Question about Heating & Cooling
Assuming L1 terminals are the 110 V output and L2 are the 220V output, then the theoretical 440V input current for a 100% efficient , i.e. lossless, transformer would be 17.5 amperes.if the secondaries are delivering the specified currents. More realistically the input current might be 2 to 5% higher since transformer generally run at 95 to 98% efficiency. 18.5 amperes would be an approx result.
Amps at 440 V = ((16 x 110) +(27 x 220)) /440
Posted on Apr 18, 2017
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 08, 2016 | Heating & Cooling
May 10, 2014 | Cars & Trucks
Jun 01, 2012 | Televison & Video
Mar 29, 2012 | Miller Welding Tools
Sep 11, 2011 | Atlas Sound AF140 140 Watt Autotransformer
Sep 06, 2011 | LG LP126HD3A Air Conditioner
Mar 09, 2011 | Electronics - Others
Nov 18, 2010 | Crown CE2000 2-Channel Amplifier
Mar 11, 2010 | TurboChef C3 Single Oven
Mar 26, 2009 | Welding Tools
May 20, 2018 | Coleman Heating & Cooling
29 people viewed this question
Usually answered in minutes!