EVR – Electronic Voltage Regulator 50-1000KW
Power conditioning and Quality – Electronic Voltage Regulators (SINE33-EVR)
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EVR – Electronic Voltage Regulator 50-1000KW

SINEPOWER’s ELECTRONIC VOLTAGE REGULATORS are used in power quality applications where speed and performance advantages make it a better fit than the mechanical voltage regulator. SINE33 EVR units provide consistent voltage regulation and voltage conditioning with fast correction without regular maintenance or moving parts.

SINE33 EVRunits guarantee protection against voltage fluctuations on the mains or other power sources. With fast voltage regulation, under/over voltage, sags and swells are corrected in

SINE33 EVR units have an independent phase regulation to correct voltage imbalance.


CE Mark


• IEC 62040-1:2008 - Uninterruptible power systems (UPS). Part 1: General and safety requirements for UPS.

• IEC 61558-2-6:2009 - Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V. Part 2-6: Particular requirements and tests for  safety isolating transformers and  power supply units incorporating safety isolating transformers.

• IEC 61000-6-4:2006+AMD1:2010 - Electromagnetic compatibility (EMC). Part 6-4: Generic standards - Emission standard for industrial environments.

• IEC 61000-6-2:2016 - Electromagnetic compatibility (EMC). Part 6-2: Generic standards - Immunity for industrial environments.