Specifications:   Rated power, VA 20000     Maximum current, A 100     Input voltage range, V 90 - 285     Output voltage range, V 220+/- 8%     Stabilization type relay     Accuracy output voltage,% 8     Adjustment stepwise     Distortion sine wave no     Operating range t ° C -30 - +50     Cooling forced     Network Connection Method terminal block     Housing metal     Protection against short circuit +     Lightning protection +     Overall dimensions, cm 48x32x21     Weight, kg. 31   220 Volt voltage stabilizer for summer cottage, country house, car service, farm, production - the need for the realities of existing power grids. There are regions in the world where low voltage is inconceivable and there are regions where the voltage is very high (over 260 volts). The relay type stabilizer 20000 Va of the "Platinum" series has been developed taking into account this situation and works with the stated characteristics in the input voltage range from 100 to 285 Volts. The stabilizers of this series, 11000VA, 12500VA, 16000VA and 20000VA, are distinguished by their reliability, increased service life, and improved characteristics. Designed for those cases when you really need to increase the voltage to 220V in a network with a voltage of 100-190 volts. Platinum series models do not have a bypass, as at low input mains voltage (below 180 volts) it is dangerous to switch on the equipment without stabilization. The "Platinum" series has been developed and put into mass production for countries with problem low voltage, for those who have a standard version of stabilizers cannot solve the problem of increasing the voltage while maintaining power. When installing these stabilizers should take into account the current, which increases in the wiring, you should choose the correct cross-section of conductors, connecting buses, terminals, machines. A distinctive feature of the series of SUNTEK Platinum relay stabilizers is a bipolar automatic machine, which allows to increase the reliability of the stabilizer, to reduce the effect of transients and high currents on the plates of the automatic machine. Relay stabilizers SUNTEK - stabilizers that do not require maintenance during operation, simple and reliable in operation, the lifetime of the installed relays is at least 10 years. Distinctive features: Universal metal case (mounted and floor)New Holtek MicrocontrollerDigital display (displays input, output voltage)Forced cooling - 2 (two) built-in fansWide operating range (90-285 volts)Double-pole automatic on-off switchInstant response time to change in input voltageHigh accuracy of stabilization (in the working range of 5%, in the allowable - up to 8%)Automatic delayAnalysis of the input voltage at any timeAnalysis of the boundaries of the working rangeShort circuit protectionOverload protection (overheating)Undervoltage protectionOvervoltage protectionEfficient smoothing of impulse noise in the networkOperating temperature from minus 30 to plus 50 C3 year warranty