Buy 3kVA / 3kW UPS - Uninterruptible Power Supplies. Newark Electronics offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. . Amazon. com Return Policy: You may return any new computer purchased from Amazon. com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. com reserves the right to test "dead on arrival" returns and impose a. . Uninterruptible Power Supply (UPS) systems provide power to computer networks in the event of a power shortage or electrical outage so computers and other sensitive electronic equipment can be turned off properly. UPS system batteries keep systems running and help prevent data loss in the event of. . Compact AC and DC-input DIN-rail units providing adjustable 24VDC outputs and status signals. Line-interactive UPSs with rechargeable batteries that maintain uninterrupted power to critical loads via multiple output sockets during mains failures; they also protect from mains undervoltage and. . By continuing, I agree to the and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. . Single-phase UPS device in dual converter technology, according to three-stage classification code VFI-SS-111. Floor-mounted appliance, either for 19" rack mounting, 90° rotary LCD control panel, slot for SNMP card. Prices and availability are not currently available. Please contact us or refresh. . The SMT3000M2UC UPS provides backup battery power in the event of a power outage, while safeguarding your equipment from harmful power conditions, spikes and surges. The included cloud monitoring feature (service-free, no fees required during the warranty period) is accessible from any internet. .