1. Invention House Overview

2. When…. Is not the answer…

3. Invention House is…

4. Invention House Operations PCB Layout Thermal chambers Vibration tester Drop test 50hz supply EMI test Fab equipment 4000 Sq-ft

5. Invention House Services

6. Fabrication Services

7. Custom Control Boards Replace PLC with dedicated board ◦smaller ◦wider temp -40 +60 Special functions ◦Defrost ◦Super Heat / EEV's ◦Vibration / tilt

8. Panther Testers Seek the Weak Custom bench/line testers with HMI display Production Wire Harness/Disconnect Tester Automatic Hi-Pot Testing Automatic Resistance Testing Ground Prover Corona Detection Fully Programmable 4-16 Circuits

9. How to leverage Invention House: Don’t say “No” until Phil says so! Difficult to achieve specs: Temperature, -40 to +60C (-40 -140F) Mil Vibration, Shock, Drop, Mil-416 Size limitations Low quantity, obsolescence PID, regulator applications Small PLC applications Control boards

10. Ideal Customer Types Unique HVAC systems Water & Fluid Pumps Linear motors Shakers, Vibrators Ozone Electrostatics

11. Case Studies

12. Custom VFD Navy Bad Weather Radar Cooling Drive  Single Phase in/out, Single phase 400hz out, 110V or 230V  5A output, 2 aux power relays, Connector By-pass  -40 to +50C operation, 200% for 40 seconds

13. 3-Phase Mil-Spec Drive: Tent HVAC 3HP 230v, 3Ph or 1Ph input, No Electrolytic capacitors (3ph in), 4.5” x 4”x 4”, Plate or bulkhead mount NO-TRIP firmware - slows to avoid over current, over temp, etc.

14. Independent Volts and Hz Drive 1HP 110-230v 1Ph in 24V 3A aux supply Linear motors

15. High Speed Motor Drive 60,000rpm turbine tester 200kW USB / Laptop interface 480V / 150A 2 x 2 axis vibration sense Dynamic Brake Low Oil pressure trip

16. We’d love to be of service! Contact Invention House: Phil Langhorst 314-351-0741 phil@inventionh.com