OutBack Power FX2548T Sine Wave Inverter

The OutBack Power FX2548T Sine Wave Inverter is no longer available from Infinigi.

Regrettably, we do not have any inventory left nor have access to this product as it is discontinued. Please note that we place this message on products that we have exhausted our options in obtaining. Contacting us will only reaffirm this message.

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OutBack Power FX2548T Sine Wave Inverter

FX2548T Sine Wave Inverter 2500W, 48VDC 120VAC, 60Hz sealed, w/turbo

FX 2548T Inverter-Charger

A New Standard of Performance
• True Sinewave Output
• Low THD
• Over Three Times Surge Capacity
• 60 Amp AC Transfer Switch
• Low Idle Power Consumption
• Super Efficient
• Five Stage Smart Charger
• Series Stackable
• Parallel Stackable
• Three Phase Stackable

The OutBack FX series is a modular "building block” sine wave inverter/charger that can be used for both small and large power systems. Each OutBack FX inverter/charger is a complete power conversion system - DC to AC inverter, battery charger and AC transfer switch. Additional FX inverter/chargers can be connected at any time in either parallel (120 VAC), series (120/240 VAC), or three-phase (120Y208 VAC) configurations. This allows a system to be tailored to meet the specific power conversion requirements of the application, both at the time of the installation and in the future.

The OutBack FX series is also available in export versions with 230 VAC, 50 Hz output that can be connected in parallel (230 VAC) or in three phase (230Y400 VAC) configurations. The OutBack FX is designed to survive harsh environments anywhere in the world. Our unique sealed, gasketed die-cast aluminum chassis protects and keeps the power conversion components cool - without requiring outside air to be blown through the sensitive electronics. This reduces the major causes of inverter failure - corrosion, dust, insect and animal damage. The FX can be used in high ambient applications up to 60oC with reduced output ratings.

The OutBack FX series inverter/charger system is designed for both residential and commercial stand-alone or back-up power applications with battery energy storage. It is designed to operate as a coordinated system with the other OutBack products i.e. the PS2DC, PSDC, PS2AC, PSAC and PSR enclosures as well as the MX60 MPPT charge controllers and MATE system controller and display.

Sealed Construction Features:
• Powdercoated all aluminum die-cast chassis
• Internal electronic components are cooled by heat transfer
• Gaskets on all openings to provide water-resistance
• Sealed design protects internal electronics from salt, dirt or contaminated air, bugs, critters, mold etc.
• Conformal coated circuit boards to resist corrosion
• Designed to allow easy field servicing and repair

Ideal Applications:
• Hot and humid climates where a protected area is not available for installation of the inverter/charger system
• Salt air environments such as Hawaii where you can’t get away from the salt air and where there is little difference between indoors and outdoors
• Dirty environments where dust or drifting organic matter such as cottonwood could clog an air opening in an unattended system
• Boats and RV’s where water might splash on the inverter
• Greater control of unwanted radio frequency interference

Continuous Power Rating at 25oC2000 VA2500 VA2000 VA2300 VA 
Nominal DC Input Voltage24 VDC48 VDC24 VDC48 VDC 
Nominal AC Voltage / Frequency120 VAC / 60 HZ120 VAC / 60 Hz230 VAC / 50 Hz230 VAC / 50 Hz 
Continuous Output Current at 25oC17 amps AC RMS21 amps AC RMS8.7 amps AC RMS10 amps AC RMS 
Idle Power (typical at no AC load) (sleep - 3 watts)18 to 20 watts DC21 to 23 watts DC18 to 20 watts DC21 to 23 watts DC 
Efficiency (typical at 25oC and 75% resistive load)92%93%92%93% 
Total Harmonic Distortion (voltage typical / maximum)2% / 5%2% / 5%2% / 5%2% / 5% 
Output Voltage Regulation+/- 2% typical+/- 2% typical+/- 2% typical+/- 2% typical 
Surge Power Capability - AC Output 
Peak (1mSec)70 amps AC70 amps AC35 amps AC35 amps AC 
RMS (100mSec)50 amps AC50 amps AC25 amps AC25 amps AC 
Overload Capability (from 25oC start) 
5 second4800 VA4800VA4800 VA4800VA 
30 minutes3200 VA3200 VA3100 VA3100 VA 
Automatic AC Transfer Relay (at nominal AC)60 amps AC60 amps AC30 amps AC30 amps AC 
AC Input Current (adjustable limits)60 amps AC max60 amps AC max30 amps AC max30 amps AC max 
AC Input Voltage Range (adjustable limits)90 - 140 VAC90 - 140 VAC180 - 280 VAC180 - 280 VAC 
Frequency Range - AC Input54 - 66 Hz54 - 66 Hz44 - 56 Hz44 - 56 Hz 
DC Input Range (adjustable low battery cut-out)20 - 33 VDC40 - 66 VDC20 - 33 VDC40 - 66 VDC 
Recommended DC BreakerOBDC-175OBDC-100OBDC-175OBDC-100 
Continuous Battery Charger Output55 amps DC35 amps DC55 amps DC35 amps DC 
Battery Charging Method5 stage (bulk / absorb / float / silent / manual EQ) 
Operating Temperature Range-40oC to 60oC (derate 20 VA/oC over 25oC) 
Environmental RatingWaterproof to IEC 529 IP 65 
Inverter Dimensions (L x W x H)16.3" (41 cm) x 8.3" (21 cm) x 11.5" (29 cm) 
Shipping Box Dimensions (L x W x H)21.6" (55 cm) x 13" x (33 cm) x 15.5" (39 cm) 
Shipping Weight60 lbs (27.2 kg) 
Standard WarrantyTwo Years Parts and Labor 
Optional Extended WarrantyFive Years Parts and Labor 

Important note for the OutBack Power FX2548T Sine Wave Inverter

Shipping Note: Due to the delicate/oversized nature of this product, our online shipping system is not able to accurately determine the cost for shipping. You may proceed with an online order and we will contact you prior shipping this item or please Contact Us and we will work to get you the exact shipping cost.
Note: Specifications and pricing of the OutBack Power FX2548T Sine Wave Inverter subject to change without notice. Illustrations and descriptions of the OutBack Power FX2548T do not claim to be complete or exhaustive.

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