Tripp Lite SMART1548ET 2000VA 48VDC High Temperature UPS -40° – 176°F

Traffic cabinets, security posts, and remote edge enclosures face severe heat and cold that cook standard backup hardware. We built this line-interactive unit with conformally coated boards and hardwired connections to handle those extremes. It stabilizes line fluctuations and bridges the gap when the main feed drops out.

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• PROTECT ANY ELECTRONIC DEVICE FROM POWER SURGES, SPIKES, OVERVOLTAGE, UNDERVOLTAGE & BLACKOUTS: This SmartPro line-interactive SMART1548ET UPS system with hardwire AC input/output offers a wide operating temperature range and provides constant and reliable backup power to critical equipment in harsh environments, including outdoor and industrial equipment. It prevents surges, spikes, overvoltage, undervoltage and blackouts from damaging equipment, destroying data and contributing to costly downtime.
• WORKS IN EXTREME TEMPERATURES (-40°C to 80°C): The SMART1548ET is ideal protection for a wide variety of industry-specific IT, communications, edge computing, security, surveillance, traffic signage and traffic camera equipment in remote locations where temperatures are typically within -40°C and 55°C (for max output), -40°C and 75°C (for up to 1200W output) or -40°C and 80°C (for up to 1000W output). Internal circuitry is covered with a conformal coating that protects against extreme temperatures. Applications range from oil fields, offshore oil rigs and other industrial locations to remote security and military applications to traffic-related setups involving signals and cameras.
• RELIABLE AND EXPANDABLE BATTERY BACKUP: Backup support allows you to safely maintain the operation of critical traffic/industrial equipment and other applications requiring reliable extended UPS runtime in demanding environments. A battery connector kit with wireable contact pins lets you connect your own 48V battery banks up to 200Ah (batteries and cables not included). A temperature sensor monitors the battery terminals and customizes charging to optimum levels to extend the lifespan of the connected batteries.
• BUILT-IN INPUT/OUTPUT DRY CONTACTS AND 48V DC TEMPERATURE CONTROLLED FAN POWER OUTLET: Six sets of output dry contacts support Normally Open (NO) or Normally Closed (NC) signaling of user-configurable UPS conditions, such as On Battery, Low Battery or UPS Fault to other integrated devices. One set of input dry contacts supports the connection of one user-supplied contact-closure sensor for remote notification via WEBCARDLXMINI and local notification via front-panel LCD. A temperature-controlled 48V DC output power jack supports optional user-supplied fan installation to control over-temperature conditions in equipment enclosures.