Product Description
Description
- Screw terminals under cover with strain relief
- Very good moisture protection and low noise thanks to XtraDenseFill resin encapsulation (up to 300 VA)
- Dual output voltage for series or parallel connection
- Integrated short-circuit and overload protection
Prose
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 0.5 VA and 2,500 VA.
- Protection for SELV and PELV circuits
- For safety extra low voltages below 50 Vac or 120 Vdc
- Power output: 0.5 VA to 2,500 VA
Applications
Safety isolating transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.
Specifications
- Insulation
Class A
- Efficiency
Up to 95 %
- Degree of Protection
IP 20
- Rated Output Voltage
2 x 12 Vac
- Rated Power
60 - 800 VA
- Rated Input Voltage
230 Vac
- Maximum Ambient Temperature
40 °C
- Standards
VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6
- Approvals
VDE
Specifications vary between configurations. Refer to the Configurations below for more information and links to the manufacturer's website.