Features; Electrical Performance; Invert; Ac Charger - Ultimate Power UP1200PCUL User Manual

2.4 Features

2.4.1 High overload ability up to 300% rated power (20 sec)
2.4.2 Low quiescent current, low power "Power Saving Mode" to conserve energy
2.4.3 4-step intelligent battery charging, PFC (Power Factor Correction) for charger
2.4.4 8 pre set battery type selector plus
2.4.5 Powerful charge rate up to 130Amp, selectable from 0%-100%
2.4.6 10ms typical transfer time between battery and AC, guarantees power continuity
2.4.7 Smart remote control
2.4.8 15s delay before transfer when AC resumes, extra protection for loads when used with generator
2.4.9 Allows start up and through power with depleted batteries
2.4.10 30A through current ability
2.4.11 Multiple speed controlled cooling fan
2.4.12 Extensive protections against various harsh situations
3 Electrical Performances

3.1 Invert

Topology
The UP inverter/charger is built according to the following topology.
Invert: Full Bridge Topology.
Charge: Isolate Boost Topology
Because of high efficiency MOSFETs and 16bit, 4.9MHZ microprocessor and heavy transformers, it outputs PURE
SINE WAVE AC with an average THD of 15% (min 5%, max 25%) depending of load connected and battery voltage.
The peak efficiency of UP Series is 85%.
Overload Capacity
The UP Series inverters have different overload capacities, making it ideal to handle demanding loads.
a. For 110%<Load<125% (±10%), no audible alarm in 14 minutes, beeps 0.5s every 1s in the 15th minute, and
Fault(Turn off) after the 15th minute
b. For 125%<Load<150% (±10%), beeps 0.5s every 1s and Fault (Turn off) after the 1 minute
c. For 300%≧Load>150% (±10%), beeps 0.5s every 1s and Fault (Turn off) after 20s.
Caution:
After the inverter is switched on, it takes a finite time for it to self-diagnoses and get ready to deliver full power. Hence,
always switch on the load(s) after a few seconds of switching on the inverter. Avoid switching on the inverter with the
load already switched on. This may prematurely trigger the overload protection. When a load is switched on, it may
require initial higher power surge to start. Hence, if multiple loads are being powered, they should be switched on one
by one so that the inverter is not overloaded by the higher starting surge if all the loads are switched on at once.

3.2 AC Charger

UP Series is equipped with an active PFC (Power Factor Corrected) multistage battery charger. The PFC feature is
used to control the amount of power used to charge the batteries in order to obtain a power factor as close as possible
to 1. Unlike other inverters whose max charging current decreases according to the input AC voltage, UP Series
charger is able to output max current as long as input AC voltage is in the range of 95-127VAC, and AC freq is in the
range of 58-64Hz. The UP Series inverter possesses a strong charging current of 130Amp (for 3KW 12Vdc model), and
the max charge current can be adjusted from 0%-100% via a liner switch to the right of the battery type selector. This
will be helpful if you are using our powerful charger on a small capacity battery bank.
Choosing "0" in the battery type selector will disable charging function.
De-sulfation for totally flat batteries
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