3000VA Online Rack Mount UPS 5 Outlets, ULT-3KRT

In stock
SKU
ULT-3KRT
$1,369.00

Capacity: 3000VA / 2700W
Topology: Online double-conversion
Wave Form: Sine wave
Outlets: 5

Features:
• 0.9 power factor
• Zero transfer time from Line to Battery
• Load segment control
• 50/60Hz Frequency Converter Mode
• Emergency Power Off (EPO)
• ECO and Advanced ECO Modes
• Rack/Tower convertible
• Intelligent slot for an optional network card

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The Ultima RT series is a true double-conversion online UPS with pure sine wave output delivering reliable power protection for mission-critical equipment in rack and tower configuration to fit standard rack cabinets. Power outages, even momentarily ones, cause monetary loss to businesses and operation flow. The zero transfer time from Line to Battery ensures there is no power gap when power goes out and mission-critical equipment rely on the UPS to keep businesses powered. This series features segmented outlet groups to keep prioritize mission-critical loads in the event of a power disturbance outside normal range. A high 0.9 power factor allows for higher load capacity while a wide input voltage range improves the reliability of the UPS.

 

Typical Applications
Small servers
ATMs
Lab equipment

Networking devices
Surveillance systems
VoIP / PBX systems

Security systems
High performance computers
Slot machines

 

Main Features
(5) Battery-Backed Outlets with Surge Protection
These outlets keep critical electronics online during a temporary blackout and offer protection from power surges and voltage spikes. If a blackout occurs or a power disruption beyond the tolerance range is detected, the UPS will switch over to battery power to keep mission-critical equipment powered.

True Double-Conversion Online Topology
The main supply is fed directly into the UPS and charges batteries within the UPS. The battery power is then converted back to the main power to feed the protected equipment.

Zero Transfer Time
True online double-conversion topology for zero transfer time from Line Mode to Battery Mode in case of a power disturbance prevents malfunction of mission-critical equipment.

Pure Sine Wave Output
Best waveform for sensitive electronics. Benefits include:
• Smoother waveform
• Best for sensitive equipment
• Higher quality than a modified sine wave
• Maintains voltage at a safe level
• Motors run at their intended speed and with less heat
• Equipment runs with less noise
• IT equipment lasts longer
• Low harmonic distortion

Microprocessor Controlled System
Built-in microprocessor controlled unit (MCU) optimizes the reliability of the UPS system.

Emergency Power Off (EPO) Tab
Instantly shut off the UPS and prevent the UPS from supplying power in the event of an emergency.

EMI / RFI Filter
EMI / RFI filter suppresses electromagnetic noise and radio frequency interference transmitted from AC power.

Advanced Battery Management
Maximize battery performance and lifespan with an intelligent, multi-stage battery charging system to auto-sense the optimal battery charging performance based on battery levels.

Overload Protection
Protects the UPS from an overload. If the circuit breaker trips, unplug a few electronics before resetting the circuit breaker and turning your unit back on.

Load Segment Control
Control grouped outlets allows better management of battery power by prioritizing mission-critical devices by manual or pre-setting. This allows mission-critical devices to have longer backup time than non-mission-critical devices.

Set Output Voltage and Frequency (for Battery Mode)
The output voltage can be set to 100 / 110 / 115 / 120Vac and the frequency can be set to either 50Hz or 60Hz for better performance with sensitive electronics when the UPS runs on battery power. In Line Mode or ECO Mode, the UPS output voltage and frequency synchronize with the input voltage and frequency.

NOTE: Setting the UPS output to 50Hz will derate the UPS capacity by 40%.

ECO and Advanced ECO Modes Efficiency Corrective Optimizer (ECO) improves energy consumption by changing how power flows through the UPS.

ECO Mode: Improves energy efficiency of the UPS by setting the UPS to "standby." Input power will bypass voltage to output when the input voltage is within the acceptable range. Power factor correction and the inverter are still active in this mode.

Advanced ECO Mode: Improves energy efficiency of the UPS by setting the UPS to "standby." Input power will bypass voltage to output when the input voltage is within the acceptable range. Power factor correction and the inverter are not active in this mode.

Cold Start Capable
Turn on the UPS even without utility power as long as there is sufficient battery power.

Auto-Restart During AC Recovery
Once power returns to normal and the battery levels are sufficient, the UPS will automatically restart.

Off-Mode Charging
The UPS continues charging the internal batteries when powered off as long as the unit is plugged into an AC mains wall socket.

Power Management Software
Monitor and control the UPS from your computer with the included user-friendly software to automate computer shutdown, monitor battery levels, set UPS parameters, receive alerts of abnormalities, and more.

LCD Screen
See real-time status information of your UPS power conditions including the voltages, battery level, fault detected, and more.

Mute Audible Alarm
Temporarily mute the audible alarm from your UPS by pressing the Mute button when audible alerts are ongoing. The mute setting is reset once the UPS returns to a normal state for the next time unusual activity is detected.

Optional Accessories (Not Included)
• Network Management Card - For remote power monitoring. See model # SNMP-2 for compatibility with this UPS series.
• Rail Kit - Purchase an add-on rail kit to mount this UPS to a rack cabinet. See model # ULT-123RMKIT for compatible rail kit set for this UPS model.

Warranty (US & Canada)
2-year equipment warranty, 2-year battery warranty, and 2-year $25,000 connected equipment warranty with product registration. See Terms and Conditions and Warranty Policy pages for additional information.



WARNING: The batteries, battery posts, terminals, and related accessories can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. Wash hands after handling. For more information, go to www.p65warnings.ca.gov.
OVERVIEW
Model ULT-3KRT
Capacity 3000VA / 2700W
Topology Online double-conversion
INPUT
Voltage 100 / 110 / 115 / 120 Vac
Voltage Range 55 - 150Vac
Frequency 40 - 70Hz
Inlet NEMA L5-30P, 30A locking plug
OUTPUT
Output Voltage 100 / 110 / 115 / 120 Vac
Frequency Range (on Battery) 50 / 60 Hz +/- 1%
Output Voltage 100 / 110 / 115 / 120 Vac
Current Crest Ratio 5:1 (max)
Harmonic Distortion <2% THD (linear load)
Wave Form (on Battery) Sine wave
Outlet 4 x NEMA 5-15/20R; 1 x NEMA L5-30R
TRANSFER TIME
Line to Battery 0ms
Inverter to Bypass 4ms (typical)
EFFICIENCY
AC Mode 89%
Battery Mode 87%
ECO Mode 97%
BATTERY
Chemistry Sealed lead-acid
Quantity & Size 6 x 12V / 9Ah
Charging Voltage 82.1 Vdc +/- 1%
Charging Current 1 / 2 / 4 / 8A (selectable)
Recharge Time Varies by battery banks connected. Maximum 4 external battery banks allowed.
PROTECTION
Emergency Power Off (EPO) Yes
Overload Protection Yes
Overcharge Protection Yes
Network / Phone / Fax Surge Suppression Yes, RJ-11/45 combo ports (1-in, 1-out)
Surge Suppression Yes
EMI / RFI Filter Yes, full time
ADDITIONAL FEATURES
Programmable Outlets Yes
ECO Mode Yes
Advanced ECO Mode Yes
Frequency Converter Mode Yes. Using will derate UPS capacity by 40%.
COMMUNICATION
USB Port Yes, for power management software to control and monitor the UPS conditions
RS232 Port Yes, for power management software to control and monitor the UPS conditions
Software Compatible with Windows 10/8/7/ Server 2012 R2 / 2008 R2 / Linux 32-Bit / 64-Bit / mac 10.6 to 10.11
Intelligent Slot Yes
STATUS INDICATORS
LCD Screen Yes, for Input/Output Voltages, Battery Level, Fault, and more
Audible Alert Yes
WARRANTY
Warranty 2-Year: Equipment and $25,000 Connected Equipment Warranties. 2-Year: Battery Warranty. See Terms of Use and Warranty pages for additional information.
PHYSICAL
Color Black
Form Factor Rack / tower convertible
Rack Height 2U
Power Cord Length 5.5 ft / 1.67 m
Product Dimensions (DWH) 24.8 x 17.2 x 3.5 in / 630 x 438 x 88 mm
Product Weight 61.7 lb / 28 kg

 

Product specifications are subject to change without further notice. Maruson assumes no responsibility, and disclaims all liability, for any damages that may result from the use of this information or for any errors or omissions. Battery backup time varies with equipment, configuration, battery age, temperature, etc.

This is the standard model that does not allow external battery banks for runtime expansion. See ULT-3KLRT for the extended runtime model.

ULT-3KRT Runtime
350W 62 minutes   1700W 9 minutes
675W 31.5 minutes   2025W 6.5 minutes
1000W 22 minutes   2400W 5 minutes
1350W 11.5 minutes   2700W 4 minutes

 


TIME (Minutes)
LOAD (WATTS)

Optional Accessories:
SNMP-2 - Remote power management card for UltimaRT series
ULT-123RMKIT - Rail kit for rack mounting

Brochure
Download here.

User Manual
Download here.

Software
Download here.

You must connect the USB from your UPS to your computer to use the software.

Compatible Operating Systems
Windows OS: Windows 10/ Windows 8/ Windows 7/ Windows Server 2016/ Windows Server 2012/ Windows Server 2012 R2/ Windows Server 2008/ Windows Server 2008 R2
mac OS: Mac OS 10.6/ 10.7/ 10.8/ 10.9/ 10.10/ 10.11
Linux 32-Bit and 64-Bit: Fedora 7/Redhat Enterprise 7.5/Centos 7/Open SUSE 11.4/Debian 7/Ubuntu 18.10
Virtual Machines (Agent and Client): VMware ESX/ESXi 6.5

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WARRANTY

Find additional information on our warranty policy.