E-one is a compact inverter providing a pure sine wave AC supply. In conjunction with a DC Power system, it provides an excellent AC backup solution. It uses the latest inverter technology, providing superior energy efficiency in a compact size.e-one inverter has DC input on front terminal, AC output socket protected with 10 A fuse.e-one can be easily rack mounted, wall, or desk mounted.

Best in-class solution?  

With dimensions of 1U x 342 mm x 221 mm, this very small inverter occupies just 3,300 cm³.

We also guarantee a maximum ripple voltage of 0.01%, or 0.048V on the DC source. In practical terms, this means almost no disturbances reach your DC load or batteries; a great benefit as disturbances considerably reduce battery life.

To minimize your maintenance costs, E-one has incorporated a variable fan speed for cooling. The fan’s speed changes, or it switches off entirely, according to need. This reduces fouling and other maintenance problems.

Finally, regarding reliability, the e-one inverter is based on  Y-one inverter which has the lowest conceivable failure rate: 0%.

For which application?

e-one is the ideal solution for powering and securing any AC equipment; maintenance, supervision, cooling, security, access or small cells for 5G. It was designed for base stations (BTS, NodeB and eNodeB) for mobile telecommunicationfixed telecommunication and railway communication (GSMR).


POWER REG 1000 VA / 800W
EMC (immunity) EN 61000-4-2 up to 6
EMC (emission) (class) EN 55022 (A)
Safety IEC 60950-1
Cooling / Isolation Forced / Doubled
MTBF 200 000 hrs
Efficiency DC/AC at 54 VDC 0.9
Dielectric strength DC/AC 4300 Vdc
RoHS Compliant
Vibration GR63 office vibration 0 to 100 hz-0.1 g / transport vibration 5-100 Hz 0.5 g 100 to 500 hz-1.5 g / Drop test
Operating conditions Self adaptive to wide operating conditions and comprehensive table of troubleshooting codes
Altitude above sea without de-rating < 1500 m / derating > 1500 m – 0.8 % per 100 m
Ambient / storage temperature / relative humidity -20 to 50 ° C / -40 to 70 ° C / 95 %, non-condensing
Material (casing) Coated steel
Nominal Output power (VA) / (W) 1000 VA / 800 W
Short time overload capacity 150 % (15 seconds) within T° range
Admissible load power factor 0 lagging to 0 leading
Nominal voltage (DC) 48 V
Voltage range (DC) 40 – 60 V
Nominal current at 800 W / 48 VDC 19 A
Maximum input current (for 15 second) / voltage ripple 28 A / 2 mV psopho @ 48 V – 80% LOAD
Nominal voltage (AC*) 230 V
Frequency / frequency accuracy 50 or 60 Hz / ± 0.01 %
Total harmonic distortion (resistive load) < 1.5 %
Load impact recovery time 0.4 ms
Turn on delay 20 s
Nominal current. Protected against reverse current 4.4 A at 230 VAC
Crest factor at nominal power 3 : 1
With short circuit management and protection 3 : 1
Display Front LED
Alarms output / supervision Dry contact on the front
Remote on / off On the front

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