About this UPS
- Brand: Tripp Lite
- Product Type: Line-interactive UPS
- Manufacturer Part Number: SMART1000LCDU
- Input Voltage: 120 V AC
- Form Factor: Desktop/Tower
- Product Family: SmartPro
- Backup/Run Time (Full Load): 3 Minute
- Load Capacity: 1 kVA/500 W
- Provides 1000VA/500W power protection for home theater components and desktop computer system
- Supports basic desktop computer and LCD monitor up to 60 min. or single DVR components up to 3 hr. during power outage
- Supports 50% load (250W) up to 10 min. and full load (500W) up to 3 min.
- 98% full-load efficiency rating saves money in energy costs
- Audible alarm indicates loss of utility power or low battery
- 4 NEMA 5-15R outlets deliver battery backup for devices that require constant power
- All 8 outlets protect against surges or spikes that can harm equipment or data
- Maintains 120V nominal output over input range of 89V-139V without using battery power
- Large LCD screen shows real-time input voltage, overload, AVR and battery statuses
- Rotates for easy viewing in both horizontal and vertical installations
- 1038-joule surge suppression rating protects connected equipment and data from harmful power surges
- Tel/DSL RJ11 jacks (with included cable) protect standard dialup/DSL connection
- 2.2 Hz coaxial jacks protect CATV, broadband cable internet, satellite or broadcast antenna connections
- Removes electromagnetic and radio frequency interference that can disrupt or damage equipment's performance
Marketing Information:
The SMART1000LCDU SmartPro LCD 120V 1000VA 500W Line-Interactive Desktop UPS provides battery backup and AC power protection against blackouts, brownouts, power surges and line noise that can damage electronics or destroy data. Ideal for backing up your home theater components and desktop computer system, the SMART1000LCDU switches to battery backup mode in milliseconds to keep your connected equipment running long enough to save files and shut down safely with no data loss. While all eight NEMA 5-15R outlets protect against surges, four outlets also provide up to three hours of UPS battery support for a DVR component, 60 minutes of support for a basic desktop PC and LCD monitor, 10 minutes of support at half load (250W) and three minutes of support at full load (500W). This highly efficient UPS helps you save money and energy. Automatic voltage regulation (AVR) maintains 120V nominal output over an input range of 89V to 139V without using battery power. EMI/RFI noise filtering improves your equipment's performance and prevents damage. A 1038-joule surge suppression rating protects your equipment from harmful power surges. With Tripp Lite's free PowerAlert ® software (available via web download), the SMART1000LCDU enables safe unattended system shutdown and file saves in case of a prolonged power failure.
Reliable Battery Backup
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Receptacle Type: NEMA 5-15RReceptacle Detail: 8 x NEMA 5-15RTransfer Time: 3 msLoad Capacity: 1 kVA/500 WInput Voltage: 120 V ACOutput Voltage:
- 115 V AC
- 120 V AC
- SmartPro SMART1000LCDU 1000VA Desktop/Tower UPS
- USB Cable
- Telephone Cable
- Owner's Manual
Technical specifications
How long it'll keep your equipment up.
Manufacturer-specified runtime at typical loads. Real-world figures depend on battery age, ambient temperature, and load profile.
Need more runtime? This UPS accepts external battery packs (XBPs). Contact us about XBP options →
Estimate based on manufacturer-specified runtime curve. Real-world runtime varies with battery age, ambient temperature, and load profile.
Compatible accessories
Network management cards, rail kits, environmental sensors — verified compatible with this UPS line.
Before you order
How do I know this UPS will run my equipment?
Add up the wattage draw of every device you'll plug in (servers, switches, monitors). The UPS's wattage rating — not VA — is the number that matters. Aim for the UPS to run at 60–70% of capacity at full load: this gives headroom for inrush current and a meaningful runtime margin. Email us your equipment list and we'll size the right UPS within one business hour.
What's covered by the warranty, and how long does it last?
New units carry the full manufacturer warranty registered to you on receipt. The manufacturer handles claims directly via their North American support channel. Refurbished units are covered by our own 1-year UPSPLUSBATTERY warranty handled in-house in Canada.
Can I extend runtime beyond what's shown above?
Many Smart-UPS-class models accept an external battery pack (XBP) connected to the rear battery port. If this UPS shows "Extended Runtime Capable: Yes" in the spec grid above, an XBP is supported. Compatible XBPs and the runtime gain they deliver vary by model — contact us if you don't see the right XBP in our catalogue.

