This line-interactive UPS 900VA is perfect for small businesses and home offices who need automatic voltage regulation for essential electronics. Our solution delivers:
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Battery backup protection that keeps critical devices running during power outages
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Surge suppression technology for comprehensive equipment protection
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Desktop UPS convenience compatibility with flexible wall mounting options
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Small business power protection for workstations, networking equipment, and electronics
Key Features
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Line-interactive topology providing efficient power conditioning
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Automatic voltage regulation (AVR) correcting minor voltage fluctuations
- 12 NEMA 5-15R outlets with surge suppression protection
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900VA/480W power capacity supporting multiple devices simultaneously
- Compact desktop UPS design with wall mounting capability
- USB connectivity for power management software integration
- LED status indicators for real-time battery backup monitoring
Technical Specifications
| Manufacturer |
Tripp Lite by Eaton |
| Model Number |
AVR900U |
| Type |
Line-Interactive UPS |
| Capacity |
900VA / 480W |
| Input Voltage |
120V AC ± 25% |
| Output Voltage |
120V AC ± 5% |
| Frequency |
50/60 Hz ± 1% |
| Transfer Time |
4ms typical |
| Runtime |
8 minutes at half load, 4 minutes at full load |
| Outlets |
12 NEMA 5-15R (8 with battery backup + surge protection, 4 surge-only) |
| Battery Type |
Sealed Lead-Acid, maintenance-free |
| Communication |
USB port for power management |
| Form Factor |
Desktop/Wall Mount |
| Compatible Systems |
Computers, networking equipment, peripherals, small office devices |
Frequently Asked Questions
Q: What's the difference between line-interactive and standby UPS systems?
A: Line-interactive UPS technology features automatic voltage regulation that corrects minor power fluctuations without switching to battery, providing better protection than basic standby units.
Q: Can this desktop UPS be wall mounted for space-saving installation?
A: Yes, the AVR900U desktop UPS includes wall mounting brackets and is specifically designed for both desktop and wall installation in small business environments.
Q: How many devices can this 900VA UPS protect during a power outage?
A: With 480W power capacity, it can support a typical desktop computer, monitor, and router for 8+ minutes — perfect for small business power protection during brief outages.
Q: Does this UPS provide surge protection for all outlets?
A: Yes. All 12 NEMA outlets include surge suppression protection, with 8 outlets providing both battery backup and surge protection, while 4 provide surge-only protection for less critical devices.
