The L-3 Avionics PS-835 is a fully-enclosed power supply that provides continuous standby power for self-contained gyro horizons and essential flight instruments. The PS-835 Emergency Power supply is designed as a 24 VDC (nominal) emergency power source for prolonging the operation of a connected standby attitude indicator when the aircraft’s main power bus has de-energized. The is designed to easily fit into the existing avionics shelf.
Specifications for the PS-835C Emergency Power Supply Unit
Dimensions
7.626″H x 14.114″ L x 2.282″ W
Weight
8lbs
Input Voltage
+28-30Vdc
Output Voltage
+24 Vdc (nominal)
Altitude
55,000 ft
Temperature
-55C to +70C
TSO
None Exists
Cell Power
2.5 Ah
Specifications for the PS-835D Emergency Power Supply Unit
Dimensions
7.626″H x 14.114″ L x 2.282″ W
Weight
13lbs
Input Voltage
+28-30Vdc
Output Voltage
+24 Vdc (nominal)
Altitude
55,000 ft
Temperature
-55C to +70C
TSO
None Exists
Cell Power
5.0 Ah
Specifications for the PS-835E Emergency Power Supply Unit
Dimensions
7.626″H x 14.114″ L x 2.282″ W
Weight
13lbs
Input Voltage
+28-30Vdc
Output Voltage
+24 Vdc (nominal)
Altitude
55,000 ft
Temperature
-55C to +70C
TSO
None Exists
Cell Power
5.0 Ah
Our Program
Competitively Priced
Available now for true flat-rate exchange
Unit comes fully top charged
In stock
Same-day shipping
Located in all our global warehouses for quick delivery
8130 dual release certificates
Contact C&L Aviation Group
We are happy to answer your questions. Contact us using the form below, and someone will get back to you as soon as possible.
Currently our facility in Bangor, Maine is without power and landline phones due to a damaged transformer close to our facility. If you need assistance please email inquiries@cla.aero or call you sales representative. We apologize for any inconvenience.
