Main goal of the voltage monitoring relays is to protect appliances from high and low voltage and neutral wire break. The relay operates on the cutoff principle: if the set values are exceeded, it turns off the load. Brand ZUBR has been on the market for 20 years and is now highly regarded by Ukrainian electricians. And now we are becoming increasingly popular in European Union countries like Poland, Lithuania, Czech Republic, Romania and others.
We invite you to watch a short video review about the ZUBR voltage monitoring relays range on our YouTube.
Multifunctional relay ZUBR MF2 red with thermal protection is designed to protect single-phase electrical equipment from voltage, current or power deviations with the ability to view the power factor in the power grid (cos φ).
Voltage relay with excess of the gap ZUBR CV2 red voltage with protection against single-phase drops in the gap, replacement of the branch or common, with the possibility of viewing any voltage in the electricity meter (cos φ).
ZUBR D2 voltage relay with thermal protection is designed to protect the equipment from excessive voltage fluctuations in the network. There are two types of delay time after emergency actuation. The alarm log can store the last 100 emergency situations in the nonvolatile memory.
Реле напряжения ЗУБР Д25-63 предназначены для защиты оборудования от чрезмерных колебаний напряжения в сети. При возникновении аварийной ситуации реле отключает нагрузку. Питание нагрузки будет возобновлено по истечении времени задержки.
ZUBR D25-63 (t) voltage relays are designed to protect the equipment from excessive voltage fluctuations. They are equipped with thermal protection and a professional model of switching off the load at safe voltage deviations. You can set the on delay until voltage stabilizes.
Multifunctional relay ZUBR MF2 with thermal protection is designed to protect single-phase electrical equipment from voltage, current or power deviations with the ability to view the power factor in the power grid (cos φ).
