/12
ST 20/23/12
Safety isolating transformer • 1ph • 20 VA • IN: 219-241 Vac • OUT: 12 Vac
Product details
Image of BLOCK Item: VC 16/1/12
VC 16/1/12
PCB transformer, safety isolating transformer • 1ph • 16 VA • IN: 230 Vac • OUT:  12 Vac
Product details
Image of BLOCK Item: VCM 50/1/24
VCM 50/1/24
PCB transformer, safety isolating transformer, mountable • 1ph • 50 VA • IN: 230 Vac • OUT:  24 Vac
Product details
Image of BLOCK Item: FL 18/12
FL 18/12
Low profile transformer, safety isolating transformer • 1ph • 18 VA • IN: 2 x 115 Vac • OUT: 2 x 12 Vac
Product details
Image of BLOCK Item: ST 160/23/24
ST 160/23/24
Control- and safety isolating transformer • 1ph • 160 VA • IN: 219-241 Vac • OUT: 24 Vac
Product details
Image of BLOCK Item: STSU 400/24
STSU 400/24
Control- and safety isolating transformer • 1ph • 400 VA • IN: 230-400 Vac • OUT: 2 x 12 Vac
Product details
Image of BLOCK Item: VC 10/2/9
VC 10/2/9
PCB transformer, safety isolating transformer • 1ph • 10 VA • IN: 230 Vac • OUT: 2 x 9 Vac
Product details
Image of BLOCK Item: VC 16/2/9
VC 16/2/9
PCB transformer, safety isolating transformer • 1ph • 16 VA • IN: 230 Vac • OUT: 2 x 9 Vac
Product details