Alpha Technologies FlexPoint AX Series - Manual (Page 17)

17 010-318-C0-007, Rev. G
3. Specifi cations
3.4 7.2Ah and 17Ah Battery Modules
These specifi cations apply to confi gurations incorporating 30W Home Converters and Power
Converters.
AX-12D-BBPS-7.2 AX-12D-BBPS-17
Input
Voltage
DC input from Power-Ring or Home Converter
(See Section "2.0 Applications" for maximum
length of interconnecting wire)
DC input from Power-Ring or Home Converter
(See Section "2.0 Applications" for maximum
length of interconnecting wire)
Interface
3 position terminal strip or connector suitable for
accepting #14 to #20AWG wire.
3 position terminal strip or connector suitable for
accepting #14 to #20AWG wire
Output
Power Capability
30W continuous
45W max. (<10s)
30W continuous (see Note 1)
45W max., <10s
Voltage 10.5 to 14.4Vdc 10.5 to 14.4Vdc
Number of Outputs 1 1
Frequency DC DC
Transient Response Not to exceed 1s Not to exceed 1s
Ripple Voltage, Maximum 150mV 150mV
Nominal System Effi ciency 77% >77%
Output Grounding Floating, SELV Floating, SELV
Short Circuit Protection Electronic Electronic
Overload Protection Integral Integral
Interface
7 position terminal strip or connector suitable
for accepting #18 to 22AWG wire carrying 12V
and PacketCable alarms
7 position terminal strip or connector suitable
for accepting #18 to 22AWG wire carrying 12V
and PacketCable alarms
Charging
Voltage 12Vdc nominal 12Vdc nominal
Charge Current 1.8A maximum Unlimited within the power supply rating
Typical Recharge Time 12 Hours @ 24 Watt load
12 hours @ 17 Watt load
<36 hours @ 24 Watt load
Charge Voltage Temp. Comp. Range -10°C to +40°C (14ºF to 104ºF) -10°C to +40°C (14ºF to 104ºF)
Charge Compensation Voltage 20mV/°C 20mV/°C
Charge Voltage, Float 13.65V @ 25°C (77ºF) 13.65V @ 25°C (77ºF)
Charge Voltage, Accept 14.40V @ 25°C (77ºF) 14.40V @ 25°C (77ºF)
EOD Voltage before battery disconnection
Less than or equal to 10.5 Vdc for
a minimum of 5s
Less than or equal to 10.5 Vdc for
a minimum of 5s
Quiescent Current < 5mA after EOD < 5mA after EOD
Battery Grounding Float, SELV Float, SELV
Battery Type AGM Valve-Regulated Lead Acid AGM Valve-Regulated Lead Acid
Battery Capacity 7.2Ah 17Ah
Quantity 1 1
Battery Heater Integral—operation to -40°C Integral—operation to -40°C
Alarms
Packet Cable
AC Line Fail, No Battery, Replace Battery,
Low/missing Battery, Replace Battery
(all signals isolated from output)
AC Line Fail, No Battery, Replace Battery,
Low/missing Battery, Replace Battery
(all signals isolated from output)
LEDs Above alarm conditions indicated by LEDs Above alarm conditions indicated by LEDs
Note 1: Due to the temperature differences between indoor and outdoor devices, Alpha recommends a
maximum continuous load of 24W if an indoor home converter (AX30-12-HC) is used with a battery
module located outside.