Product Description
Integral to the IBBS is a lithium-iron-phosphate battery pack and a matched charging system to ensure the battery is properly charged and maintained. The system includes switching circuitry to provide a stable source of output power during both normal and emergency operations. The IBBS system also provides signals to other equipment such as EFIS systems to communicate the operating state of the back-up bus as well as the state of the battery.
The IBBS system connects to the standard aircraft power bus and provides an output to critical equipment that requires back-up power. Additionally, the IBBS system provides surge and sag protection for connected equipment, allowing operation of critical equipment during engine starting.
The IBBS system is suitable for use with equipment such as Garmin GNS and GTN series navigators, G3X series of avionics, Grand Rapids Technologies EFIS systems, Advanced Flight Systems EFIS, Dynon EFIS, and MGL EFIS, TruTrak Autopilots and EFIS, and Trio Autopilots.
IBBS products are protected by US Patent 8,189,305
Integrated Battery Back-up System Specifications
Non-Certified
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IBBS-12V-3AH
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IBBS-12V-6AH
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IBBS-24V-3AH
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Input Voltage *:
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13 – 15 volts DC
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13 – 15 volts DC
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26 – 32 volts DC
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Transition Voltage**:
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10.5 – 11.5 volts
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10.5 – 11.5 volts
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21 – 23 volts
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Input Current:
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2.5 amps max continuous on main input for charging
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4.0 amps max continuous on main input for charging
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3.0 amps max continuous on main input for charging
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Pass-thru Current:
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5 amps continuous, 10 amps peak (30 seconds)
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8 amps continuous, 12 amps peak (30 seconds)
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5 amps continuous, 10 amps peak (30 seconds)
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Output Voltage:
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10 – 14 volts DC during back-up operation
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10 – 14 volts DC during back-up operation
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22 – 29 volts DC during back-up operation
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Output Current:
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5 amps continuous, 10 amps peak for radio transmissions and transient loads
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8 amps continuous, 12 amps peak for radio transmissions and transient loads (30 second duration max)
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5 amps continuous, 10 amps peak for radio transmissions and transient loads (30 second duration max)
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Battery:
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Internal sealed Li-Fe-PO4
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Internal sealed Li-Fe-PO4
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Internal sealed Li-Fe-PO4
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Charger:
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Integral high-performance fast charger
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Integral high-performance fast charger
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Integral high-performance fast charger
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Surge Protection:
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34 volt active clamp, 1500 w 10/1000uS waveform
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34 volt active clamp, 1500 w 10/1000uS waveform
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51 volt active clamp, 1500 w 10/1000uS waveform
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Wiring:
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15 pin male D-sub on product
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15 pin male D-sub on product
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15 pin male D-sub on product
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Enclosure:
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Aluminum 7.7” x 2.3” x 1.6”
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Aluminum 7.7” x 2.3” x 2.65”
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Aluminum 7.7” x 2.3” x 2.65”
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Weight:
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18 oz.
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34 oz.
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34 oz.
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Temperature Range:
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Operating: -10° C to 60° C
Charging 0° C to 40° C
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Operating: -10° C to 60° C
Charging 0° C to 40° C
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Operating: -10° C to 60° C
Charging -20° C to 40° C
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Connector:
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Standard density 15 pin male D-sub on product
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Standard density 15 pin male D-sub on product
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Standard density 15 pin male D-sub on product
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*Minimum input voltage for battery recharging
**Transition voltage is the voltage level on the input that causes the system to provide output power via the internal back-up battery
For Experimental Aircraft Only, not TSO’d
Integrated Battery Back-up System Specifications
| |
IBBS-12V-3AH-CRT-V
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IBBS-12V-6AH-CRT-V
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IBBS-24V-3AH-CRT-V
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| TSO Certification: |
TSO-C179(b) |
TSO-C179(b) |
TSO-179(b) |
| Input Voltage: |
13.5 – 15 volts DC for battery charging |
13.5 – 15 volts DC for battery charging |
26 – 32 volts DC for battery charging |
| Transition Voltage*: |
10.5 – 11.5 volts |
10.5 – 11.5 volts |
21 – 23 volts |
| Input Current: |
2.5 amps max on main input for charging |
4.0 amps max on main input for charging |
3.0 amps max on main input for charging |
| Pass-thru Current: |
5 amps continuous, 10 amps peak (30 seconds) |
8 amps continuous, 12 amps peak (30 seconds) |
5 amps continuous, 10 amps peak (30 seconds) |
| Output Voltage: |
10 – 14 volts DC during back-up operation |
10 -14 volts DC during back-up operation |
22 – 29 volts DC during back-up operation |
| Output Current: |
5 amps continuous, 10 amps peak for radio transmissions and transient load (30 second duration max) |
8 amps continuous, 12 amps peak for radio transmissions and transient load (30 second duration max) |
5 amps continuous, 10 amps peak for radio transmissions and transient loads (30 second duration max) |
| Battery: |
Internal sealed Li-Fe-PO4, nominal 12.8 volts |
Internal sealed Li-Fe-PO4, nominal 12.8 volts |
Internal sealed Li-Fe-PO4, nominal 25.6 volts |
| Charger: |
Integral high-performance fast charger with cell balancing and thermal monitoring |
Integral high-performance fast charger with cell balancing and thermal monitoring |
Integral high-performance fast charger with cell balancing and thermal monitoring |
| Surge Protection: |
34 volt active clamp, 1500w 10/1000uS waveform |
34 volt active clamp, 1500w 10/1000uS waveform |
51 volt active clamp, 1500 w 10/1000uS waveform |
| Wiring: |
15 pin male D-dub on product |
15 pin male D-sub on product |
15 pin male D-sub on product |
| Enclosure: |
Cast aluminum, sealed and externally vented; 11.9” x 3.3” x 3.2” |
Cast aluminum, sealed and externally vented; 11.9” x 3.3” x 3.2” |
Cast aluminum, sealed and externally vented; 11.9” x 3.3” x 3.2” |
| Weight: |
4.25 lb. |
4.25 lb. |
4.25 lb. |
| Temperature Range: |
Operating: -40° C to 60° C
Charging -40° C to 40° C |
Operating: -40° C to 60° C
Charging -40° C to 40° C |
Operating: -40° C to 60° C
Charging -40° C to 40° C |
| Connector: |
Standard density 15 pin D-sub, male on product |
Standard density 15 pin D-sub, male on product |
Standard density 15 pin male D-sub on product |
*Transition voltage is the voltage level on the input that causes the system to provide output power via the internal back-up battery.
The full STC approved documents can be found here.
