Modular SVR is an AC optimisation and regulation unit which supplies continuous,safe and constant voltage to the critical industrial machines and equipments. It adjusts the unstable grid voltage to the rate which is calculated according to the facility’s unique conditions.
Modular static voltage regulators can operate in parallel, by short-circuiting the inputs and the outputs . Up to 16 units connected in parallel,can run as a single unit. With the patented “parallel voltage regulator” technology, they can maintain synchronous operation , fast and safe voltage regulation. All the units can work as a “master” with the specially developed high speed CAN BUS communication protocole.There is no need for an extra unit or a device for parallel operation. If any of the regulators fails, the remaining units will continue to work in parallel without any interruption.
Uninterruptable redundant full power operation with parallel connection of one more additional regulator! If any of the regulators are shut-down for reparing or maintenance purposes , the remaining ones will continue to supply the system. Repaired unit can be taken online automatically without any interruption.
Scalable and Flexible Design
Invest in your facility’s power plant step by step. With scalable and flexible Modular Voltage regulators, don’t make the procurement according to your future plans. Just invest in your current power requirement. At the beginning stage , you don’t need to decide the total system power or the quantity of the units. Just decide one single unit’s power rating then when you need more power , you can make an addition to the system with a new regulator. When you need less power, you can just simply shut down one of the regulators. Manage your capacity and efficiency with scalable and flexible Modular Voltage Regulators.
The Modular Voltage Regulators which have the same power and technical specifications, share the load current. he load sharing accuracy is better than +/-%5 . With the patented “ parallel voltage regulator” technology, equal output voltage is maintained on all units. With this technology total load is shared equally between the parallely connected regulators and no circulation current occurs between the regulators. The conductivity difference on the semi-conductor components , is eliminated with “load balance unit” included in the Modular Voltage Regulator’s.
High Power Applications up to 50MVA
One and only voltage management solution for the high power industrial applications! You can supply safe and stabilized voltage to a huge plant or a town with totally 50MVA power capacity, by parallely connecting 16 regulators with 3,2MVA power rating for each. Stand alone Modular Voltage regulators are manufactured for 3 phase systems from 15kva up to 3.200kva. They offer cost effective parallel redundant solutions above 100KVA power rating.
Share out the Risk by Parallel Redundant Voltage Management
Use parallel redundant voltage and power management system for safe and continuous operation!
Do not rely on just one single machine for your facility and investment. All electrical devices and machines can fail. To use
1 x HV/LV transformer , 1 x voltage regulator, 1 x distribution unit, have a high risk. In any case of failure, all the facility will stop until the problem is fixed. For high power ratings, in stock spare parts supply is hard and takes time. To eliminate this risk, use parallel redundant solution. If any of the regulators are shut down for reparing or maintenance purposes , the remaining ones will continue to supply the system. With using VOR, we offer you a solution consisting of 2 or more regulators connected in parallel, for almost the same price of a single unit.
With High Speed SCR Technology
CPU controlled, high speed switching thyristor technology is used in Modular Voltage Regulator units. Tyristors which switch
on the zero-cross of the grid signal, do not create any harmonics. Real power is transmitted via the booster transformer to the load. Only the necessary power for voltage buck and boost , is transmitted through the thyristors. Very fast voltage stabilization is done on instant voltage changes. Sensitive electronic devices do not get affected or harmed from this voltage fluctuation.
Wide Input Voltage Range and High Output Accuracy
Modular Voltage Regulator has a flexible input voltage range which can be determined according to the users’ requirements.
It can be manufactured in the input voltage range of up to “-%60 — +% 50” of the nominal voltage . Output voltage accuracy, depending on the project specifications, can be from +/-%0.5 up to +/-%3 of the set voltage.