PRODUCT TS835 SERIES EMERGENCY POWER SUPPLY

The TS835 Series Emergency Power Supply features an advanced Nanophosphate® lithium-ion cell chemistry that offers distinct advantages over older, lead-acid designs. This includes a 63% weight savings, reduced maintenance costs and an improved 10-year life expectancy.

Features

  • Lightweight — 63% lighter than legacy lead-acid designs
  • Direct replacement for L-3 Avionics/JET PS-835 or PS-855 (same rack mount and connector)
  • Two-year maintenance schedule
  • 10-year life expectancy
  • Designed and built in Wichita, Kansas USA
  • Two-year limited warranty
  • 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
  • The TS835-5 includes an integrated 3.0 – 5.5 VDC adjustable output
  • Utilizes A123 Systems’ 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

Technical Specifications

Model Number TS835-1 TS835-5
Part Number MD835-1 MD835-5
Capacity 4.5 amp-hour battery nominal
Input Voltage 24 – 32 VDC, 7.0 amps max
Output Power 24.5 VDC nominal, 20 amps max 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 3.1” H x 12.7” L x 2.4” W (approximate)
Life Expectancy 10 years
Protection Factory replaceable fuse
Mating Connector DPXB13-33S-0001 (MCI P/N 9016600-2 or 9016600-5)
Rack Mount Installation 1/4 ATR rack (MCI P/N 5120-107-C01)
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 C179a certified
EASA ETSO C179a certified
ANAC TSO C179a certified
Part 23 AML STC certified
RTCA/DO-160F qualified
RTCA/DO-311 qualified


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