Primary rated voltage: 230V AC
Secondary rated voltage: 12V AC
Rated power: 300VA
Mounting type: Panel mount
Number of outputs: 2
Length: 223mm
Width: 117mm
Depth: 117mm
Dimensions: 223 x 117 x 117mm
Operating frequency min.: 50Hz
Operating frequency max.: 60Hz
Maximum temperature: +40°C
Weight: 4.9kg

The safety isolating transformers in this series from Block are short-circuit proof and have thermal overload protection. The single-phase transformers include mounting holes for easy installation and have two independent secondary windings that can be connected in series or parallel. These very efficient safety isolating transformers feature protection by integrated primary fuse. Block safety isolating transformers benefit from the following features: encapsulated in plastic housing up to 300 VA, metal housing from 500 VA upwards, screw terminals on input and output, strain relief for connection cable, dual output for series or parallel connection, high efficiency (typical 88%), 100% electrical test and 5 kV breakdown test, maximum ambient temperature: +40°C, insulation class: Class B (typical), construction: Class 2, protection class: IP20.