Home Lighting
5 or 6 step transformer Casafan etisw for fans / switch cabinet
Dimensions and technical details 230 Volt, 50 / 60 Hertz step transformers with terminal strip type selectable: 1.5; 2.5; 3.5 or 5.0 A 5-step model: 3.5 , 5.0 A 6-step model: 1.5, 2.5 A grading 5 steps: 75 / 110 / 150 / 180 / and 230 V grading 6 steps:...
https://www.bizrate.co.uk/homelighting/5-or-6-step-transformer-oid30683826133.html