Mastervolt NL Dakar Combi 24/3000 UPS Back up System–good used ex communications backup up remote radio site–as new –new price circa 3000 ?
6000 watts for 3 minutes –3000 watts continuous power available in the case of mains failure of grid supply
DC supply required 24 Volt battery bank deep cycle battery
AC output 220 VAC at 3000 watts sine wave–you can run your motors safely.
50 or 60 Hz
Do not confuse with maplin & such like products–this is a bullet proof commercial backup system used by police military field hospitals radio communications fremore sites & domestic backup power
These units can be combined to give any power requirement demanded
extract from manual
This users manual describes the Dakar Combi
series from Mastervolt. This unit performs four
1 DC to AC power inverting;
2 Automatic transfer switching between inverter
power and incoming AC power;
3 Three-stage automatic battery charging.
4 AC to DC power conversion
3.2 DESCRIPTION OF THE SEVERAL
3.2.1 The inverter
The inverter provides voltage and frequency
regulated AC power from a deep-cycle battery bank.
For protection reasons low and high battery cutout
circuits and overload protection have been
implemented. Considerable momentary surge power
is available for starting electric motors. High
efficiency ensures long battery life between
recharges. A built in idle circuit reduces battery
power consumption when the inverter is unloaded.
Last one at this price
Instruction Manuals available separately from us in A5 book form or free on web