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p/n 725.0001  REV 3.0 

 

     © 2023 TCW Technologies, LLC. 

15 

 

ENVIRONMENTAL QUALIFICATION STATEMENT 

 

 

 

NOMENCLATURE:

     Integrated Back-up Battery System 

MODEL/PART NUMBER:  

 IBBS-12V-6AH-CRT-V

 

TSO NUMBER:

 C179b class A-3B 

MANUFACTURES SPECIFICATIONS:        

 

Minimum Performance Specification: 

 

 

IBBS product specification p/n 720.0003 

QUALIFICATION STANDARD: 

 

RTCA DO-160(g), dated 2010 

 

 

 

 

 

 

 

 

 

CONDITIONS 

SECTION 

DESCRIPTION OF TEST 

Temperature and Altitude                           
Low Temperature                                           
High Temperature                                
Decompression                                                         
Overpressure 

4                     
4.5.1            
4.5.3         
4.6.2           
4.6.3    

Category B2                                       

Operating Low Temp = -45 C°                       

Operating High Temp = +70C°                       

Altitude = +55,000 ft.                                                                  

-15,000 

temp variation 

Category B 

Humidity 

Category B 

operational shock 

Category B 

vibration 

Category S, curve C 

explosion 

Category E 

waterproofness 

10 

Category Y 

fluid susceptibility 

11 

Category X 

sand and dust 

12 

Category X 

Fungus  

13 

Category F 

salt fog salt spray  

14 

Category S 

magnetic effect 

15 

Category Z 

power input 

16 

Category B(IX) 

voltage spike 

17 

Category A 

audio freq susceptibility 

18 

Category Z 

induced sig susceptibility 

19 

Category ZC 

Spikes induced into interconnect cables  19.3.4 

Category CC 

RF susceptibility 

20 

Category TT 

Emission of RF energy 

21 

Category M 

lightning environment  

22 

Category A3H3L3   level 3 

lightning direct 

23 

Category X 

icing 

24 

Category X 

ESD 

25 

Category A 

flammability 

26 

Category X 

 

 

 

RTCA DO-160(g) 

B2BBBSC1EYXXFSZB(IX)XXXXAZ(ZC)[TT]MA3H3L3XXAX 

 

 

Содержание IBBS-12v-6ah-CRT-V

Страница 1: ...by integrating all of the key elements in a single enclosure The IBBS system provides back up power to critical electronic loads such as EFIS GPS Autopilots Radios Electronic Ignition systems and engi...

Страница 2: ...ilots JPI and EI engine monitors SureFly electronic ignitions Lycoming EIS electronic ignitions and ElectroAir electronic ignitions IBBS must be installed using the current aircraft standards and prac...

Страница 3: ...mance Specifications and potential limitations and ratings under various conditions including environmental and application installations See Item 3 below for installation location limitations Install...

Страница 4: ...rt The vent port must be routed to the bottom or side exterior of the aircraft via the vent hose Locate a suitable flat location measuring at least 3 3 x 12 in area or in an existing avionics rack for...

Страница 5: ...atically transfers the load current on the output pins to the internal back up battery source Pin 5 nominal current draw is 3 3 amps during charging Pin 4 provides power to an internal battery heater...

Страница 6: ...re pin 2 must have an input impedance 100k ohms otherwise it will load down pin 2 and provide an artificially low voltage reading When used with the following EFIS systems wire pin 2 to the Volts2 inp...

Страница 7: ...onnection as identified in the wiring diagrams Back up Power Master This switch enables back up power from the IBBS system to be available on the output wires when power on the normal aircraft bus fal...

Страница 8: ...nominal capacity 30 C 70 of effective nominal capacity 45 C 45 of effective nominal capacity Servicing The internal battery in the IBBS system is replaceable however the IBBS product must be returned...

Страница 9: ...ck up battery are properly working 4 Verify the low voltage warning light is indicating a low voltage condition 5 Turn on the Aircraft Master Switch ensure the connected equipment remains energized Th...

Страница 10: ...nstallation approval The internal battery is not field replaceable The IBBS unit must be returned to TCW Technologies LLC for all repair and servicing requirements Endurance testing 1 Turn off the Air...

Страница 11: ...replaced with the same Part Number unit or later FAA approved revision The use of alternate models will require a new FAA installation approval The internal battery is not field replaceable The IBBS u...

Страница 12: ...all pullable breakers to the normal ON position and ensure aircraft engine is properly returned to the off position by following normal run and shut down procedures 10 After completing these tests rec...

Страница 13: ...s and transient load 30 second duration max Battery Internal sealed Li Fe PO4 nominal 12 8 volts Charger Integral high performance fast charger with cell balancing and thermal monitoring Surge Protect...

Страница 14: ...erational Performance Standards for Rechargeable Lithium Battery Systems Environmental Qualification RTCA DO 160 g B2BBBSC1EYXXFSZB IX XXXXAZ ZC TT MA3H3L3XXAX Power input 14 volts nominal 3 3 amps ch...

Страница 15: ...0 temp variation 5 Category B Humidity 6 Category B operational shock 7 Category B vibration 8 Category S curve C explosion 9 Category E waterproofness 10 Category Y fluid susceptibility 11 Category X...

Страница 16: ...wiring harness View from back of connector Pin Function 5 PWR in charge sensing 2 Batt info 3 Low Volt Warn 12 Output 13 Output 14 Output 15 Output 6 Pwr pass thru input 1 Enable backup switch 9 Groun...

Страница 17: ...p n 725 0001 REV 3 0 2023 TCW Technologies LLC 17 IBBS unit mounting footprint 11 16in 2 00in Mounting holes 0 188 4 plcs All dimensions in inches IBBS unit height 3 2 C G at center of all axis...

Страница 18: ...aus PA USA IBBS 24V 3AH CRT V Input 22 32 volts DC Output 24 volts 5amps INTEGRATED Back up Battery SYSTEM Back up power output 20 awg Main Aircraft Bus charge sense pass thru Pin Function 15 pin Male...

Страница 19: ...p Power Master Battery Info Back up power output 20 awg 22 awg 22 awg 20 awg 20 awg 20 awg 1 6 9 10 2 5 12 main power input 15 pin female Dsub connector 3 Low Voltage Warning LED NOTE Use redundant gr...

Страница 20: ...Power Master Battery Info Back up power output 20 awg 22 awg 22 awg 20 awg 20 awg 20 awg 1 6 9 10 2 5 12 main power input 15 pin female Dsub connector 3 Low Voltage Warning LED NOTE Use redundant gro...

Страница 21: ...designed and manufactured RETURN OR REPLACED COMPONENTS any item to be replaced under this Warranty must be returned to TCW Technologies in Emmaus PA or such place as TCW may designate freight prepaid...

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