Part #: 501-1228-06

Model: PS-835F

NSN:

6130-01-594-9809

OEM:

L3Harris

Desc:

Emergency Power Supply

Part Number :

L3Harris Logo

Serial # 14729
Condition OH
Mods 1-3
Tag Date 05/20/21
Shop Southeast Aerospace Inc.
Warranty 6 Months
501-1228-06
- Emergency Power Supply

NSN: 6130-01-594-9809

Price Condition Status
REQUEST NEW OUTRIGHT REQUEST LEAD TIME
$1,775.00 OH OUTRIGHT 1 IN STOCK

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com

The Mid-Continent TS835 is a lighter weight alternative for the PS-835 power supplies. The TS835 weighs only 4.5 pounds while the PS-835 weighs 13 pounds. The TS835 has a battery life expectancy of 10 years. No rewiring or changing of the mounting rack is required when upgrading to the TS835 from the PS-835. Certification of the installation is not affected since TSO'd parts are being interchanged.

According to L3 Service Letter SL-80 (Rev. W), the condition of the batteries should be checked every 3 to 6 months according to the Periodic Check procedure outlined in the bulletin. If the "Voltage Level 24VDC LED" does not illuminate while the 20VDC is illumined, then the unit is incapable of providing emergency power. The "Cell Isolation Test" must then be performed to identify if the unit requires repair or charging.


In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.