This line-interactive UPS is perfect for small businesses, home offices, and workstations that need reliable battery backup protection. Our Vertiv Liebert PSA5-1000MT120 delivers:
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Smart UPS technology with automatic voltage regulation for consistent power
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Advanced surge protection safeguarding critical equipment from power anomalies
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1000VA capacity supporting multiple devices during outages
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Line-interactive design providing efficient power conditioning and extended battery life
Key Features
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Line-interactive topology for superior power protection and efficiency
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Automatic voltage regulation (AVR) correcting voltage fluctuations without battery usage
- Comprehensive surge protection with EMI/RFI filtering
- Multiple outlets with battery backup and surge-only protection
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Smart battery management maximizing battery life and runtime
- USB communication port for UPS monitoring software
- Audible alarms for power status notifications
Technical Specifications
| Manufacturer |
Vertiv (Emerson Network Power) |
| Model Number |
PSA5-1000MT120 |
| Type |
Line-Interactive Tower UPS |
| Capacity |
1000VA / 700W |
| Input Voltage |
120VAC ±25% |
| Output Voltage |
120VAC ±5% |
| Battery Type |
Sealed Lead Acid (SLA), maintenance-free |
| Runtime |
7 minutes at full load, 22 minutes at half load |
| Transfer Time |
4ms typical |
| AVR Range |
90-140VAC |
| Outlets |
8 total (4 battery backup + surge, 4 surge only) |
| Communication |
USB port with monitoring software |
| Dimensions |
13.8" H x 6.3" W x 13.4" D |
| Weight |
26.5 lbs |
| Certifications |
FCC Part 15 Class B, UL Listed |
Frequently Asked Questions
Q: What is line-interactive UPS technology and how does it benefit my equipment?
A: Line-interactive UPS technology provides automatic voltage regulation without using battery power, extending battery life while delivering consistent, clean power to your equipment during brownouts, overvoltages, and minor power fluctuations.
Q: How long will the battery backup last during a power outage?
A: The 1000VA battery backup provides approximately 22 minutes at 50% load (350W) and 7 minutes at full 700W load, giving you sufficient time for proper system shutdown or switching to alternative power sources.
Q: Does this UPS provide surge protection for all connected devices?
A: Yes, all 8 outlets feature surge protection with EMI/RFI filtering. Four outlets provide both battery backup and surge protection, while four additional outlets offer surge protection only for non-critical devices.
Q: Can I monitor and manage this UPS remotely?
A: Yes, the included USB communication port works with UPS monitoring software for automatic system shutdown, battery status monitoring, and power event logging on Windows, Mac, and Linux systems.
Q: What type of equipment is this line-interactive UPS best suited for?
A: This smart UPS is ideal for desktop computers, small servers, networking equipment, point-of-sale systems, and other sensitive electronics requiring reliable power protection in office and small business environments.
Vertiv Liebert PSA5-1000MT120 line-interactive UPS with 1000VA battery backup, automatic voltage regulation, and comprehensive surge protection for reliable power protection.
