Maruson 3000VA Online Rack Mount UPS 9 Outlets, ULT-P3KRT

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Capacity: 3000VA / 2880W
Topology: Online double-conversion
Waveform: Sine wave
Outlets: 9

• 0.96 power factor
• Zero transfer time from Line to Battery
• Adjustable charging current up to 8A
• Expandable runtime
• Load segment control
• 50/60Hz Frequency Converter Mode
• Emergency Power Off (EPO)
• ECO and Advanced ECO Modes

Capacity 3000VA / 2880W
Topology Online double-conversion
Voltage 100 / 110 / 115 / 120 / 127Vac
Voltage Range 55 – 150Vac +/- 5% at 50% load
80 – 150Vac +/- 5% at 100% load
Frequency 40 – 70Hz
Inlet NEMA L5-30P; 30A locking plug (see product image for reference)
Output Voltage 100 / 110 / 115 / 120 / 127Vac
Frequency Range (on Battery) 50 / 60 Hz +/- 1%
Output Voltage 100 / 110 / 115 / 120 / 127Vac
Current Crest Ratio 3:1 (max)
Harmonic Distortion <2% THD (linear load)
<4% THD (non-linear load)
Wave Form (on Battery) Sine wave
Outlet 8 x NEMA 5-15/20R, 1 x L5-30R
Line to Battery 0ms
Inverter to Bypass 4ms (typical)
AC Mode 91%
Battery Mode 90%
ECO Mode 96%
Chemistry Sealed lead-acid
Quantity & Size 6 x 12V / 9Ah (optional 6 x 12V / 7Ah for custom orders)
Charging Voltage 82.1 Vdc +/- 1%
Charging Current 2A – 8A (adjustable)
Recharge Time 3 hours to 95% capacity for internal batteries at 2A charging current
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
Add-On External Battery Banks Yes, up to three battery banks (model # ULT-P3KRTBB) may be used with this model
Programmable Outlets Yes
ECO Mode Yes
Advanced ECO Mode Yes
Frequency Converter Mode Yes, however using will derate UPS capacity by 40%
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, for use with add-on remote power management network card (model #SNMP-2)
LCD Screen Yes, for Input/Output Voltages, Battery Level, Fault, status codes, and more
Audible Alert Yes
Warranty 2-Year: Equipment and $25,000 Connected Equipment Warranties. 2-Year: Battery Warranty. See Terms of Use and Warranty pages for additional information.
Color Black
Form Factor Rack / tower convertible
Product Dimensions (DWH) 24.8 x 17.2 x 3.5 in / 630 x 438 x 88 mm
Product Weight 60.6 lb / 27.5 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.


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