PRODUCT
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 |
| 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 |
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| 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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