Integrated Back-up Battery System IBBS
4 amp-hour model 2 amp-hour model
The Integrated Back-up Battery System, IBBS, is an electronic system that combines a Ni-mh battery pack, a charger and switching logic in one convenient package. The IBBS provides an engineered solution to enable an endurance bus for critical loads found in aircraft. It simplifies the wiring and installation of a source of back-up power by integrating all of the key elements into a single enclosure. The IBBS system provides back-up power to electronic loads such as EFIS, GPS, Autopilots, Engine monitors and Electronic Ignition systems.
Integral to the IBBS is a nickel metal-hydride battery pack and a matched charging system to ensure the battery is properly charged and maintained. The system also includes switching circuitry to provide a stable source of output power during 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-430/w, GNS-530/w, G3X series of avionics, Grand Rapids Technologies EFIS systems, Advanced Flight Systems EFIS, Dynon EFIS, and MGL EFIS, TruTrak Autopilots and EFIS.
The IBBS system has been approved for use with a single Light Speed Engineering Plasma Ignition system.
An AC plug-in ground based charger is available for convenient recharging of IBBS system during product storage or after annual inspections.
Input Voltage: 10-15 volts DC
Input Current 9.75 amps max continuous (3.75 charging, 6 load)
Output Voltage: 10-12 volts DC during back-up operation
Output Current: 6 amps continuous, 9 amp peak for radio transmissions
Battery: Internal sealed Ni-mh
Charger: Integral high performance fast charger
Surge Protection: 16 volt active clamp, 1500w 10/1000uS waveform
Wiring: CPC connector with Mil-spec machined contacts
Enclosure: Cast aluminum, 4.74” x 3.13” x 2.17”
Weight: 2.5 lbs
Temperature range: Operating -10 C° to 60 C°, charging 0 C° to 40 C°
Connector: AMP type CPC # 206486-2 on product, AMP type CPC #206485-1 on wiring harness
Note: 2 amp model weight 1.5 lbs, 3 amps max continuous current, smaller enclosure
Download the instruction manual here:
General Wiring Diagram:
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