EWP 2011 Electrical Wiring Pro
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* If you are thinking of buying this app, you probably want to buy EWP 2014 instead.**
Over 40 Useful Electrical Calculators & Tools, each of which could be an appin its own right.
For Electricians, Power Engineers and other Electrical Professionals.Written by a working Electrician using it on a daily basis.
Calculations per National Electrical Code 2005, 2008 and2011.
o NEW Residential/Load Calculations
- Single Family Dwelling
- Multi Family Dwelling
- Range Calculations
- Send results via email for verification and documentation
o Ampacity / Wire Size (AWG only)
- Wire Size -> Ampacity
- Ampacity Needed -> Wire Size
- Voltage Drop -> Wire Size
- Dwelling Service Size
- GEC Size
- EGC Size
- New Ampacity section includes o Improved user interface, o NEC 2005, 2008 and 2011 (the updates are accounted for by the app) o > 700 locations with Ambient Temps
o Boxes / Cover
- Box Size from Wires / Devices
- Box Size from Cables / Devices
- Standard Box and Typical Plaster Ring INfo
- Pull Box Sizing
o Conduit Fill
- Wires -> Conduit Size Needed
- Wires/Conduit -> % full
- Maximum Wires/Conduit
- Conduit Size Details
- Wire Size Details
o Conduit Bending
- Standard and Rolled Offsets
- Parallel Offsets
- 3-point Saddle
- Round and rectangular corner obstacles
- Segment Bends
- Minimum Bend Radius One-Shot/Full Shoe or Other bends
o Voltage Drop
- Required voltage or % drop -> Wire Size
- Voltage Drop Calculation
- Maximum Length for voltage or % drop
- Maximum Load for voltage or % drop
- Impedance given wire length
o Motors
- FLC, Wire, Breaker, Heater, Starter, Conduit etc. Sizing
- Locked Rotor Current
- KVAR Capacitor Correction
- NEMA Motor Dimensions
oTransformers
- Basic Transformer Sizing
- Overcurrent Protection Device Sizing
- Transformer Faults
- Delta-Wye configuration
o Wire / Device info
- Standard Receptacle configurations
- AWG-Metric wire size comparison
- Ethernet TIA-568A/B Color Codes
- RJ 11/14/25 Color Codes
- Resistor Color Codes
o Other
- In-Foot <-> Metric, Construction Fraction <-> Decimal converter
- Parallel Load Calculator
- Pire Wheel / Ohms Law
- Cover Depth
- Temperature Conversion for 8 different scales
If you would like to report bugs or suggestions, please send them to:support aatt intineo dot comrather than use the comment mechanism so we can responddirectly -
- thank you.
Category : Productivity
Reviews (29)
Well after almost a year finally the problems are solved on Lg phones with new android lollipop upgrade. Thank you.
This app will not even let you get fill for any conduit besides 1/2" their app needs to be updated or something bc it is terrible. Don't purchase unless you don't know your pie chart
Receptacle portion of app no longer working on Samsung phones. Please update app to have it show images again. Was very helpful till update!
The receptacle/plug function of this app no longer functions or brings up the illustrations. Please fix this as I get apprentices to use this app to assist them at work.
Helpful answers when you are on the fly w/o a codebook handy.
Great App. Don't have any trouble with it. Use it every day.
Please fix the receptacle diagrams. Selection dropdowns are there but no illustration or NEMA configurations.
worked fine for years. now stuck on the wire size menu
Worked great for years. Receptacle selection has stopped working. Please fix.
Very useful and the guy that made the app was quick and very courteous to reply to emails i had
Wires and colors quit working in receptacles
It works awesome again .
Amazing app it's like an ugly at the tip of your finger
The plug link no longer works
Electrical installer
Now its useless unless you buy the next one, should be a free update not pay again for it. In all honesty its a glorified calculator with the convenience of being on your phone.
Compared this to the other apps and uninstalled one at a time until this one was left. Worth the $. Guess they'll get my money for the next release too.
App crashes on LG G4. Same for the 2014 version. Please fix as i used daily at work.
I always use this app and it helps me alot in my job and makes things easy.
App is good but I agree with many other users , we should get free update to 2014 NEC.
It worked for a while then when I got a new phone and work for a little while after that then certain subjects stopped working and hasn't started working since
Purchased after new version was released. No messages at that time about the upgrade or other versions
I use this app all of the time. It is great for quick reference while in the field. It is not an NEC replacement but has a lot of useful information.
I definitely recommend the paid version of this app, as it is well worth the money. I use it frequently in the field for calculations. Great app!
Very good app! It's not intended to replace a good education and a copy of the appliable NEC though! Now with better conduit running functions too!
This app doesn't work on my phone anymore
Best electrical app out there, it makes my life so much easier.
I owned this app for awhile and I recommend it for those working in the electrical industry. It is simple, easy to use and you email your calcs. Which is nice perk. The support is there, great app!
Very useful for on the job calculations and sizing in your hand. Always have my phone on me or near by but not always my code or uglys book so very useful for quick look up and calculations. Can't beat it for the cost well worth it