MD835-5 Emergency Battery Power Supply
Technical Description
24.5 VDC, 4.5 Amp, Lithium-ion, 5 VDC output, TSO
Replacement for PS855-XX series
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.
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
- Includes an integrated 5V output
- 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-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
Specifications
Capacity
4.5 amp-hour battery nominal
Input Voltage
24 – 32 VDC, 15 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
3.1” H x 12.7” L x 2.4” W (approximate)
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 C179a certified
EASA ETSO C179a certified
ANAC TSO C179a certified
Part 23 AML STC certified
RTCA/DO-160F qualified
RTCA/DO-311 qualified
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 0.1 × 0.1 × 0.1 in |
| Brand | True Blue Power |
SHIPPING INFORMATION
We can ship by UPS, or USPS and DHL Express. We ship nationally, and internationally.
Carriers In Use
SHIPPING COSTS
- International Shipping Quote has to be done manually due to dimensions, weight, end destination, and more. Please E-Mail us.
- Any manner or method is available, call if you need Priority 1-2 day or overnight shipping.
- We are shipping with UPS or USPS and DHL Express
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