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ACC-VBAT-120 pages
ACC-VBAT-12
UPS Back-Up Power Solution for In-Vehicle Computer
C-LiFePO4 Battery 12.8V/4.2Ah
Features
Support 12V/24V Input power
Work as an UPS
C-LiFePO4 Battery 12.8V/4.2Ah
Auto Charge and Battery Protection
Wide Voltage
Fanless
Specification
General
Battery SPEC
Function Diagram
Backup control board with battery for Vehicle PC
(With PHET C-LiFePO4 12.8V 4.2Ah Battery )
Specification
power input
Power charge for
Backup battery
Power charge for
backup battery
current limit
Backup battery cut
off voltage
Backup battery low
voltage warning
Capacity LED
Charging LED
Fuse socket
IDC 9~32V
DC 14.6V (constant-voltage, CV)
9~32V DC Input
Vehicle Main Power
Storage Temp.
Relative Humidity
Safety
In-Vehicle Computer
DC 11.2V till DC 10.6V
3 Green LED to present the Battery capacity status
1 Yellow LED to present Battery charging status
Input protection : Fuse 12V(15A), 24V(7.5A)
Backup Battery
Ignition on:
1. Only use car main battery power.
2. Charging backup battery.
Ignition off:
1. Only use backup battery power.
2. Stop charging backup battery.
: V+ (Car Main power +)
: V+ (Battery Main power +)
: V- (Car Main power-, GND)
: Ignition Signal Input
Terminal block 4 pin : Positive, Ground, Ignition
Terminal block 2 pin : Positive, Ground
Terminal block 3 pin : Positive, Ground
Mechanical & Environment
Dimension
( W x D x H)
Weight
Operating Temp.
ACC-VBAT-12
10.6V
I/O
Man power in
Backup battery
Power output
14.65V DC Output
Max. 4.2A
Dimension
System box with bracket : 159mm x 176mm x 82.9mm
Battery: 60mm x 120mm x 105mm
Battery: 0.96Kg
System : -20~65oC
Battery : 0~45oC, 45~85%RH (In Std. charging)
-20~60oC, 45~85%RH
(In Std. discharging)
System: -20~80oC
Battery: -20~35oC (Within 1 year)
-20~40oC (Within 6 month)
0~90% @ 40oC,non-condensing
CE, FCC class A
Specifications are subject to change without notice.
2014 Acrosser Catalog
21
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