APC Smart UPS Line Interactive 420

APC Smart-UPS SC is ideal for small and medium businesses looking to protect networking equipment and point-of-sale (POS) devices from power disturbances and outages. The Smart-UPS SC features network grade protection, hot swap batteries, and built-in data line protection for worry free uninterruptible power protection for increased availability. Built on the same standards as the award-winning Smart-UPS, Smart-UPS SC provides the basic features and manageability needed to protect entry-level applications.

Includes: CD with software, Smart UPS signalling RS-232 cable, User Manual.

• • Adjustable voltage-transfer points
• • Adjustable voltage sensitivity
• • Power conditioning
• • Temperature-compensated battery charging
• • Boost and Trim Automatic Voltage Regulation (AVR)
• • Intelligent battery management
• • Disconnected battery notification
• • Automatic self-test
• • Automatic restart of loads after UPS shutdown