FUNCTION-SPECIFIC TEST BOXES

Have you ever gone to perform an inspection, only to realize that it requires a specific test box? When you call the aircraft manufacturer, you learn it doesn’t support the very box it recommends. ShockBox has set out to remedy that problem by developing a series of rugged

and affordable test boxes that are task specific. One such test box is the PS-834 capacitance test box. It performs the capacitance test on both PS-834A and PS-834B models emergency power supplies. No longer will you need to outsource your power supply for its annual capacitance test. Save yourself time and freight costs by performing the task in house. 

Other test boxes available include:

• The “BFG” test box performs capacitance tests on the Jet/BFG/L-3-manufactured PS-835, PS-850 and PS-855 power supplies.

• BeechJet deicer Mosfet test box

• BeechJet fire extinguishing/detection test box

• BeechJet/Mu-300 emergency lighting system test box for aircraft equipped with BFGoodrich power supplies.

• BeechJet/Mu-300 emergency lighting capacitance test box for aircraft equipped with Grimes emergency power supplies.

• LearJet 35 and 36 overvoltage test adapter

• Mu-300 electrical system tester required during phase inspections.

For more information, call (405)495-2807, e-mail ShockBox@usa.comor visit www.shockboxes.com.