The Green Wave Winchester 500VA relay voltage stabilizer is designed to protect your electronic and household appliances, including computers, stations, and laptops from power surges. Operating instructions: Before turning on the stabilizer, all devices connected to it must be turned off. Do not exceed the maximum permissible load power. If there is a power outage, disconnect the stabilizer from the network until the electricity is completely restored. Specifications: Output power: 350 W Input voltage, V: ~ 140 – 260 Frequency, Hz: 50 / 60 Output Voltage, V: ~ 220 ± 8 % Output frequency, Hz: 50 / 60 Switching time, ms: < 10• Efficiency in normal mode: 95%• Efficiency in stabilization mode: 92%• Full protection is triggered in the following cases: - Voltage is above or below the operating range - Overheating, - Current exceeds the permissible value• LED indicator: - normal mode, - low / high voltage, - malfunction• Sockets for consumer devices: Schuko x 4• Operating temperature, °C: 0…+40• Relative humidity, %: 0 – 90• Device dimensions: 165x330x90 mm• Device weight: 1,950 kg