Question about Black & Decker 750w Power Inverter

1 Answer

I have a B&D 750 watt inverter that shorted out and blew all three fuses. I pulled the fuses to check them and now it has been so long that I have forgotten where each on goes. There is two 35 and one 5E. How do they go back? Roger

Posted by appraisalgro on

Ad

1 Answer

Doctor PC

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 7,733 Answers
Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Where can I buy a replacement 45 amp fuse that goes in the Schumacher 750 watt power inverter?


According to the Schumacher 750W power inverter manual it can take two 40 or 50 amp spade type fuses which can be found on ebay with the link below.
40 amp spade type fuses

Sep 03, 2014 | Electronics - Others

1 Answer

Reverse polarity hook up blew fuse link. Where can i get the correct fuse link to solder into the stanley inverter pc809 800watt?


Hmmmmm, well that`s unfortunate , i can tell you that most electronic devices that connect to low voltage DC supply's are protected bye a protection diode and the fuse link you think it might be is a circuit trace internal.
an 800 watt innverter draws about 80 to 100 amp to produce the 800 watt output and you must have 2 40 amp fuses or 3 30 amp fuses customer replaceable, if you did not damage the components in your device all you kneed to do is to repair the circuit trace and replace the reverse polarity protection diode to restore normal operation

there are no fuse links internal to inverter power supply's

best regards Falco

Oct 27, 2013 | Electronics - Others

1 Answer

What's your problem?how many amps on a 1/2 horse sump pump


750 watts is pretty close to one HP. However, the pump will have a much higher current draw on start up which may be too high for the inverter. (The accurate number is 745.699872 Watts per Horsepower)

Discounting any losses, 750 watts from a 120 volt supply will draw 6.25 Amps. so 1/2 horsepower should draw 3.125 while running. Startup current may be much more. Check your pump for its current draw (should be printed on the pump) and check it against the inverter's limits. It may be that the inverter is too light for the pump.

Apr 28, 2012 | Black & Decker Husky 750w Power Inverter

2 Answers

I have a 800 watt inverter an i use a 1500 watt kettle the inverter 15 amp fuse blew


The kettle is 1500 watt 800watt inverter is not big enough you'll blow fuse every time

May 25, 2011 | Inverter 1000-2000w Peak Surge Power

1 Answer

This is a Wagan 2003-6 400Watt with USB DC to AC Inverter. Worked great for almost a year. Recently fan was varying in speed under load. Then finally blew my vehicle cigarette lighter receptacle fuse. ...


A few thoughts on this. With the transistors, if these are a darlington style of transistor, it might show a short on a good transistor. The USB "transistor" is a voltage regulator, 12v to 5volts dc. With the inverter input, some inverters use a diode in the input to protect against connecting the inverter by reversed leads. This diode might be shorted and be causing your problem. If it comes to changing the transistors, it might be cheaper in the long run to buy a new inverter. The transistors might be problematic and might not be the only thing problematic. Experience here talking!

Feb 05, 2011 | Wagan 20036 400 Watt Power Inverter Corp

2 Answers

I think i blew the fuse in my inverter by putting the cables on the wrong battery terminals--how to replace fuse


http://servicenet.blackanddecker.com/Parts/Search?searchedNumber=750%20Watt%20Power%20Inverter
There are around 8 models of the 750 watt inverter. The above web link takes you to the Black and Decker site where you can input your exact model number and then you can download the instruction manual which has the details for how to change the fuse.

Dec 28, 2010 | Black & Decker 750w Power Inverter

1 Answer

My name is Gena. The VEC024B that is being used by our field technicians are having problems with the fuse blowing in their work vans. Their vans are equipped with laptops.


Hi Gena, the inverter is a 400 watt unit. This is not a rating for a continuous load. You do not mention which fuse is blowing. This could be the fuse in the inverter or the cigarette lighter (power source) fuse. In either case, a fuse blowing could be a short circuit, something in the inverter shorted, or too much load. I am going to look at the too much load side of things. Not knowing how many laptops are being used, with the inverter if you have a 20 amp fuse in the cig lighter, this will allow you 20 amps X 12 volts = 240 watts. I would not run the inverter over 240 watts because of overheating issues. So, 240 watts will run 3 laptops. Just the laptops. Most laptops draw around 70 watts. check your power supplies on them to find their rating. If you exceed the 240 watts by combining the ratings, then you can expect trouble with your inverter. It will give 400 watts, but this is a temporary condition only. Another inverter will be needed or a larger one installed and it being connected directly to the battery (with a fuse of sufficient size installed). You could also (let us say there are 6 computers) charge and run 3, and the other 3 are running on their batteries. After an hour, switch so that the 3 running on batteries now are charging as well as running. The other 3 are now charging.
I hope this helps. If you have any other questions please provide additional information. Such as the size and location of the fuse blowing. The laptop power supply ratings.
thank you

Oct 15, 2010 | Vector VEC024B MAXX SST Power Inverter

1 Answer

My 800 watt kenwood


Sounds like you shorted out the main power wire somewhere and killed the amp. Is the amp on the fuse intact or blown? Do you have 12 volts at the amp? check you connections and see if it helps.

Jun 03, 2008 | Kenwood KAC-7201 Car Audio Amplifier

Not finding what you are looking for?
Black & Decker 750w Power Inverter Logo

Related Topics:

168 people viewed this question

Ask a Question

Usually answered in minutes!

Top Black & Decker Electronics - Others Experts

Cindy Wells

Level 3 Expert

6239 Answers

Sheldon Dedek

Level 3 Expert

912 Answers

Vernon Taylor

Level 3 Expert

7446 Answers

Are you a Black & Decker Electronics - Other Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...