How much joules protection do I need?
1,000 to 2,000 Joules If you’re trying to protect things like cell phones, basic laptops, printers, routers, and copiers, you’ll want a surge protector with a rating between 1,000 and 2,000 joules. This rating is also large enough for your power tools and other building appliances.
How many joules of protection do I need for a TV?
Recommendations. Electronic accessories manufacturer Belkin recommends its 1,411 joule model for most TV sets, or its 2,444 joule unit for projection televisions. ReviewSurgeProtector.com similarly advocates a minimum level of 1,500 joules for TVs.
Is 500 joules a good surge protector?
It depends on how sensitive each of those components are to surges. A surge protector rated for 1,000 joules will protect your devices from surges of 1,000 joules or less.
How many joules of surge protection do I need for a refrigerator?
The highest joule ratings for home appliances are 2000 and above, but a surge protector with 1000 to 2000 joules will provide enough protection. Power is one of the most important characteristics of modern surge protectors.
Is 900 joules enough for a PC?
Small electronics (like lamps, radios, and battery chargers) are fine with joule ratings under 1000. But for computer or home theater equipment, you’ll definitely want to consider surge protectors with joule ratings of 2500 or more.
How many joules is a lightning strike?
one billion
With an average bolt of lightning striking from cloud to ground containing roughly one billion (1,000,000,000) joules of energy, that is a lot of power in every lightning bolt!
What is the best joules for a surge protector?
A higher number indicates greater protection. Look for a protector that is at least rated at 200 to 400 joules. For better protection, look for a rating of 600 joules or more. Response time: Surge protectors don’t kick in immediately; there is a very slight delay as they respond to the power surge.
How many joules is a lightning bolt?
Is 4000 joules good for a surge protector?
Units with surge protector ratings of 1000 to 2000 joules will provide sufficient protection for power tools and office equipment such as printers, copiers and routers. Consider the highest joule ratings—2000 and above—for home theater components, gaming consoles and any computer that stores important data…
What is the highest joule surge protector?
The best surge protector or best power strip in our opinion is the APC Performance SurgeArrest 12, model P12U2. The unit offers 4,320 joules of protection, along with 12 electrical plugs and two USB ports.
How many joules does a microwave use?
A 1000W microwave will give about 1000W of heat power into the oven. 1000 W1 second is the same as 1000 Joules. The amount of Watts is the amount of energy per unit time.
How many joules does a TV use in an hour?
How Much Electricity Do My Home Appliances Use?
| Appliance | Wattage per hour of use | Annual cost (at average use) |
|---|---|---|
| Television (>40”, HD TV) | 234 | $41.00 |
| Refrigerator | 225 | $78.84 |
| Washing Machine | 255 | $9.55 |
| Dryer | 2790 | $104.46 |