Electrotechincal

KSIEC61851-21-2:2018

Electric vehicle conductive charging system Part 21-2: Electric vehicle requirements for conductive connection to an AC/DC supply EMC requirements for off board electric vehicle charging system

Defines the EMC requirements for any off-board components or equipment of such systems used to supply or charge electric vehicles with electric power by conductive power transfer (CPT), with a rated input voltage, according to IEC 60038:2009, up t..

Kes 5,716.00

KS IEC 61851-1:2017

Electric vehicle conductive charging system - Part 1: General requirements

Applies to EV supply equipment for charging electric road vehicles, with a rated supply voltage up to 1 000 V AC or up to 1 500 V DC. and a rated output voltage up to 1 000 V AC. or up to 1 500 V DC...

Kes 20,291.00

KS IEC 61851-23:2023

Electric vehicle conductive charging system Part 23: DC electric vehicle supply equipment

Applies to the EV supply equipment to provide energy transfer between the supply network and electric vehicles (EVs), with a rated maximum voltage at side A of up to 1 000 V AC or up to 1 500 V DC and a rated maximum voltage at side B up to 1 500 V..

Kes 20,291.00

KS IEC 61851-24:2023

Electric vehicle conductive charging system - Part 24: Digital communication between a DC EV supply equipment and an electric vehicle for control of DC charging

Applies to digital communication between a DC EV supply equipment and an electric road vehicle (EV) for control of conductive DC power transfer, with a rated supply voltage up to 1 000 V AC or up to 1 500 V DC and a rated output voltage up to 1 50..

Kes 9,115.00

KS IEC 60898-2:2016

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations Part 2: Circuit-breakers for AC and DC operation

Gives additional requirements for single- and two-pole circuit-breakers which, in addition to the above characteristics, are suitable for operation with direct current, and have a rated DC voltage not exceeding 220 V for single-pole and 440 V for t..

Kes 5,407.00

KS IEC 60898-1:2019

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations Part 1: Circuit-breakers for a.c. operation

Applies to a.c. air-break circuit-breakers for operation at 50 Hz, 60 Hz or 50/60 Hz, having a rated voltage not exceeding 440 V (between phases), a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 25 000 A..

Kes 20,291.00

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