The ANTS U 1000 single-phase voltage stabilizer is designed for use in electrical networks with voltage fluctuations from 155 to 290 V. Within this range, the device guarantees an output voltage of 220 ±5.5%, achieved through the use of nine stabilization stages. Advantages of ANTS U 1000: - lightweight and compact plastic case - touch control - convenient LED indication - 2 sockets on the case for connecting devices - wide operating range from 130 to 300 V - stabilization accuracy of 220 V ± 5.5% - models with natural cooling without fans - possibility of both wall and floor installation - relay switching system - temperature control of keys and transformer - protection against high-voltage impulse interference - protection against overload and short circuit It is recommended to install and operate the ANTS U 1000 stabilizer in dry and heated rooms at an ambient temperature from 0 to 35 ° C. It is recommended to install it in a vertical position. Connection is carried out via a built-in cord with a plug and socket on the stabilizer body. Specifications: Operating current, A - 3 Nominal power, kVA / kW - 0.660 Number of stabilization stages - 9 Key type - relay Stabilizer efficiency not less than,% - 98 Active power consumption at idle no more than, W - 12 Nominal output voltage, V - 220 Minimum operating input voltage, V - 130 Maximum input operating voltage, V - 300 Stabilization accuracy, % - 5.5 Response time to input voltage change, ms up to - 100 Power supply frequency, Hz - 45-65 Input current and apparent power measurement - no Short-circuit and overload current limitation - fuse Electronic Bypass - no Network and stabilizer status analyzer - yes Redundant overvoltage protection - yes Microcontroller control - yes Input choke - no Output choke - no Overheating protection - Yes Forced cooling - no (natural cooling) Overall dimensions, mm, no more than - 278x182x85 Weight, kg, no more than - 3.5 Warranty, months - 6 months