Is power from a generator OK for a home computer?
Answer (1 of 7): My advice is to invest in a true sine wave generator. That will give you the cleanest power source for electronics and other expensive devices. My personal experience is, yes, you can power a personal computer from a portable generator. I've done it with no problems but a lot ...www.quora.com
如果是廉价电脑，PSU各种保护措施不行，比喻过压过流等等，应该要慎重，现代电器问题不大，网上很多人用。
以前的电器可能也更娇贵，现在设计计算机的，都是110－220V通用的，内部自动切换又搜了一下，似乎是说a decade or so ago，ordinary portable generators produced ”dirty” electricity。但是现在新型的普通portable generators已经克服了这个问题。目前inverter generators的优势只剩下两个：
１.quieter
２.use less fuel
Portable Natural Gas Generators: How to Choose and Use Them
Until a decade or so ago, ordinary portable generators produced electricity that was”dirty” enough to sometimes harm sensitive electronics such as computers, TVs and music equipment.
While inverter generators were being developed to overcome the problem of dirty power, generators were also being developed to produce clean power that could run all household items safely. That’s usually the case with generators today. So why do we still have inverter generators when clean power comes from ordinary generators? A couple of reasons. Inverter generators are quieter and use less fuel than a comparable generator, and this matters in situations like trailer parks, cottages, campgrounds or any place where the less noise the better.
• Inverter generators are much quieter than their conventional counterparts because they throttle up and down to match demand rather than run at full power all the time. They have more sophisticated exhaust systems, which also help tamp down noise.
Best Generator Buying Guide - Consumer Reports
Shopping for a generator? Read about types, features, safety, and other must-know topics in our generator buying guide to make an informed choice.www.consumerreports.org
3. Most inventors have 12v output, can charge battery or other usages.
又搜了一下，似乎是说a decade or so ago，ordinary portable generators produced ”dirty” electricity。但是现在新型的普通portable generators已经克服了这个问题。目前inverter generators的优势只剩下两个：
１.quieter
２.use less fuel
Portable Natural Gas Generators: How to Choose and Use Them
Until a decade or so ago, ordinary portable generators produced electricity that was”dirty” enough to sometimes harm sensitive electronics such as computers, TVs and music equipment.
While inverter generators were being developed to overcome the problem of dirty power, generators were also being developed to produce clean power that could run all household items safely. That’s usually the case with generators today. So why do we still have inverter generators when clean power comes from ordinary generators? A couple of reasons. Inverter generators are quieter and use less fuel than a comparable generator, and this matters in situations like trailer parks, cottages, campgrounds or any place where the less noise the better.
• Inverter generators are much quieter than their conventional counterparts because they throttle up and down to match demand rather than run at full power all the time. They have more sophisticated exhaust systems, which also help tamp down noise.Best Generator Buying Guide - Consumer Reports
Shopping for a generator? Read about types, features, safety, and other must-know topics in our generator buying guide to make an informed choice.
thetoolscout.com
我觉得主要原因发电机产生的是方波和各种谐波，低挡UPS也是方波和各种谐波，还有很多UPS在有电的情况下，直接用输入电，但也搜到比较新的贴, 说仍然要UPS
How To Make A Generator Safe For Electronics
Plugging in your iPhone into a any generator isn't the best idea. So here’s what you need to know on how to make a generator safe for electronics.
www.cyberpowersystems.com
都说了他是portable的，除非你打算带着他到处跑不建议买portable的generator
这应该是缺点了，为啥还更贵呢？
