Memilih UPS (Uninterruptible Power Supply)

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Информация о Memilih UPS (Uninterruptible Power Supply)

Название	:	Memilih UPS (Uninterruptible Power Supply)
Продолжительность	:	10.25
Дата публикации	:
Просмотров	:	63 rb

omg people use them for their heating and air conditioner? that must be huge!, I just bought a couple because we constantly have power outages, sometimes for a few seconds, or less than an hour, so now my internet stays on and I can shut my desktop down without the shock of sudden power loss
Comment from : blakespower

Great Video ! Had an UPS hooked up when the wind picked up and the lights flickered and had to reset the clocks But the UPS left me online and connected ! Timothy Lipinski
Comment from : Timothy Lipinski

normally, home and office PC use backup UPS, this types UPS is cheap, if want better, online UPS is enough
Comment from : Arya Liu

I saw a test of the APC units showing the sine waves to be sub par
Comment from : kdw75

Once again guys , wonderful exposure to "what's out there "😊 The only topic that wasn't discussed was the price for a rack mount unit
Comment from : Arnold Schmidt

Well, if I had seen this video a few days ago I could have gotten hundreds of dollars of new UPS cells for only about 50 bucks I didn't know what kinds of batteries those were I would have bought them if I had Whoops
Comment from : awesomeferret

RULE #1: ANY UPS is better than NO UPS RULE #2: If you want a good one, get a rack mount model ("consumer" stuff is inferior especially when it comes to robustness)
Comment from : Nofer Trunions

Curious on repopulating an RBC carrier (sled?) with batteries Some of the vendors carry both the nominal 12v, 72aH batteries I have also noticed some UPS (apc) can apparently use AGM 72v batteries, but this are typically 9aH and require a charging/monitoring controller that is different than non AGM batteries have you found that the APC SM* series UPS' will accept AGM batteries? Is there a way to determine this by model/sn? - thanks
Comment from : JD Wilson

most ups, after remove battery or battery faulty, can not re-start the ups ,even there is power input this design reduce reliable I have met it there is no output, when there is power input
Comment from : Peter Zhao

Utterly useless video
Comment from : Zombie Fool

Thanks for the video I've owned a dozen APC UPS's for years and used to swear by them APC more "intelligent" firmware now actively prevents you from buying higher capacity batteries, which are often cheaper and better quality than the APC packs, as well It locks runtime to the model number, instead of using a cutoff voltage, or proper battery management of consumption No amount of factory default, or calibration fixes this issue This is on units from about 2010 or later I've since migrated to Victron Energy inverter/charger/xfer switch products out of the Netherlands They are completely programmable for SLA vs LifePo4, cutoff voltages, charge voltages, absorption times, etc They are more expensive but infinitely more useful to protect a larger DIY home network
Comment from : Keith Monahan

could you do a followup video about portable power station, it's something i'm looking for and I might buy one in a few months
Comment from : Spirch Spirch

I bought the smaller UPS you had on the floor by the wall, the 900va/480w model It ended up not being enough, I had to go back and get the $240 1500va/900w model that I tried to avoid buying in the first place lol It is much nicer though and it shows 530w peak consumption from my PC which explains why my 480w was alarming out
Comment from : Kyle

At least with APC, batteries should be replaced every 3-5 years Smart-UPS are generally double-conversion (which provide the pure sine wave) Also, the first 2 numbers in the serial # is the year that the part was made
Comment from : mrweb

Is there good brands with long battery in buget for nut users to auto shutdown pfsense?
Comment from : Patricia Diaz

They should do a test to see if there is a higher chance that the battery in the UPS catches fire than actually losing data from a current fluctuation
Comment from : Sophie Edel

I've had problems with APC units cooking batteries The rack mount units seem to be alright for their internal batteries but the ones we have are often cooking (plastic on the batteries melting) the external batteries I'd love to find one with a decent charger
Comment from : GrayRabbit

A central UPS needs to be a household setup One outlet for each room ha ha
Comment from : Flash213

This is a VERY good presentation The information and thefather/son dynamics are a huge plus Good job, and I hope you guys make more videos
Comment from : fjcoughlin

Good-day & question; ??Is there a solar generator that provides the USB signal to turn-off a computer just like modern uninterruptible power supplies??
Comment from : Tom B

The Network card that you got can also work with SNMP That's one great way of monitoring your equipment Nice video!
Comment from : Kirby Baes

As usual, an excellent video! Thanks for posting
Comment from : Hurricane Preparedness for the Home and Family

I inherited the "Cyber Power" PR1500LCDRT2UbrbrCan you modify this to add even more batteries in series? Like drill a hole add more wire to more and more batteries?
Comment from : AequitasSaints

Good questions
Comment from : Dave George

Very informative and knowledgeable Thank you!
Comment from : HJCF0520

Can I use a UPS in replacement of a generator?
Comment from : Piggy

I have a system with a Ryzen 9 5900X, Rtx 3070 ti with an 850w psubrWhat kind of UPS would you recommend?
Comment from : James Carrico

Hi, I have a question Can I plug my UPS to a power strip?
Comment from : Mrhawklanz

helped a friend with a PC build during lockdown he had a low VA UPS between his PC and the wall His PC performed well below spec when loading 3D graphics Took a minute to realize he had a UPS that couldn't handle the load Great vid!
Comment from : Bimbom

Interesting content I'd love to hear more
Comment from : M R

i just want a small one for my gaming PC with a 650w PSU i dont care for gaming when the electricity is off i just want to be able to shut my pc down without sudden surges causes pc problems/damages, any recommendations? thanks !
Comment from : Big Daddy Bryan

Nice vid! thanks!
Comment from : Alejandro Sánchez

i could use some help choosing betwen 2 APC units 1 BGM1500B and 2 BR1500MS2 i have heard of some of the APC and cyberpower units catching fire is why i am asking any info would be appreciated thank you
Comment from : mcloude1

Great advice here, and it sounds like a lot of hands on experience! Had a few of the APC 2200VA rack mounted units, they've been great; we switched over to the next generation of 3kVA 2U units and a couple of Eaton ones too; we always buy batteries from 3rd parties (not in sleds) and switch them out, it takes 30-35mins per unit or an extra £200 if you want them in sleds - well worth the time investment!
Comment from : cheeseburgerbeefcake

How come when I test my UPS by turning off the breaker, the computer stays onbut, when the power goes out due to a storm, the UPS shuts off and along with the computer
Comment from : Macster

I didn't even realize you had a second channel
Comment from : Voyajer

if you are going to re-pack a battery cartridge, which is NOT manufacturer recommended, always keep the same battery Ah rating and type the chargers are specific to the Ah rating
Comment from : 43STER

Is that a bypass humidifier mounted on the side of the duct? If so, have you considered putting something between your HVAC and your rack to protect from water in the event of a leak? Just a thought
Comment from : Andrew Merkle

good info, thanks for bringing in your dad!
Comment from : rondo122

I don't use or condone little baby under-desk UPS's as many make huge fake claims of power claims and have small, crappy circuitry I always use bigger setups that start at 1KVA and need two hands to lift it I like the older APC units as they are built strong and take a lot of abuse Flashy looking units on markets today have high frequency switching, dirty sine (if they are actually sine wave) and prone to going bang thanks to dust APC XL units even better, run external battery setups for long run-times and better handling of higher loads when transfering
Comment from : Benny Gordon

Another alternative for small setups is building your own ups, there is very good hardware like OpenUPS when you run your devices at 12 V, it even improves the Efficiency a lot, so less heat and more runtime 😉
Comment from : Martin Hermsen

Cool Video & I Would agree Very Good Advice IMO I think most folks seam to over look The UPS but i would argue they are very important to any mid to high end computer &/or server ! I have several that we use 3 small ones & 2 APC 2kw But i also run 3-4 Servers Custom Built (SuperMicro) 2 & 4U as well as a high end custom gaming /work pc with multiple displays Same 10gb Switch as i saw in your video as well as a PfSense (Dell R210II) as we tend to have a lot of surges and what i would call dirty power in my little hick town !IMO Biger Is Always BetterLike Moneylol or fun no such thing as to muchlol
Comment from : BIGCHEW

The big one was an Eaton 9390 60Kva I work on those for a living
Comment from : Northern Prospector

I had a bad experience with APC so switched to Cyberpower, but only use consumer UPSs, not commercial ones Something I think you missed is that you should use inline UPS so that there is no switchover time
Comment from : Quentin Stephens

Those APC upses always keep their battery's at a way to high voltage, causing the battery's to fail every few months
Comment from : Jannik Berges

What do you use for your gaming PC, assuming you have a gaming PC Saw parts in the background
Comment from : Jack Frost

I have a laser printer at home that makes the lights flicker for a half second whenever I turn it on It is supposed to only draw 6A @ 120V max But I suspect it is doing more at startup I was thinking about putting a UPS in between the wall socket and the printer to act as a capacitor or something like that How big of a UPS do you think I need for the lights not to flicker?
Comment from : Chris Thomas

I bought one from apc for my Music Production system , but it produces humming noise , is it normal for ups to produce noise
Comment from : Abhishek Rajput

My "UPS" is the fact, that my Nas, as well as all computing I dont do is running on an old Laptop, which still has a working battery But once I need more than my two hard drives, ill prolly need to buy a UPS
Comment from : CUTY

Excellent! So cool to see dad and son working together for these videos! 😀
Comment from : Will Brokenbourgh

I've had an UPS sitting at the bottom of my rack for almost 10 years now It protects my desktop (not really needed, but hey why not), my big ESXi machine and some other stuff like KVM switch, LED monitor and ofcourse the core switch of my rack Power quality here in the Netherlands is good, so I've had 5 power outages in the past almost 10 years It too has an NMC, so I can look at logs and have it communicate with the PCNS on my ESXi machine
Comment from : SilentDecode

My “broke person’s UPS” is literally a 20,000 mAh powerbank connected to power my raspberry pi in case of a blackout lol
Comment from : STORMFIRE

Haha! I ordered new batteries for the UPS I had for about 6 years now Never used them and decided it is time to make my home lab a bit more resilient Funny coincidence that you post a video just after my batteries have arrived Unfortunately I realized that I need a USB to RJ45 cable to configure them -_- So another two weeks until I can continue on that front oops ^^
Comment from : Sad Robot

Thanks for this video I would very much like a video about UPS for raspberry pis 🙂 I wonder: can I use a regular USB power bank as a UPS for my RPI 4B ? (Provided the wattage is there)
Comment from : ma3oun

The new lithium battery APC units are a lot lighter and double the life of the battery, but right now they're 3x the costbrbrAnd I think the term your dad was looking for was whether the UPS is "online" or "standby"
Comment from : Dmitriy

Nice! What model Network Rack is that?
Comment from : Joda Jackson

The Geerling Dream Team, nice! 👍
Comment from : Noodles #FreeUkraine

Just a bit disappointing that the shirt colours are not kept consistent between the channels, which of course means that your Dad should wear a Hawaii shirt with all the colours :-) Nevertheless I really like this different take and would love to see more !
Comment from : Martin P Hellwig

There is a guy that has been designing small support devices for radio stations for a long time and he made a product that supplied power to the rack and had a UPS and wall power input Watches for a UPS output issue and would switch to normal AC automatically A bit pricey for a home or home office Henry Engineering Some guys make a simple relay-in-a-box that can do the same thing without the cool intelligence built into the Henry unit These boxes typically have the relays held ON all the time and that is kind of a failure mode in itself so I have avoided
Comment from : Joseph Geerling

You guys have the same smile I wonder if that was so with baby Jeff
Comment from : Michael Vilain

Was looking into getting the APC Gaming UPS But don't have enough reviews on them
Comment from : Bry

I've been looking to get a UPS for my home rack I have one for my desktop computer that I use daily, a good 1500VA deal with a 900W output My server uses 1100W though When you guys say "aim for 50 to 75 load", do you mean total wattage vs the VA listing (so a 2500VA UPS would be ideal for my 1100W server?), or do you mean voltage usage vs UPS output (a 1200W output UPS would be inadequate for my 1100W server because it's drawing 90 of the output wattage)?
Comment from : Feynt Mistral

Serious question and comment - I have a need to power 240V motor (36 amp draw) for about 90 seconds at a time but the rest of the time the load sits at about 2 amps All the UPS suppliers I spoke to will not recommend any inductive load like a motor on a UPS Can you recommend one for inductive loads? I was told that a "4 quadrant inverter" is what I need to find brAnd my comment is that since Schneider bought APC the desktop grade UPS's are just junk I buy many of them and I have had a very high return rate on the smaller models I've started using Cyberpower and so far so good Such a shame, they were the go-to for UPS's
Comment from : OldePhart

DIY and build one CRAZY bigger
Comment from : John

Nice video, thanks for sharing :)
Comment from : Rixtronix LAB

Sadly, the software quality of the APC products is below the linebrbrI've also had numerous hardware failures that were not at all graceful shutdowns They do warrant the product and swap it out, but it didn't do what it's supposed to do
Comment from : Alex Rosenberg

Should have used some of the money on braces
Comment from : Adam McG

I thought size doesn't matter? :)brOne thing that's hard to find in the specs or non existent Will it turn back on after a power failure after you deplete the batteries I bought 6 different ups models and none of them turned back on after the batteries drained Apparently a lot of the under $200 ups devices don't do that simple thing Amazon / APC / cyberpower were some of the brands
Comment from : Craig Mullins

What was the point in showing the phone if you're just going to blur the whole screen
Comment from : Lewis K

love these vids, wish i had this kind of relationship with my father
Comment from : buddy

Hi
Comment from : joran

The oscillating UPS story sounds like an inrush current problem Major issue when you add a multitude of equipment on a single UPS The 50 rule helps, but use an Ammeter to determine the inrush of your rack to develop a solution Staged turn on circuits help to cascade rather than avalange the inrush currents
Comment from : Rene Knuvers

Changing a UPS is not possible in your config and i had this before myself brThat was the point i bought a ATC (automatic transfer switch) to bypass/switch off the UPS from the LOAD and i can maintenance the UPS independently from the LOAD
Comment from : Marc Hagen

Can you do more radio station Tech videos pls, good quality tour videos that actually talk about the tech and not just an overview is rare
Comment from : Christopher de Villiers