This is my Bright Tech Developments Bus Destination set. I'm testing the power usage on my power meter, testing each display seeing which type of display uses less or more power.
The orange LED display is 240 by 16 = 3,840, Sorry Not in Service has = 767 when tested.
Side Display flip dot display is 90 by 8 = 720, Not in Service has - 250 Green LEDs when tested.
The power roller rear has 3 motors and has LED back lighting total LEDs = 30.
The controller is Part No : 1939AA has a back light for LCD screen but turns off after 1 minute.
Power Supply a Omron S8VS-09024 Input AC 100-240 volt 2.3A / Output DC 24V 3.7SA.
Results when testing on the Power Meter : Omron S8VS-09024 (no load)
(0) Watts :- 01.9, Amps :- 0.044, Volts When Tested :- 240.8 and the Power Factor :- 0.17 ☹️
Results when testing on the Power Meter : The controller No Displays
(0) Watts :- 04.2, Amps :- 0.055, Volts When Tested :- 240.8 and the Power Factor :- 0.31 ☹️
Results when testing on the Power Meter : Orange LED display + The controller
(0) Watts :- 16.2, Amps :- 0.133, Volts When Tested :- 240.8 and the Power Factor :- 0.50 🙁
Results when testing on the Power Meter : Flip dot Green LEDs + (A set / B changing)
(A) Watts :- 09.4, Amps :- 0.088, Volts When Tested :- 240.8 and the Power Factor :- 0.42 🙁
(B) Watts :- 11.3, Amps :- 0.100, Volts When Tested :- 240.8 and the Power Factor :- 0.46 🙁
Results when testing on the Power Meter : Power Roller (A set, rollers B1,C2,D3 & E light off)
(A) Watts :- 13.6, Amps :- 0.122, Volts When Tested :- 240.8 and the Power Factor :- 0.47 🙁
(B) Watts :- 21.4, Amps :- 0.166, Volts When Tested :- 240.8 and the Power Factor :- 0.55 🙁
(C) Watts :- 28.5, Amps :- 0.222, Volts When Tested :- 240.8 and the Power Factor :- 0.56 🙁
(D) Watts :- 36.7, Amps :- 0.255, Volts When Tested :- 240.8 and the Power Factor :- 0.58 🙁
(E) Watts :- 07.7, Amps :- 0.077, Volts When Tested :- 240.8 and the Power Factor :- 0.48 🙁
Results when testing on the Power Meter : All Displays Working Showing 74S Coventry
(0) Watts :- 27.0, Amps :- 0.211, Volts When Tested :- 240.8 and the Power Factor :- 0.54 🙁

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