Liebert PSI5-1500RM1201U: Professional-Grade 1440VA/1350W Rack-Mountable UPS System
The Vertiv Liebert PSI5-1500RM1201U is a high-performance 1U rack-mountable UPS system delivering 1440VA/1350W of reliable power protection. This line-interactive UPS features pure sine wave output and Automatic Voltage Regulation (AVR), making it ideal for network closets, small data centers, and mission-critical equipment protection.
Advanced Power Protection Features
Experience superior power management with voltage regulation ranging from 75V AC to 146V AC without battery engagement. The pure sine wave output ensures clean, stable power delivery, while the impressive 4ms transfer time provides seamless switching during power events. With 5 NEMA 5-15R receptacles, this UPS efficiently distributes power to multiple devices.
Intelligent Battery Management
Equipped with six hot-swappable 6V valve-regulated lead-acid batteries, this UPS provides 5 minutes of backup at full load and 14 minutes at half load. The 9000mAh battery capacity ensures reliable power backup, with a typical recharge time of 6 hours for full recovery.
- 1440VA/1350W power capacity with pure sine wave output
- Automatic Voltage Regulation (AVR) technology
- 5 NEMA 5-15R outlets for multiple device connection
- Hot-swappable batteries with 9000mAh capacity
- USB connectivity with Power Insight 2.2 software support
Versatile Connectivity and Management
The PSI5-1500RM1201U features USB (HID Compliant) connectivity and Emergency Power Off (EPO) port for enhanced control. The included Power Insight 2.2 software enables comprehensive power monitoring and management. Add an optional Vertiv Liebert Unity communication card to monitor up to 50 UPS systems through the Vertiv Trellis Power Insight Application.
Environmental Specifications and Compliance
Designed for reliability across diverse environments, this UPS operates efficiently in temperatures up to 104°F (40°C) and altitudes up to 9,842.52 ft. The unit maintains optimal performance in 20-90% operating humidity ranges and meets REACH and RoHS environmental certifications.
Package Contents and Physical Specifications
- PSI5-1500RM1201U UPS
- Rack Mount Ears
- USB Cable
- Safety Manual
- Quick Installation Guide
This 1U rack-mountable unit measures 17.2" width x 22.4" depth x 1.7" height and weighs 45.60 lb. Backed by a 2-year warranty with optional extensions up to 5 years, the Liebert PSI5-1500RM1201U delivers professional-grade power protection for your critical infrastructure.
