OPTI 230V Input Stand Alone Uninterruptible Power Supply, 500VA (300W), Thunder Shield

OPTI Thunder Shield UPSThe OPTI 500VA replacement battery for the OPTI-UPS is a device that consists of a high-quality UPS rated battery. This is a tried and tested battery designed to handle UPS load and exceeds the original manufacturers specifications. It has line interactive design, boost and buck AVR (auto voltage regulation) and fully digitised microprocessor control.Features and Benefits50/60Hz frequency auto sensing and selection Advanced battery management (ABM technology) Automatic charging when UPS is off Back up, on-line, battery status, power status display by software Cold start function (DC power on) Energy saving function (UPS green mode) History record of power failure events Input voltage is 230VAC Lightning and surge protection Output voltage is 230VAC Power rating is 300W Scheduled shutdown and reboot Short circuit and overload protection Smart RS232 communication port Tel/modem/LAN surge protectionApplicationsBattery powered tools Emergency power supplyCertificationsCE UL approved