Showing posts with label power. Show all posts
Showing posts with label power. Show all posts

7/28/2012

Brand-X LXSCAP17 1.7-Farad Capacitor with Digital Voltage Display Review

Brand-X LXSCAP17 1.7-Farad Capacitor with Digital Voltage Display
Average Reviews:

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This product was simple to install and is working well so far. I purchased this product after my husband installed his subs. We had discussed a battery cap before hand and thought we would see if it was necessary first. It became obvious that he needed one while driving and trying to put up the sun roof he noticed that the motor on the sunroof would pause every time the base hit... so we began to look in stores and at various websites. This one was inexpense and had a bit of style to it. The LED screen is nice too. Allowing us to see exactly how much power is being used at any given time. If I had to make one negative comment I would say that i wish this product had come with all the wiring and connectors needed for use. But a quick trip to the hard ware store is cheaper than getting them online if you know what your doing.

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7/18/2012

Xantrex 852-2000 XPower 600 HD Powerpack Review

Xantrex 852-2000 XPower 600 HD Powerpack
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After spending my vacation in Florida during hurricane Wilma, I learned the value of being prepared for a prolonged power outage. This unit would have been just the thing.
This is essentially a big 12 volt battery and an inverter that produces 120v AC from the battery. While this unit won't power a heater or an air conditioner, it can power a small fan overnight so you can sleep. It can also charge your cell phone and laptop. (After all, your laptop's DVD player might be your only entertainment.) The XPower can power a lamp so you can read or play cards, or you can watch a small TV for a few hours. You can plug in just about anything so long as the total number of watts drawn is 480 or less. (The 600 watt rating is a 5 minute rating, you can only draw 480 watts continuously.) Keep in mind, if you do pull 480 watts, you'll only get 15 minutes of run time. It's best to think of the 600HD as a way to keep small essentials going.
There's an emergency light built-in. if you place the unit so the light bounces off a near-by wall, it makes a nice low-level room light. With the backside facing you, you see the built-in clock radio. It's not hi-fi, but it's not horrible, it has good volume and it can wake you in the morning. There's also a 12v outlet and a connector for attaching the supplied jumper cables.
You do have to be mindful of the number of watts you pull from the unit if you want the battery to last. It's easy to know how many watts you're drawing because the unit tells you on it's digital display. It's a good thing you can charge the XPower from a car cigarette lighter. During my adventure in Wilma's wake, I would have used the XPower by night and charged it in the car while driving during the day. The digital display also shows the percentage of charge left in the battery.
The best thing to have during a prolonged power outage is a gas generator. But generators require periodic maintenance. And you have to store fresh gas and remember to change the gas periodically. With the HD600, you just find an out-of-the-way corner, plug in the AC charger and forget all about it until the lights go out.
The XPower has a big 28 amp-hour battery which is good for capacity, but makes the unit heavy, almost 30 pounds, so you won't want to carry it very far. Xantrex makes smaller units, but I think the 600 is the best compromise between capacity and portability. The XPower's construction is robust and it looks like it could take some hard knocks.

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There are many times when extra power is needed, but not available. If an outlet is not within reach or plugging into the dashboard cigarette lighter is simply not an option, you'll be pleased that you have the Xantrex Powerpack 600HD. This 600-watt device is an all-in-one unit that is not only powerful enough to start your car, but robust enough to provides portable power for small appliances -- it even comes with a built-in air AM/FM radio and digital clock.
Enough Power to Jump-Start Your Car Powered by a rechargeable battery, the Powerpack 600HD can jump start most 4-cylinder and 6-cylinder engines, and will operate a wide range of DC-powered products. It also has a built-in emergency light for extra illumination to keep you out of the dark and to provide light so others can see you if you're stranded.
Runs Multiple Appliances at Once With three AC outlets and one DC socket at your fingertips, the 600HD is the right power solution for people with demanding applications or the need to run multiple loads simultaneously. Use it to operate small power tools or at your outdoor worksite so you can get the job done even without an outlet nearby. It will also charge cell phones so you can stay connected.
Built-in AM/FM Radio This unit also has an integrated AM/FM radio and digital alarm clock that provides access to music, talk radio and news, weather, and important information in critical emergency situations.
Rechargeable Battery The XPower Powerpack 600HD is powered by a sealed, non-spillable 28AH battery that can be conveniently recharged from any household AC outlet or DC cigarette-lighter outlet so that it can be made ready anytime, anywhere.
Great for Outings The Powerpack 600HD isn't just for times of need. It is perfect for taking on camping trips or outings where some extra power is needed to run camcorders, video games, televisions, even your espresso machine.
Safety Mechanisms The feature-rich Powerpack 600HD has a built-in 600 watt inverter and a reverse polarity detector to prevent accidentally clamping the cables onto the wrong terminals. A barragraph LED indicator monitors the Powerpack's battery charge level, so it won't overcharge, and an audible alarm signals unit overheat and battery under-voltage conditions. An overload and over-temperature protection is built in to ensure longer inverter life.
Whether it's a job site or a camp site, the XPower Powerpack 600HD is the ideal portable power solution.

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7/07/2012

Power Acoustik 2.0 Farad Digital Power Capacitor Review

Power Acoustik 2.0 Farad Digital Power Capacitor
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I used it for two hours. At the end of that time I attempted to reconfigure it with a different circuit design and the post broke right off when I tried to loosen the nut.
It worked like a charm while it was connected. As a general rule of thumb if you plan to keep it in one place and not disconnect and reconnect it a lot, go ahead and purchase it. I was using it in a bike generator capacity so that meant it would be reconnected a fair amount.

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4/09/2012

Duracell DPP-600HD Powerpack 600 Jump Starter & Emergency Power Source with Radio Review

Duracell DPP-600HD Powerpack 600 Jump Starter and Emergency Power Source with Radio
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Bought this for extended camping trips. We frequently find ourselves at events that require camping out, and with limited or no electrical. I wanted something that could supply power to our wide variety of gadgets that we typically need as a modern family.
Put the Powerpack to the test on a full week trip recently. Through the whole week, it was used for a number of purposes. Including, recharging cell phones, camera batteries, various media devices. It also was used to power a compressor to air up 3 different air mattress (including a queen), and refill them as needed. It also ran a hair straightener and blow dryer a few times. And it was used to run a breathing treatment machine for a friends asthma at least once a day. Might have been used for other things.
The results. The Powerpack lasted through day 5 of a 7 day trip, but we had brought along a lawn battery to attach as a backup. It was simple to setup, and the provided the power we needed for the last 2 days. The main battery lasted about as long as I thought it would, so I was satisified throughout.
The reasons why it didn't get 5 stars. Two reasons, and both kinda minor. One, no way to turn off the clock. I know its not much of a drain on a battery this size, but I would prefer to maximize my usuage. And two, the power meter is no super accurate. It showed 90% power on Day 4, 70% power on day 5, only to be out of power come the morning of day 6.
To be fair though, a few things where plugged into it overnight from day 5 to 6. Those items where low power or turned off. So its hard to say if they caused the drain. Maybe if they hadn't been plugged in, the main battery would have lasted all week.
Overall, very happy with the purchase.

Click Here to see more reviews about: Duracell DPP-600HD Powerpack 600 Jump Starter & Emergency Power Source with Radio

The Duracell Powerpack 600 features an internal sealed, non-spillable 28 amp-hour AGM (Absorbed Glass Mat) battery for reliable power delivery and recharging capability. This heavy duty power source operates multiple 120-volt AC household power applications and 12-volt DC applications (charging portable electronics devices) simultaneously with ease. Offering 280 CCA (Cold Cranking Amps) of starting power, the Duracell Powerpack 600 can jump-start most 8-cylinder vehicles without connecting to another vehicle or external power source.A built-in LED light also provides bright illumination, while an integrated AM/FM clock radio provides access to news and other important information The Powerpack 600 can be safely and conveniently recharged from any household AC outlet, DC cigarette lighter outlet or even from a solar panel, so that it's ready to go whenever you need it. The Duracell Powerpack 600 is an ideal companion for job sites, camp sites, or as a quiet, cost-effective emergency backup power source.Please note, the internal battery does not arrive charged. Refer to the Powerpack users' manual for charging instructions. Please charge the battery fully before using the Powerpack for the first time.

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7/19/2011

American DJ PC-100A 8 Channel Power Strip with Lighted Toggles Review

American DJ PC-100A 8 Channel Power Strip with Lighted Toggles
Average Reviews:

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Bought two of these for my home office. The cost of electricity just when up 38% per kilowatt hour by me. First strip is in an equipment rack controlling network gear like DSL modem, firewall, Enet switches, KVM switch, monitor, speakers. It's worked fine.
The second strip is in my office controlling the desk top PC, 3 printers with print servers, various USB hubs, speakers, monitor and such. A problem has come up when using it with the desk top PC. Using the power strip switch to turn on the PC causes the individual switch to fry. And it's stuck in the ON position with the light illuminated, not a failsafe design.
Happened to two positions on the power strip. Measured the peak and steady state watt draw of the PC, I'm and engineer and have such instruments, and it's way within the power strip specs. Using a different power strip with a switch on the PC has never been a problem, that's what I used before. Removed the laser printer from the power strip just in case.
I'll replace the power strip switches rather than RMA the entire power strip. Internally the wiring and outlets can handle the advertised load but the switches cannot.


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8 channel single rack space power distribution unit with lit on off switched and a 15 amp breaker built in

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