Emergency Battery Power Supply
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Keep your critical and standby equipment running in the event of a power failure with the TS835 Emergency Power Supply from True Blue Power. The MD835-5 automatically provides 4.5 amp-hours of 24.5 VDC power for your most essential systems and provides 3.0 – 5.5 VDC adjustable lighting output. This Emergency Power Supply is also a direct replacement for the Jet PS835 Series.
- Automatically provides 24.5 VDC power for critical or standby equipment in the event of aircraft power failure
- 4.5 amp-hour lithium-ion battery
- Includes an integrated 5V output
- Utilizes proprietary 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-855 (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
Capacity
4.5 amp-hour battery nominal
Input Voltage
20 – 32 VDC, 5.2 amps max
Output Power
24.5 VDC nominal, 20 amps max
3.0 – 5.5 VDC adjustable lighting output, 5.0 amps max
Weight
4.8 lbs — 8 pounds lighter than legacy lead-acid designs
Dimensions
12.7″L x 2.4″W x 3.1″H (approximate)
Battery Life Expectancy
8 years (average)
Protection
Factory replaceable fuse
Mating Connector
DPXB13-33S-0001
Rack Mount Installation
1/4 ATR rack
Optional Vent Kit
MCI P/N 9017983
Remote Test Switch
Remote-mounted self-test switch required
MCI P/N 9017176 or equivalent
Case
Anodized aluminum, blue
Certification
FAA TSO-C179b, Class A-3B
RTCA DO-160F/G qualified
RTCA DO-311A qualified
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