Single-phase voltage regulator JFR

not specifiedmedium-voltage

Siemens Energy invented the voltage regulator in 1932. Voltage regulators are highly reliable soutions for stabilizing voltage fluctions in the customer's grid 24/7. They are notably more cost-effective for customers compared to other oprions. Voltage regulators come in 1-phase or 3-phase models. Different cooling systems are available. They can be applied to any electrical system to improve voltage quality. The standard voltage regulator provides approximately 10% adjustment. However, in some designs, regulations of 15% and 20% are also available. Available at 50 or 60 Hz, their ratings are calculated according to the voltage level of the transformer they are connected to (i.e., 10%). Voltage level ratings for 1-phase voltage regulators vary between 2.5 kV and 19.9 kV and between 31.8 kVA and 889 kVA. 3-phase units are available at 13.2 kV, 34.5 kV. JFR and SFR medium-voltage voltage regulators When it comes to voltage regulation, Siemens Energy provides technology that serves the customer. Our manufacturing experience for voltage regulators and controls is unsurpassed in the industry. Today, Siemens Energy has the largest quantity of regulators installed worldwide. The type JFR has been an industry leader since 1936. It is a single-phase 5/8% step regulator utilizing the Siemens Energy type MJ4 or MJ6 control panel or adaptable to any control panel.