EMERGENCY POWER SUPPLY MD835 from Aircraft Spruce

Electrical - Power Supplies

EMERGENCY POWER SUPPLY MD835

An industry first — Mid-Continent Instruments brings you the first emergency power supply featuring Lithium Nanophosphate™ technology. The MD800 Series weighs merely 4.8 pounds – 8 pounds less than the competition. It charges faster, costs less and has an improved ten-year life expectancy. Did we mention it uses the same mating connector and install rack as existing power supplies? Never underestimate the power of innovation.

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In the event of aircraft power failure, the MD800 series automatically supplies 24.5 VDC power for critical or standby equipment
4.5 Amp-hour battery with friendly Lithium Nanophosphate™ cell chemistry
Lightweight 4.8 lbs. – 8 lbs. less than legacy lead acid designs
Input Voltage: 24–32 VDC
MD855 model available in 2011 with adjustable 5 VDC output for emergency lighting
Direct replacement for PS-835/PS-855 or forward-fit installations
Minimal scheduled maintenance required: 2-year capacity check, 10-year replacement life
Dimensions (approx.): 3.1”H x 12.6”L x 2.3”W Mounts in standard ¼ ATR Rack
Maintains full charge by recharging during normal flight operations
Remote mounted self-test switch required
FAA TSO C179 certified
Part 23 AML STC pending
Qualified to RTCA/DO-160F and RTCA/DO-311
Designed and built in Wichita, Kansas, USA
One year limited warranty

Input: 24–32 VDC, 5.0 Amps max.
Output: 24.5 VDC nominal, 20 Amps max.
Protection: Field Replaceable Fuse
Battery Capacity: 4.5 Amp-hours nominal
Lighting Output (MD855 only): 0–5 VDC adjustable, 5 Amps max.
Certification: FAA TSO C179
Qualified to RTCA/DO-160F and RTCA/DO-311
Connector: DPBX-13-34P-0101
Color: Case: Black
Weight: 4.8 lbs.
Scheduled Maintenance: 2 years
Life Expectancy: 10 years

Description	Part No.	Price	Buy
TRUE BLUE MD835 POWER SUPPLY	11-08713	$3195.00

Accessories	Part No.	Price	Buy
MCI 5V MODULE CONNECTOR	10-04776	$995.00