Standards catalogue

JS EN 61558-2-20:2009

Safety of power transformers, power supplies, reactors and similar products Part 2-20: Particular requirements for small reactors

This part of JS 61558 applies to stationary or portable, single-phase or poly-phase, air-cooled(natural or forced) general purpose small reactors, including alternating current, premagnetised and current compensated reactors, independent or associated, having a rated supply voltage not exceeding 1 000 V a.c. or d.c. and rated frequency not exceeding 1 MHz

General information

Note: 16% tax is added to the Standards price