Pooxtra Pure Sine Wave Serie Manual De Usuario página 12

DC POWER SOURCE REQUIREMENTS
There are two DC power sources (12V and 24V) for Pooxtra inverter, please check
it carefully before you buy. The input voltage range will be stated in the Specfication
Sheet . The DC power source must be able to supply the necessary current to
operate the load. The power source may be a battery or a well-regulated DC power
supply. To obtain a rough estimate of the current (in Amperes) the power source
must deliver,simply divide the power consumption of the load (in Watts AC) by 10 .
(The calculatingis provided you are using 12V DC power source).
Example: if a load is rated at 100 Watts AC, the DC power source must be able to
deliver: 100 / 10 = 10A.
The inverter will provide you nominal 120 VAC when powered by a 12 VDC source
such as is found in a vehicle or multiple battery configurations as shown in fig. 3.
This manual does not describe all of the possible types of battery configura-
tions, battery charging configurations and battery isolation configurations.
For normal operation of the inverter, the DC power source must provide between
11.0 and 14.0 VDC(for 12V INPUT ) and the required current. This DC power
sourcemust be a well-regulated DC power supply or alternator and deep cycle
battery system typically found in vehicles and marine crafts. The DC power source
may also be two or more 12 volt batteries connected in parallel. on larger applications,
the power source may be several batteries connected in parallel as shown in fig. 3.
Pooxtra and pooxtra-inverter.com are trademarks used by Pooxtra Global LLC.
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BATTERIES CHARGING FROM
COMMERCIAL AC-DC, ENGINE,
SOLAR, ETC.
BATTERY
BATTERY
BATTERY
Fig.3. Connecting to a DC Power Source
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DC AC
SIDE SIDE
POWER INVERTER