EN 61605 ed. 2This description is for standard: EN 61605 ed. 2Specifies marking codes for fixed inductors. Covers the inductance values and their tolerances as well as dates.
EN 50464-1This description is for standard: EN 50464-1This document covers transformers from 50 kVA to 2 500 kVA intended for operation in three-phase distribution networks, for indoor or outdoor cont
EN 50464-2-1This description is for standard: EN 50464-2-1EN 50464-2-1 covers, in conjunction with EN 50464-1, distribution transformers under iii) and iv) above, up to 36 kV (the data from 24 kV to 3
EN 50464-2-2This description is for standard: EN 50464-2-2This European Standard specifies the requirements for cable boxes, Type 1, in which the cable cores are terminated. The cable boxes are suitab
EN 50464-2-3This description is for standard: EN 50464-2-3Cable boxes described in this European Standard correspond to cable boxes Type 2 in EN 50464-2-1 and are suitable for assembly on the cover of
EN 50464-3This description is for standard: EN 50464-3This European Standard gives to the user guidance to determine the loadability of an oil-immersed distribution transformer, as defined in and cove
EN 50464-4This description is for standard: EN 50464-4This Part 4 of EN 50464 series is applicable to test procedures to verify the mechanical withstand capability of the corrugated tanks of completel
EN 50216-10This description is for standard: EN 50216-10EN 50216-10 describes oil-to-air heat exchangers that means a heat exchanger for the cooling of the transformer oil using a forced oil circuit a
EN 50216-11This description is for standard: EN 50216-11EN 50216-11 covers oil temperature and winding temperature (thermal image) indicators of the interchangeable mechanical (not electronic) type wi
EN 50216-5This description is for standard: EN 50216-5EN 50216-5 specifies the liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers for power transformer and r
EN 50216-8This description is for standard: EN 50216-8This standard covers the butterfly valves used on the pipelines, in which the insulating liquid of power transformers or reactors flows, in order
EN 50216-9This description is for standard: EN 50216-9EN 50216-9 deals with oil-to-water heat exchangers that means a heat exchanger for the cooling of the transformer oil using a forced oil circuit a
EN 62041 ed. 2This description is for standard: EN 62041 ed. 2IEC 62041:2010 applies to transformers, reactors, power supply units and combinations thereof covered by the IEC 61558 series of standards
EN 61869-3This description is for standard: EN 61869-3IEC 61869-3:2011 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at
EN 61869-5This description is for standard: EN 61869-5IEC 61869-5:2011 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ? 72,5 kV at
EN 50482This description is for standard: EN 50482This European Standard specifies the requirements and tests for new three-phase voltage transformers with Um up to 52 kV and frequencies from 15 Hz to