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Tripp Lite by Eaton SMART1548ET SmartPro 1500VA/1200W Rack-mountable UPS - 3U Form Factor - AVR - Pure Sine Wave - Hardwired
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Product Features
Technical Overview
The SmartPro SMART1548ET delivers 1500VA/1200W of power capacity with 120V AC input and output, operating at 60Hz frequency. The line-interactive topology incorporates automatic voltage regulation to correct brownouts and overvoltages without switching to battery, extending runtime and battery life. The pure sine wave output ensures compatibility with sensitive server power supplies, networking gear, and telecommunications equipment.
Power protection features include EMI/RFI noise filtering, 474J surge energy rating, and overload protection. The 10ms transfer time provides seamless transition to battery power during blackouts. The DC system operates at 48V, and the unit includes environmental sensors for temperature monitoring and contact closure integration with building management systems.
This section brings together practical product details such as AVR, Plug/Connector Type, Receptacle Type, Load Capacity (VA), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This UPS combines robust power protection with rack-optimized design for IT infrastructure deployment. The automatic voltage regulation maintains consistent 120V output during voltage fluctuations, preventing unnecessary battery drain and extending backup runtime. The pure sine wave output ensures compatibility with active PFC power supplies found in modern servers and networking equipment.
Comprehensive Monitoring
The four-line text-based front panel LCD provides full access to UPS status, alarms, events, settings, and control options. Three front-panel LEDs visually indicate AC output status (green), alarm conditions (yellow), and fault conditions (red) for at-a-glance monitoring.
- Full status display via LCD
- Color-coded LED indicators
- Remote management capable
Network Integration
Standard SNMP, Telnet, and SSH management protocols enable integration with network monitoring systems. The optional WEBCARDLXMINI network interface card adds web-based management and Auto Probe feature for automatic device discovery and configuration.
- Enterprise management protocols
- Optional web interface card
- Auto Probe compatibility
Deployment / Use Cases
The SmartPro SMART1548ET is engineered for environments requiring reliable power protection in rack-mounted configurations. Its 3U form factor fits standard server racks, making it ideal for network closets, data center edge deployments, and industrial control rooms where space optimization is critical.
Applications include protecting network equipment, telecommunications systems, security and surveillance installations, traffic signage and cameras, edge computing nodes, and mission-critical industrial equipment. The wide operating temperature range (-40°C to 80°C) and environmental sensors make it suitable for remote or harsh environment deployments where climate control may be limited.
Network Infrastructure Protection
Deploy in network closets and server rooms to protect switches, routers, firewalls, and wireless access points from power disturbances that can cause network downtime and equipment damage.
Industrial & Remote Site Applications
Install in manufacturing facilities, telecommunications huts, and outdoor enclosures where power quality varies and environmental conditions challenge equipment reliability.
Physical Profile
The UPS occupies 3U of rack space with dimensions of 5.24 inches (133 mm) height, 15.75 inches (400 mm) width, and 9.45 inches (240 mm) depth. The rack-mountable design includes integrated mounting brackets for secure installation in standard 19-inch server racks. Weighing 32.41 pounds (14.7 kg), the unit maintains a manageable footprint while delivering substantial power capacity. The front-panel interface provides clear status indication and control access without requiring unit removal from the rack.
- Width
- 15.75" (400 mm)
- Depth
- 9.45" (240 mm)
- Height
- 5.24" (133 mm)
- Weight
- 32.41 lb (14700 g)
What's in the Box
The package includes all necessary components for installation and operation of the UPS system.
Highlights
- 1500VA/1200W rack-mountable UPS with 3U form factor
- Automatic voltage regulation (AVR) corrects brownouts and overvoltages
- Pure sine wave output for compatibility with sensitive electronics
- Hardwired connection design for secure installation
- Front panel LCD with four-line display and LED status indicators
- Network management via SNMP, Telnet, and SSH protocols
- Environmental sensors for temperature and contact closure monitoring
- Wide operating temperature range from -40°C to 80°C
- Includes external battery connection kit and mounting hardware
- 3-year limited warranty with RoHS compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | SMART1548ET |
| Brand Name | Tripp Lite series |
| Product Line | SmartPro |
| Product Model | SMART1548ET |
| Product Name | SmartPro SMART1548ET 1500VA Rack-mountable UPS |
| Product Type | Line-interactive UPS |
| Technical Information | |
| AVR | Yes |
| Plug/Connector Type | Hardwired |
| Receptacle Type | Hardwired |
| Overload Protection | Yes |
| Transfer Time | 10 ms |
| EMI/RFI Noise Filter | Yes |
| Phase | Single Phase |
| Application/Usage | Industry,Military,Network Equipment,Telecommunication,Security System,Network Closet,Mission Critical Equipment,Outdoor,Communication System,Edge Computing,Surveillance System,IT Equipment,Traffic Signage,Traffic Camera |
| Power Description | |
| Load Capacity (VA) | 1.50 kVA |
| Load Capacity (Watt) | 1.20 kW |
| Input Voltage | 120 V AC |
| Output Voltage | 120 V AC |
| Output Frequency | 60 Hz |
| Waveform Type | Pure Sine Wave |
| Surge Energy Rating | 474 J |
| Management | |
| Network Management | SNMP/Telnet/SSH |
| Alarm | Battery Mode,Low Battery,Overload,UPS Fault |
| Controls/Indicators | |
| Status Indicators | Four Line Text-Based Front Panel LCD: Provides Full Access To UPS Status Alarms Faults Events Settings And Control Options LED Indicators: Set Of 3 Front Panel LEDs Report AC Output Status (Green) Alarm Condition (Yellow) Fault Condition (Red) |
| Interfaces/Ports | |
| Serial Port | Yes |
| USB (HID Compliant) Port | Yes |
| Battery Information | |
| DC System Voltage | 48 V DC |
| Environmental Conditions | |
| Environmental Sensors | Temperature Sensor,Contact Closure Sensor |
| Maximum Operating Elevation | 3300 ft (1005840 mm) |
| Storage Temperature | -40°F (-40°C) - 176°F (80°C) |
| Maximum Operating Temperature | 176°F (80°C) |
| Sound Emission | 52 dB |
| Thermal Dissipation | 266 BTU/h |
| Physical Characteristics | |
| Height | 5.24" (133 mm) |
| Width | 15.75" (400 mm) |
| Depth | 9.45" (240 mm) |
| Rack Height | 3U |
| Form Factor | Rack-mountable |
| Weight (Approximate) | 32.41 lb (14700 g) |
| Miscellaneous | |
| Package Contents | SmartPro SMART1548ET 1500VA Rack-mountable UPS External Battery Connection Kit Battery Temperature Sensor Cable USB Cable External Fan Power Adapter Cable 2 x AC Hardwire Strain Reliefs 8 x M4 Screws 4 x M6 Screws 2 x Rack-Mounting Brackets Instruction Sheet Owner's Manual |
| Country of Origin | Taiwan |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the power capacity of the SMART1548ET UPS?
The Tripp Lite by Eaton SmartPro SMART1548ET provides 1500VA (1.5 kVA) and 1200W of power capacity. This capacity supports typical network equipment loads including servers, switches, routers, and storage devices in rack-mounted configurations, with automatic voltage regulation maintaining stable output during power fluctuations.
Is this UPS rack-mountable and what space does it require?
Yes, this is a rack-mountable UPS designed for standard 19-inch server racks. It occupies 3U of vertical rack space with dimensions of 5.24 inches high, 15.75 inches wide, and 9.45 inches deep. The package includes all necessary mounting brackets and hardware for secure installation in rack environments.
What type of power output does this UPS provide?
The SMART1548ET delivers pure sine wave output, which is essential for compatibility with modern server power supplies, networking equipment, and sensitive electronics that require clean power waveforms. The pure sine wave output prevents compatibility issues that can occur with simulated sine wave UPS units.
How is this UPS managed and monitored?
Management options include a four-line text-based front panel LCD for local status monitoring, plus SNMP, Telnet, and SSH protocols for network integration. The optional WEBCARDLXMINI network interface card adds web-based management with Auto Probe feature for automatic device discovery. Environmental sensors monitor temperature and provide contact closure inputs for building management system integration.
What environmental conditions can this UPS operate in?
This UPS operates in temperatures from -40°C to 80°C (-40°F to 176°F), making it suitable for remote locations, industrial environments, and outdoor enclosures where climate control may be limited. It can function at elevations up to 3300 feet (1005840 mm) and includes thermal management with 266 BTU/h dissipation capacity.
What connections and interfaces are available on this UPS?
The UPS features hardwired input and output connections for secure installation, plus serial and USB (HID compliant) ports for local management. The 48V DC system supports external battery expansion, and environmental sensor ports allow integration with temperature probes and contact closure devices for comprehensive monitoring.
What power capacity is listed for this UPS?
The listed power specification is 1.50 kVA, which helps position the unit for the right load level and installation role.
What voltage details are listed?
The listed power specification is 120 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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