Characteristics: • Power: 20000W • Output voltage stabilization accuracy: ±%6 • Number of automatic adjustment stages: 9 • Operating range of input voltage: 150÷300 V • Operating range of output voltage: 208÷232 V • Maximum range of input voltage: 60÷310 V • Response time to emergency voltage change: up to 20 ms • Thermal protection response temperature: 105°C • Dimensions: 240x380x540 • Weight: 36 Advantages of this model: • fast response to voltage surges; • continuous automatic control of input parameters; • effective overheating protection; • visual display of current parameters; • robust design; • double short-circuit protection; • high build quality. Main technical characteristics of Norma stabilizers: • Automatic disconnection from the network when the voltage exceeds 267 V. • Continuous operating mode. • Three-character LCD indicator.