What’s wrong with this listing?
The first thing you should do is contact the seller directly.
If you’ve already done that, your item hasn’t arrived, or it’s not as described, you can report that to Shoppy by opening a case.
We take intellectual property concerns very seriously, but many of these problems can be resolved directly by the parties involved. We suggest contacting the seller directly to respectfully share your concerns.
If you’d like to file an allegation of infringement, you’ll need to follow the process described in our Copyright and Intellectual Property Policy.
Add more details
0 reviews
US$4.99 Original price was: US$4.99.US$2.50Current price is: US$2.50.
US$4.99 Original price was: US$4.99.US$2.50Current price is: US$2.50.
UPS Handbook
SIN: 9781735942018
ISBN: 9781735942018
Author: Robert DeLauter
Language: English
Publication Date: 11/01/2020
Digital download
Digital file type(s): Epub
Not an engineer, but need to know the basics of battery backup power? UPS Handbook breaks down the complex world of Uninterruptible Power Supply systems into simple-to-understand language. If you need to know the basics of UPS systems but not the expertise of how to repair them, this book is for you.
· What is an Uninterruptible Power Supply system?
· How do they work?
· Which is right for you?
· What is a UPS topology?
· What maintenance is needed?
· What is the most preventable failure?
· Batteries: what are they, and why are they important?
· What are the advantages of modularity?
The author answers these questions and more in UPS Handbook, a Layman’s Guide to UPS Systems.
Learn from others in case studies highlighting the problems they experienced and how to prevent them from happening to you.
After finishing this helpful resource, you will not only have the knowledge to make informed decisions about your backup power system, but you will speak the language of electricians, engineers, and technicians.
Instant Download
Your files will be available to download once payment is confirmed.
Instant download items don’t accept returns, exchanges or cancellations. Please contact the seller about any problems with your order.
Shop confidently on Shoppy knowing if something goes wrong with an order, we've got your back for all eligible purchases — see program terms
If you have an account: go to Your Account ("You" circle in the top right) -> "Purchases and Reviews" and look for the order. The button will say "download files" in a black box. (You may have to be using a laptop/computer to access the downloads...if you're on a phone you may not be able to see this button as Shoppy may not be allowing ).
If you need help printing it please reach out.

Abbie and Laurie Norris
Owner of etoileantiques
This seller usually responds within a few hours.
Reviews
There are no reviews yet.