Characteristics: • Power: 7500 • Output voltage stabilization accuracy: ±% 1.5 • Number of automatic adjustment stages: 36 • Operating range of input voltages: 175 ÷ 290 V • Operating range of output voltages: 217 ÷ 223 V • Maximum range of input voltages: 60 ÷ 310 V • Response time to emergency voltage change: up to 20 ms • Thermal protection response temperature: 105 ° C • Dimensions: 210 × 330 × 410 • Weight: 20 kg Main technical characteristics of Universal stabilizers: • Automatic disconnection from the network when the input voltage is increased. • Multi-level current protection. • LCD display indicating the levels of input and output voltage. • Automatic self-diagnostics when turning on the power supply. • User menu. The advantages of this series: • ultra-fast response to voltage surges; • 36 levels of stabilization; • optimal balance between price and reliability; • input voltage stabilization range from 147 to 258 V; • deviation from the specified parameters no more than 1.4%; • robust metal case; • efficient forced cooling system of the autotransformer; • protection against overheating and short circuit.