Antares 44i, Руководство пользователя, Страница: 73 / 118

WHY INT
EGRATE
THE FUN
CTIONS?
YOU HAVE TO HAVE A CHARGER BUT AN
INVERTER IS A LUXURY, HOWEVER FOR A
MODEST ADDITIONAL COST, THE INVERTER
FUNCTION CAN BE TAGGED ON.
THE HEAVY AND COSTLY PRIMARY COMPONENT
COMMON TO BOTH FUNCTIONS IS THE
TRANSFORMER. IT WOULD HAVE TO BE DUPLICATED
IN SEPARATED UNITS AND THEY WOULD NEVER
FUNCTION CONCURRENTLY. AT ANY GIVEN TIME,
ONE WOULD BE GOING ALONG FOR THE RIDE.
INVERTERS MAKE HUGE DEMANDS ON BATTERY
CAPACITY AND CONSEQUENTLY REQUIRE LARGE
RECHARGING CAPACITY. INTERGRATED UNITS
TEND TO HAVE CORRESPONDINGLY HIGHER THAN
NORMAL CHARGE CAPACITY.
SECONDARY 5A. MAX. CHARGE CIRCUIT
MAINTAINS GEN SET BATTERY WHEN
CHARGER FUNCTION IS ON AND 120VAC
POWER IS AVAILABLE.
THIS PROVIDES REDUNDANCY SHOULD
THE GEN SET ALTERNATOR FAIL AND
ALSO PROVIDES MAINTENANCE CHARGE
WHEN AT THE DOCK.
1) WHEN IN CHARGING MODE,
IT TAKES 120VOLT AC POWER FROM THE SHORE POWER OR GENERATOR
AND USES IT TO CREATE 12VOLT DC POWER TO SUPPLY THE 12V SHIP'S
LOADS AND RECHARGE BATTERIES .
IT HAS VERY SOPHISTICATED SENSING AND ADJUSTING CIRCUITS TO
REFINE THE OUTPUT VOLTAGE TO SUIT THE BATTERY TYPE AND STATE OF CHARGE.
2) WHEN IN INVERTING MODE,
IT TAKES 12 VOLT DC POWER FROM THE SHIP'S SERVICE BATTERIES AND
USES IT TO CREATE A REFINED 120 VOLT AC OUTPUT SUITABLE FOR USE
BY DOMESTIC EQUIPMENT AND ENTERTAINMENT ELECTRONICS.
BATTERY MONITOR FUNCTIONS
ESTIMATES BATTTERY USAGE
AND POWER REMAINING
FLOW WHEN
INVERTING
FLOW WHEN
CHARGING
?
AC VOLTAGE DECREASED
IRON CORE
12VAC
CONNECTION TERMINALS INSIDE
120 VAC OUT
(NOT USED) 120 VAC IN FROM
SHORE OR GEN
CHARGER
ON/OFF
120 VAC
OUTPUT FROM
INVERTER OR
SHORE / GEN
120 VAC OUT TO
INVERTER DESIGNATED
PANEL BREAKERS
12V TERMINALS,
IN OR OUT TO
SHIP'S SERVICE BATTERIES
AUX.
CHARGE
12OVAC
TRANSFORMER
AC VOLTAGE INCREASED
COPPER
WINDINGS
ALL SWITCHES AND FUNCTIONS
CONTROLLED BY PROCESSOR
THE INVERTER/CHARGER REMOTE PANEL IS
INTEGRATED WITH THE BATTERY MONITORING SYSTEM
CHARGING CIRCUITS
TURN AC POWER
INTO DC AND TUNE
THE VOLTAGES TO
SUIT THE BATTERY
CONDITIONS
12 VOLTS DC
THE CHARGER / INVERTER
WH
AT
DO
ES
IT
DO
?
120 VOLTS AC
SUPPLIED
THE CHARGE MODE IS NORMALLY ON AND
ANY TIME THERE IS 120VAC POWER AVAILABLE
FROM THE SHORE OR GEN SET THE CHARGER
WILL BE ACTIVE
120 VOLTS AC
PROVIDED
AN ON-BOARD PUSH-ME-PULL-YOU
WH
AT'
S I
NS
IDE
?
INFORMATION
DISPLAY
Float
Set-up Select Volt-Amp Ah-Time
MASTERVOLT
INVERTER CHARGER CONTROL
Absorption
Inverter Charger
Bulk AC- present
CONTROLS
PROCESSOR
WITH INVERT MODE ON,
THE PROCESSOR WILL ENGAGE THE
INVERTER FUNCTION AND DRAW POWER
FROM THE BATTERIES. HOWEVER, IF
POWER IS AVAILABLE AT THE 120 VAC
INPUT, THAT POWER WILL BE AUTOMATICALLY
CARRIED THROUGH BY PREFERENCE.
NORMALLY THIS FUNCTION IS OFF TO
AVOID INADVERTENTLY DISCHARGING
THE BATTERIES IN THE EVENT THAT
THE SHORE POWER IS ACCIDENTLY
KNOCKED OFF
INVERTER CIRCUITS
TURN DC POWER
INTO AC POWER AND
REFINE IT TO SUIT
AC LOADS
SEE ALSO:
POWER FLOW DIAGRAMS
EL-04-14 FOR THE
CHARGER/INVERTER'S
INTERACTIONS WITH THE
VESSEL'S OTHER ELECTRICAL
SYSTEMS
ANTARE YACHTS ELECTRICAL
INVERTER / CHARGER DIAGRAM
EL-04-19 MAY 12, 2009
30