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The True Blue Power TS835 Emergency Power Supply automatically provides your aircraft with 24.5 VDC power to keep critical or standby equipment running in the event of power failure. Featuring advanced NanoPhosphate® lithium-ion technology, the TS835 is 60% lighter than competing units and is a direct replacement for the Jet PS835 Series. The unit recharges during normal flight operations and offers up to 4.5 amp-hours of power.
Key Benefits
- Automatically provides 24.5 VDC power for critical or standby equipment in the event of aircraft power failure
- 4.5 amp-hour NanoPhosphate® lithium-ion battery
- Utilizes advanced NanoPhosphate® lithium-ion technology — an energy storage solution with superior safety and abuse tolerance compared to metal oxide lithium-ion chemistries
- Maintains full charge by recharging during normal flight operations
- Lightweight — 63% lighter than legacy lead-acid designs
- Direct replacement for L-3 Avionics/JET PS-835 (same rack mount and connector)
- Two-year maintenance schedule
- 8-year (average) life expectancy
- Designed and built in Wichita, Kansas USA
- Five-year limited warranty
| General Information | |
|---|---|
| Part # | MD835-1 |
| Manufacturer | Mid-Continent Instrument & Avionics |
| Specifications | |
|---|---|
| Capacity | 4.5 amp-hour battery nominal |
| Case | Anodized aluminum, blue |
| Certification | FAA TSO C179a certified, EASA ETSO C179a certified, ANAC TSO C179a certified, Part 23 AML STC certified, RTCA/DO-160F qualified, RTCA/DO-311 qualified |
| Dimensions | 3.1” H x 12.7” L x 2.4” W (approximate) |
| Input Voltage | 24 – 32 VDC, 15 amps max |
| Life Expectancy | 8 year (average) |
| Mating Connector | DPXB13-33S-0001 |
| Optional Vent Kit | MCI P/N 9017983 |
| Output Power | 24.5 VDC nominal, 20 amps max |
| Protection | Factory replaceable fuse |
| Rack Mount Installation | 1/4 ATR rack |
| Remote Test Switch | Remote-mounted self-test switch required, MCI P/N 9017176 or equivalent |
| Weight | 4.8 lbs — 8 pounds lighter than legacy lead-acid designs |
AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
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