APC Easy 3S uninterruptible power supply (UPS) Double-conversion (Onli

Easy UPS 3S 20 kVA 400 V 3:3 UPS for internal batteriesHigh-efficiency 3-phase UPS that features advanced product features, competitive specifications, and robust electrical design, making business continuity easy in the data center or electrical room. This is an exceptionally easy to install, operate, maintain, and service 20 kVA UPS, ideal for small and medium businesses. Includes dust filter and conformance-coated boards for harsh environments. This UPS is for internal batteries, but is supplied without batteries, so you can easily customize the battery runtime. For battery runtime details, see the runtime charts published under the Documents tab.The Schneider Electric Easy UPS 3 Series is an easy-to-install, easy-to-connect, easy-to-use, and easy-to-service 10-200 kVA 3 phase UPS ideal for small and medium businesses, data centers, and other mission critical applications.The Schneider Electric Easy UPS 3 Series brings predictability to utility costs by delivering up to 96 percent e