วันพฤหัสบดีที่ 12 มกราคม พ.ศ. 2555

Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter


Customer Rating :
Rating: 3.4

List Price : $299.95 Price : Too low to display
Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter

Product Description

The Cobra CPI 2575 is a 12 volt DC to 120 volt AC power inverter with 2500 watts continuous power handling and 5000 Watts peak power. This unit contains a 5 volt USB output, modified sine wave, thermal shutdown, reverse polarity protection, low voltage shutdown, low voltage alarm, 3 grounded AC receptacles, LED volt/watt meter and has remote on/off capability.


  • 2500 W Continuous Power Handling
  • 5v USB output
  • 3Grounded AC Receptacles
  • Thermal Shutdown and Reverse Polarity Protection
  • LED volt/watt meter and remoter on/ off capable


Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter


Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter Reviews


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Customer Reviews
Average Customer Review
48 Reviews
5 star:
 (13)
4 star:
 (15)
3 star:
 (6)
2 star:
 (7)
1 star:
 (7)
 
 
 

200 of 204 people found the following review helpful:
4.0 out of 5 stars Good Inverter - Beware of those unfamiliar with Inverters, June 24, 2010
By 
L-C "Larry C." (Oklahoma City, Oklahoma, U.S.) - See all my reviews
This review is from: Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter (Automotive)
Beware of all those talking about failures of the inverter - one guy says that he returned his, because two 70Ah batteries couldn't power it to run a 1/2 horsepower motor.

Well...guys, there are a few things you need to know about inverters before buying a big one...which does NOT directly substitute for a generator! The little ones are WAY DIFFERENT than the big ones.

First off, at 2500-watts, you are pulling 200+ amps across the wire...so, unless you are hard-wired with some 4/0 solid-strand wire, you really need to go with DOUBLE 4-AWG strand wires...basically, buy TWO sets of 4-AWG jumper cables, and after you cut the ends off both, then run double-strand (both red AND black) of a complete set to EACH POST of the inverter...yes guys, that's a LOT of wire...and due to heat, I wouldn't run that more than 5-6 feet!

Now...batteries...let's laugh at the guy trying to get 1600 watts of batteries to run a 2500 watt inverter...and consider what you... Read more
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65 of 67 people found the following review helpful:
3.0 out of 5 stars Just O.K., July 5, 2008
By 
A. Spees (In remote Alaska) - See all my reviews
(REAL NAME)   
Amazon Verified Purchase( What's this?)
This review is from: Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter (Automotive)
We have alot of experience with inverters, and this inverter is just average. It does produce quite a bit of power, but we seem unable to run both of our energy efficient freezers simulatneously (about 1.7 amps draw each freezer --200watts). Also, it does not come with cables to attach it to the batteries, so expect to buy those too. Lastly, and most importantly is the noise. The inverter cooling fan starts up at even the smallest load, and it is loud. As more load is applied the cooling fan ramps up louder and louder. It is not so loud as to hurt your ears, but it is loud enough to be annoying and to heard throughout whatever room it is in, so I recommend you buy the remote start if you choose to buy this unit. Locate it in a closet or shed so you don't have to listen to it.
We have had other inverters that cost much less, but of course only 1200 Watts of power, that had NONE of the shortcomings of this one (our old 1200 Watt model simultaneously ran both freezers, T.V... Read more
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43 of 43 people found the following review helpful:
4.0 out of 5 stars good unit., June 23, 2009
This review is from: Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter (Automotive)
To all the people who have issues in getting full or high wattage out of this or any other unit: you MUST have thick (#4) and short (3-4ft) 12v cables to your battery bank. Otherwise the inverter will be starved for current and cause the "low voltage protection" to kick in. Make sure your battery/ bank are up to the task as well.

This unit works great for me. I tested it with combination's of differing equipment (electric chainsaw, power saw, A/C unit, refrigerator, electric heating unit). No problems for me. Do your homework before giving out 1 star reviews people...
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