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RAVI Variable Autotransformers  

Our range of RAVI variable autotransformers (commonly referred to as variacs) is among the most popular sellers through our eCommerce shop. The models span from 1A to 60A and feature a standard input voltage of, either, 240V or 415V, with output voltages of 0…270V 1ph or 0…470V 3ph. There are four main sub-categories that comprise our RAVI series namely: RAVI F-1 (1ph open-type for panel mounting), RAVI P-1 (1ph enclosed-type for bench mounting), RAVI F-3 (3ph free-standing enclosed-type), and RAVI F-3 (3ph open-type for floor mounting). Motorised versions are also available.

    RAVI variable autotransformer group

– Open and enclosed types
– Panel mountable, bench mountable, floor mountable, or free standing options
– From 1A to 60A
– Motorised versions available
– Standard input of 240V or 415V 50 Hz
– Outputs of 0…270V 1ph or 0…470V 3ph
– High efficiencies up to 98% with no output voltage distortion
– High quality long-life wiper design
– Overload and short circuit protection

Enquire today by giving our expert sales team a call on 01284 388 033 or by emailing sales@ete.co.uk.

Alternatively, visit the Variable Autotransformers category within our eCommerce shop to purchase quick and easily online or to download a datasheet.