... : 120V~260 Vac, 50/60Hz 3,Output: 220V4,CE approvallongyang Series AVR is integrated the self-develop patent controll ... equipment,TV-SET,office appliances,etc.specifications: technology: servo motor type transformer input voltage:140Vac-260Vac(80Vac/100Vac/120Vac- ... protection delay time protection short circuit protection compliant standards:ce,EN60950,EN55024 Operating temperature :0°C-40°C storage ...