GB/Z 17625.6-2003
ActiveElectromagnetic compatibility--Limits--Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16A
电磁兼容 限值 对额定电流大于16A的设备在低压供电系统中产生的谐波电流的限制
Application Summary AI generated
This standard specifies limits for harmonic currents injected into low-voltage power supply systems by equipment with a rated current exceeding 16 amperes. It is applied in industrial, commercial, and large-scale electrical installations to ensure electromagnetic compatibility and minimize power quality disturbances. The standard is used by manufacturers and testing laboratories to evaluate and limit harmonic emissions from high-power equipment like industrial machinery, large HVAC systems, and heavy-duty power supplies.
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GB/T 17626.17-2005
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Electromagneticcompatibility -- Environment --Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances
GB/Z 17625.4-2000
Electromagnetic compatibility--Limits--Assessment of emission limits for distorting loadsin MV and HV power systems
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GB/Z 17625.3-2000
Electromagnetic compatibility--Limits--Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current greater than 16 A
GB/Z 18039.5-2003
Electromagnetic compatibility--Environment--Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
GB/Z 18039.6-2005
Electromagnetic compatibility-environment-low frequency magnetic fields in various environments
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.