unlike cheaper units, it does not take the cop out of using its battery to perform voltage regulation, which should reduce the strain on the battery.
i should try it sometime by pulling the plug and see how it perform.
this is high quality stuff from tripp-lite and i am super impressed.
summary: this tripp-lite perform quite well with large visible lcd in the front.
proseasy setup, and operation.
i only care about protection and performance, and this unit delivers consitently.
very clean signal.thank new egg for selling quality product
bought it refurbished, but performs like new.
apc makes good quality but 5 times the cost.
in this price range, you can't ask for indefinite performance.
it's a quality product and works as advertised.
the construction appears to be of good quality.
so far i haven't encountered this problem so i can't comment on its performance.the sofware claims with my pc (dual core, three hds, 500w ps, 17" lcd) i have less than a minute on battery.
a great ups for a single pc where you don't need long operation without power...
good quality basic ups strengths: meets the needs of a basic home pc.
we have 9 in operation in a manufacturing plant on critical equipment on the shop floor.
solid performance, and with two complete computer systems hooked to it it only shows 1/4-2/4 load on it.
the ups performs and interacts the same as it always has.
however this unit was for personal use so performance to cost value had to be exceptionally high.
by comparison i have 2 cyberpower 1250avrs that are silent and excellent performers.cyberpower tech support answered email within a couple of hours, said hum is not unusual.
i recommend opti-ups to everyone who looks for quality at low price.
i love how my computer is performing and funny how i thought all those ''spike'' ''surges'' were actually computer virus.
i've personally tried other ups's (mostly name brands...), but most upss did not meet my expectations performance-wise.
luckily i haven't had any power outages/spikes to really see this product perform.
i noticed no change in performance of my pc once it was installed.
i really like that i can check out the "performance." surprisingly, half of the usage is due to "electrical noise" that i didn't even know was an issue.
overall nice performance...
turns out the switching is automatic and fast enough to sustain internet camera, modem and router operation.
returning such a quality product without researching how you could use it is the second mistake.
lets me buy a ups not made by @pc and not feel like i'm skimping on quality.
with no load, battery fully charged, .20 amp(200 ma.) about 24 watts.i also test the bx900 while being powered by a standby generator, i needed to change the sensitivity to ”low” because on med.
the bottom line is that they were well documented, easy to install, and they perform exactly as advertised.
the fan bothered me into thinking about how much power is being wasted, how much more noise will it make in a year ?i checked the a.c current the unit draws with no load, battery fully charged, .20
i had the tripp lite 750va for two months now and the product has performed well.
tested the new unit after charging for 12 hours, and it worked as expected, computer and peripherals stayed in operation during test.
this as a high quality item, with plenty high quality plugs that hold tight.
i was most impressed and made a sigh of relief considering the quality of this item protecting my valued home theater setup.
performs well in keeping my home theater going for a few minutes in the event of power failure.
absolutely top quality.
being a tripp lite i was under the impression i was getting a quality product, but the entire case is made out of plastic.
you can set delay and s/o times, warnings, etc and the s/o operation is bulletproof!
awsome price, excellent performance, quality build.
easy setup and functionality make this selection a no brainer.extra value and remarkable performance set this unit apart from the rest.onscreen monitor has you updated for the latest and greatest.
accompanying software is adequate but could provide more information such as exact time/date/length of power events and more control over unit operation and notifications.
the only test i performed was pulling the plug on the f6h375-usb.
but considering it is a high quality ups unit, i have no doubts in it reliablity.
other thoughts: belkin makes quality battery backups (none of failed so far), but this one is not a good pick.
stable, excellent performance.
summary: pay more for better quality/support.
cyberpower usually makes a quality ups and this hardware coincides with thier reputation.cons: none.other thoughts: not too much to say about a ups other than this does its job
i was disappointed in the quality of this product, especially since it is marketed as a solution for home theater products, where eliminating noise is important.
i haven't checked the output to see how closely it approximates a sine wave which is theoretically ideal, but i can't hear any audible degradation in sound quality listening through a very high
one of two minor complaints is that it does have a barely noticeable humming sound during normal operation which is much more pronounced when running on battery power.
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