Transcription of Electromagnetic Compatibility (EMC) Low-Frequency Standards
{{id}} {{{paragraph}}}
Example: biology
Electromagnetic Compatibility (EMC) Low-Frequency Standards
Page 1 SummaryIEC 61000 -3-2: Limits for harmonic currentemissions (equipment inputcurrent 16A per phase)IEC 61000 -3-4: Limitation of emission ofharmonic currents in low-voltagepower supply systems forequipment with rated currentgreater than 16 A per phaseElectromagnetic Compatibility (EMC) Low-Frequency StandardsStandards on Low-FrequencyEmission: IEC 61000 -3-2 Goal:limitation of harmonic components of theinput current impressed on the publiclow-voltage supply system, for equipmentwith input current 16 A per phase Equipment to be connected to 220/380 V, 230/400 Vand 240/415 V systems operating at 50 Hz or 60 Hz No limits for systems with nominal voltage less than220 V (line-to-neutral) Four categories of equipment Absolute and/or relative limits (relative limits based oninput power)Page 2 Single-phaseequipmentIEC 61000 -3-2: Measurement CircuitThree-phaseequipmentEUTInUZSGZMSM EUTInUZSGZMZSGZMZSGZMZSZMInInL1NL2L3 SMIEC 61000 -3-2 Supply Source RequirementsTest voltage U at the EUT s terminals: rated voltage of the equipment.
Page 3 IEC 61000-3-2 Supply Source Requirements With EUT connected, the harmonic ratios of test voltage shall not exceed: Limits Harmonic order 0,9% 3
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Related search queries
IEC 61000-4-x Tests for, 3 IEC 61000, Human Body Model (HBM) vs. IEC 61000, IEC 61000, EFT, and Surge Bus Protection for CAN, 12 INTERNATIONAL STANDARD NORME INTERNATIONALE, Safety of machinery - Electrical equipment, Safety of machinery - Electrical equipment of machines, 02 INTERNATIONAL STANDARD NORME INTERNATIONALE