eBay LED insect zapper teardown with schematic

Рет қаралды 66,105

Жыл бұрын

A look at the circuitry of a generic non-compliant eBay insect zapper.
In hindsight I had already changed the original fuse in the plug, as it was a fake 13A fuse with no sand fill and one of the ends popped off when I took it out revealing that it had just been jammed on over the wire. At least the fuse was in circuit. The flex is probably the thinnest copper coated aluminium they could find, as is common with these products.
The circuitry is fairly standard, and the LEDs are running at about 12mA so they should last OK even if they are not going to be too bright. LED power is about 0.8W so not really going to be great for attracting insects other than in a very dark room.
In short - just basically what you'd expect of a grey import.
If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- www.bigclive.com/coffee.htm
This also keeps the channel independent of KZfaq's algorithm quirks, allowing it to be a bit more dangerous and naughty.
#ElectronicsCreators

Пікірлер: 390

@mtreis86 Жыл бұрын

I enjoy your dedication to pronouncing misspelled words exactly as they're written.

@Sethjxl Жыл бұрын

The Ron Burgundy of KZfaq teardowns.

@demef758 Жыл бұрын

@@Sethjxl The Joe Biden of KZfaq teardowns...

@georgecarlinismytribe Жыл бұрын

How is your comment 3 weeks old?

@bartat404 Жыл бұрын

How the hell is your comment older than the video? Did Clive release this video, take it down, and put it back up?

@sootikins Жыл бұрын

@@georgecarlinismytribe Patreon.

@catlord9 Жыл бұрын

I gifted all my immediate neighbors outdoor bug zappers a few years ago. They all still use them and my property has remained bug-free ever since.

@Quickened1 Жыл бұрын

That's the best long term solution I've ever heard of!!! Genius!

@JessicaFEREM Жыл бұрын

Win win lose You win because no bugs They win because no bugs and neighborly gift Bugs lose because they're dead

@Quickened1 Жыл бұрын

@@JessicaFEREM They win because the neighbors pay for the electricity! Plus, you don't have to have all those uv lights glaring in your face... Genius... And yeah, you gave all your neighbors gifts, so apple pies and brownies are sure to follow!

@stephenlamley541 Жыл бұрын

Pointless where i live basically in a field. We have all tried living rurally though it's a small price to pay

@willemm Жыл бұрын

If you would have given them this one, there's a good chance your property would have been neighbor free :)

@mibars Жыл бұрын

Photonicinduction once made an upgraded one, using more capacitors of slightly bigger size, operating at about 24 kV. The benefit was that it didn't need cleaning, it was self cleaning by vaporizing everything that was tossed on a grid.

@Nono-hk3is Жыл бұрын

As long as they don't mind inhaling atomized chiton (if they use it indoors, at least).

@guyh3403 Жыл бұрын

Shame he died. His video's were awesome to watch!

@BeezyKing99 Жыл бұрын

As once popular he was, he has lost his place... guy has simply vanished.

@MrJef06 Жыл бұрын

@@BeezyKing99 he went through difficult times in his personal life, then he made a short comeback. Unfortunately he then vanished as you said. I liked his videos quite a lot.

@luviskol Жыл бұрын

Remember seeing a bug zapper in a Bakery in Austria - they had decided to go full on and had cobbled in a neon transformer. Crunchy wasp bits on your Kuchen mein herr?

@Martipar Жыл бұрын

"Clean dead mosquitoes, flies and pets" Made me laugh very hard, i'm sure some families with a Christmas dog would love one of these.

@thereare4lights137 Жыл бұрын

I have a rechargeable version of this, and they do work. The near UV won't attract mosquitoes, but it will attract flies and gnats. I use it indoors as we live next to Lake Erie and get an "abundance" of insects here. The one I have even has a bait cup at the bottom so you can use it to zap other types of annoying bugs as well. These things are a grand idea for indoor home use, to keep your house free of flying tiny pests, lol. Yours is hackable as you can simply replace the LED strips with different UV wavelengths to see which ones attract the most insects. Now that would be a great idea for a video 😉

@acmefixer1 Жыл бұрын

Last summer I bought an insect zapper from eBay and it was about $23 US. Since it's 120VAC, they used a HV coil with the windings split into four bobbins. It 's a lantern and uses the UV tubes. It works okay but not in daylight. I had to laugh when I opened it up and found the 3-wire cord's ground wire lug screwed onto a plastic post. 😱

@HoboWithWifi Жыл бұрын

I like how they wrote, "To ensure safety you must connect the ground wine before use it" and then used a plastic earth pin

@Agent24Electronics Жыл бұрын

And there is no ground wine or wire either...

@Nono-hk3is Жыл бұрын

According to the HOPI display, it hit 1.9 watts when you stuck the screwdriver in to make it spark. Considering there's probably a high sampling delay on the HOPI, I'd imagine the unit does indeed ht 2 watts.

@ConstantlyDamaged Жыл бұрын

Ah, good. I was just about to note that. Well spotted, Bruce.

@Nono-hk3is Жыл бұрын

Thank you Bruce

@ziginox Жыл бұрын

Yeah, seems they were being slightly naughty about that. It should probably be using the LED power consumption, depending on the listing wording.

@jkobain Жыл бұрын

The biggest treat in this video (for me as a person who watched tens of your videos on the topic) was the user manual read by Clive with serious face just as it was written in Chinglish. I got myself some near-UV LEDs, and apart from curing clear resin, I'm gonna build my own bug zapper and observe if these lights help insects get familiar with the electrocution device or not. Thanks for keeping our interest ignited!

@jaw2112 Жыл бұрын

Chinglish lol

@jurjenbos228 Жыл бұрын

And don't forget the yellow sticker.

@zyeborm Жыл бұрын

Put enough capacitance across the output of the multiplier and you won't need to clean it ;-)

@paulrowntree2800 Жыл бұрын

I have visions of Clive with a generator in a wheelbarrow, pounding the mean streets of Ramsey looking for flies.

@KeritechElectronics Жыл бұрын

Imagine that in a post-apocalyptic setting :)

@johndododoe1411 Жыл бұрын

Ribbed cable on a stick to hook onto the grid anywhere would be more on point.

@SquishyZoran Жыл бұрын

This would be perfect in a Victorian setting. Instead of a guy with a barrel organ it would be Clive with his zapper hooking on to wires as John suggested giving demonstrations of his zapper.

@loddude5706 Жыл бұрын

'A purposeful stride, powering the cunningly strung dynamo trousers, some knitted steel gloves & a wicked leer. Finding the IoM tourist board with a brass doorknob, he then liberates two shopping trolleys for extra range . . .' Tune in again for another episode of 'Electric Clive Zaps Ramsey' . . . next time - 'Undue flies at self-checkout' : )

@1974UTuber Жыл бұрын

@Keri Szafir How is your comment 3 weeks old on a video that's only 18 hours old? Do you own a time travelling Delorean and can I borrow it please ?

@mdouglaswray Жыл бұрын

LOVE your commentary and reading the grammar-challenged instructions!

@lamerdan Жыл бұрын

This video is my favorite of your debugging videos. 👍

@PeterPeer Жыл бұрын

I always hear Ssh-chematic in my head now wherever I read that word. Lovely addition to the voices in my head! 😀

@iamdarkyoshi Жыл бұрын

I expected so much worse, given how DiodeGoneWild has had complete death traps every time he tries an insect zapper, such as the one with the self exploding UV lamp. Fascinating to see what appears to actually be a compliant plug on it, UK plugs seem to be the most prone for getting things wrong with questionable electrical imports.

@michaeltb1358 Жыл бұрын

Countries which use the UK style plug often ignore the way it is supposed to work. Plugs often have no fuse at all, and circuits are wired at random. I was in a site office where one breaker tripped, and a section of the office lost power to sockets AND lights.

@jounik Жыл бұрын

@@michaeltb1358 ... It's supposed to work? I keed, I keed.

@samuelfellows6923 Жыл бұрын

The remains of our “once” British empire have inherited various bits/periods of our electrical system

@bartat404 Жыл бұрын

And yet another 3-week-old comment

@AppleTom9091 Жыл бұрын

@@bartat404 Clive releases some videos to "members" prior to the general public?

@bennylloyd-willner9667 Жыл бұрын

I think the neutral/live should be properly tested with the Flllluuuuke (maybe you did and I missed it?) There is no guarantee that they follow the correct color for cables so looking at the blue connected to the switch doesn't have to mean it's the neutral for real.

@The_McFortner Жыл бұрын

Maybe the 2 watts is when a bug is stuck in the grid and it takes forever for the stupid thing to kill it?

@rossl4975 Жыл бұрын

Your HOPI did read 2W when you were sparking it.

@markusallport1276 Жыл бұрын

I always enjoy the translations, they provide hours of entertainment if you've had a few beverages.

@TrailRat2000 Жыл бұрын

Having bought and tried an LED bug zapper, I can confidently say that nothing seems to be attracted to the thing... Went back to use the bulbs.

@25566 Жыл бұрын

Thanks for confirming my suspicion

@andygozzo72 Жыл бұрын

@@25566 i tried a little plug sized one with leds, nope, nothing went near it

@paulmccoy2908 Жыл бұрын

That looks like a perfectly reasonable unit. I really like how the LEDs slide right in. I’d turn it on its side so you could compare different colors’ effectiveness by the piles of bodies that accumulate under each.

@zyeborm Жыл бұрын

I'm wanting addressable UV strips now RGBUV? Insect disco!

@SometimeWoodworker Жыл бұрын

Living in a tropical country where we have both regular mosquitoes and the black & white ones I can assure you that mosquito zappers are a requirement and make life more pleasant, though we usually use the tube light versions. They certainly kill off flying nasties and we have them on timers for all night use. I haven’t tried the LED versions but think they’re probably not too good

@vernonbosshard9317 7 ай бұрын

The first part of the circuit before the bridge a transformerless voltage reducer. It used often in LED power, cheap but it works.

@micksam7 Жыл бұрын

We actually use an indoor plasticy version of this at home near a farm. It was a last resort after fly paper and other remedies failed to deal with our fly problem. The LEDs do attract the flies but it seems to be far more effective at night when all the lights are out.

@GeorgeChristofi Жыл бұрын

I have a tube based one here which I bought last year. It really does collect insects rather well and I regularly hear it giving a jolt to unwary flies and moths. I actually bought several and to be honest they do actually work, regardless of how cheaply made they are.

@fromgermany271 Жыл бұрын

I bought such LED UV fly catchers 2y ago. The flys bursted out in laughter. Having windows made „fly save“ and an electrocution fly flap helped.

@assassinlexx1993 Жыл бұрын

There a special satisfaction when a wasp flys into a zapper. As it is burned to a crisp. One less that can sting you.

@scofab Жыл бұрын

I have a couple of these in a similar vein... they do work quite well, I've caught some very large moths and even a giant grasshopper. Multitudes of smaller insects as well. The pitfall I've found: There's not enough isolation between the high-voltage grid and the LEDs. So that if/when the unit catches too many bugs or inevitable dust the high voltage can jump to the LED strips and cook 'em. Thanks as always, fun stuff. Cheers.

@NicolaFloris Жыл бұрын

I use a similar one, with UV (or near UV) neon lamps. Here in Italy, during the summer, it makes a whole lot of difference. Sure, there's that recurring popping sound, but better than being stung all night.

@cherylm2C6671 Жыл бұрын

That may work well outside. Thank you for your teardown.

@smagnusen Жыл бұрын

Yes would appreciate a follow up on how effective it is. Have a dozen of the fluorescent types in factory and tired of changing starters and bulbs. Thank you Clive!

@makeracistsafraidagain Жыл бұрын

It never occurred to me before but I’ve never seen an LED zapper. Very interesting video as always.

@rustymotor Жыл бұрын

Reminds me of a dodgy pizza shop in central Australia, they had an old fashioned bug zapper with a pair of 18watt semi black light tubes set up in the pizza making area right above the bench where the delicious pizzas were assembled. I remember going in on a hot summers night to order a meal and the bug light was crackling away due to swarms of flying insects drawn in to the light, I can still see numerous zapped bugs of all varieties and sizes raining down onto that bench and no doubt becoming extra ingredients on top of the pizzas just before going through the ovens!

@TheGodpharma Жыл бұрын

It does amaze me that after all these years Chinglish hasn't noticeably improved.

@gibbyrockerhunter 10 ай бұрын

Aside from the obvious and also mentioned, one of my favorite things about this channel is hearing you say “oout-pout.”

@johndododoe1411 Жыл бұрын

It's 2W peak when something gets zapped. 1.1W is standby consumption. Grounding the anti-touching grid makes safety sense, but someone removed that after they bought the labels.

@Tarex_ Жыл бұрын

In hotels it is used in the trash bin room.. (Trash in hotels in germany at least are supposed to be in a cooled closed room to minimize odors and development of ant, fly, maggot tribesvthat could revolt over the living conditions

@richardbrobeck2384 Жыл бұрын

Nice ter down Clive it looks fairly well built !

@slizeres Жыл бұрын

You make a simple thing as a video of a pest killer interesting. Nice work!

@lethalz9 Жыл бұрын

Such thrills. Much excitement.

@einfelder8262 Жыл бұрын

I have a cheap bug zapper here in Melbourne, Aust. After a wet 6 months to December, we had a plague of mozzies everywhere. I dug out the zapper and set it outside the back door alcove (under cover) where there were swarms of the buggers. It definitely attracted them and also moths of various kinds, but no flies. I think Aussie flies are smarter than any others in the world, haha. Many sounds of gunshot zaps all day and night. I don't think the mozzies make a sound, but the moths crack up pretty well :)

@grantrennie Жыл бұрын

Thanks for the great video Clive 👍

@fredbloggs5902 Жыл бұрын

My dad in his youth made a bug zapper that he hung from the lounge light socket… …all was well until his dad came in and wondering what it was, touched it 😂

@andygozzo72 Жыл бұрын

dad zapper .

@McTroyd Жыл бұрын

There's a very old entry in my brain's database that recalls the bugs are chiefly attracted to blue light. That's why yellow/amber outdoor lights were all the rage in the 80s and 90s. Bug zappers only used UV lights because the clear quartz lamps were the efficient way to generate that blue light in those days. (In hindsight, it's a wonder I didn't give myself welder's eye looking at those!) It would be curious to play with the luminescence and color of those LEDs to find out what's more effective. Presuming my memory is accurate, I'd bet a blue/cyan LED would do a better job.

@bob_mosavo Жыл бұрын

Thanks, Clive 😁

@jdmccorful Жыл бұрын

Nice breakdown! Enjoyed watching, thanks.

@youdontknowme5969 Жыл бұрын

I just want the LEDs 💜 although I suppose I could have some fun with the HV bits too

@dogwalker666 Жыл бұрын

The real ones have tilt sensors, and fly catcher tray interlocking, I pulled a real one apart because the sensor had corroded.

@albear972 Жыл бұрын

I somehow have a feeling that flies won't be attracted to LED's as much as old fashioned fluorescent tubes.

@bennylloyd-willner9667 Жыл бұрын

I don't mind when the speaker pops. It's when the ears under the headphones pop I mind 😁

@ralphj4012 Жыл бұрын

Interesting and lethal (to everything), what more could you ask? I await part 2 / demonstration (early Shango-style, with the sound of you drinking ground wine in the background).

@snakezdewiggle6084 Жыл бұрын

Nice one Clive, very pretty. Elegant schematic, not seen it layed out that way b4. ;)

@iRiselyTech Жыл бұрын

Due to an extremely annoying potted plant tiny fly infestation, we have quite a few of the annoying in your face tiny flies flying around the house. I bought a 5v USB powered version of one of these in a cylinder shape. UV LED's in the top that are dim like the ones in your zapper, it still attracts the flies and despite being 5v still gives a loud pop and enough voltage to make the flies explode. Quite amusing to watch after one has just flew into your eye and then the zapper

@SpeccyMan Жыл бұрын

flown 😉

@chriswilson1853 Жыл бұрын

Fungus gnats. Very annoying!

@KeritechElectronics Жыл бұрын

Oh no! Neither me nor Fran can take it apart! :D Nice, simple circuit here.

@bigclivedotcom Жыл бұрын

Yes. It's a very sexist zapper. But it's OK, because you and Fran are defiant of authority.

@KeritechElectronics Жыл бұрын

@@bigclivedotcom absolutely! Once an anarchist, forever an anarchist :)

@tundramanq Жыл бұрын

Might go find one of these LED near UVs. My fluorescent zapper in my home collects everything but flies. I have dark-ish walls so the fly chase is a couple day adventure.

@twoshirts1842 Жыл бұрын

I was about to say 25 comments in 30 seconds that is crazy. Then I realized you probably early released somewhere early. Lol. Hope you and your family are well.

@bigclivedotcom Жыл бұрын

As soon as videos are made they are released on Patreon for feedback.

@nobodyuknow4911 Жыл бұрын

I have a similar-ish size and shape of bug zapper that uses the fluorescent tubes as a "black light" uses, and it works quite well for occasional indoor flies, mosquitos, and even occasional moths.

@dogwalker666 Жыл бұрын

We have several of them at work, They are actually a legal requirement in food production.

@andygozzo72 Жыл бұрын

we have issues with flies in the summer months and tried an upright mains one with UV tube, nothing, empty, they didnt go near it ...

@nobodyuknow4911 Жыл бұрын

@@andygozzo72 Hmmm... I don't know about your specific bug zapper only my own, and unfortunately, I can't accurately measure what nanometer frequency of the purple-into-UV spectrum of light my bug zapper is emitting, but there's nothing other than the light to draw the bugs to their eventual electrical oblivion... I wonder if different manufacturers have slightly different UV fluorescent tubes with slightly different frequencies of purple, near UV, and proper UV spectrums of light coming out of them. But I like my little cheap-ish "LiBa bug zapper" as the Amazon listing called it, but there are of course plenty of same-ish ones on there with different brand stickers on them. I've had mine a while and I think I only put $20 or $25 into it to give it a try. I'm pleasantly surprised with the years of service I've gotten out of even the first set of bulbs, although I only use it occasionally of course.

@barrieshepherd7694 Жыл бұрын

I would think a bit of rotting meat would be more effective at attracting flies than those LEDs! These things need a CO2 generator to attract the flying nasties.

@mikecowen6507 Жыл бұрын

I know mosquitoes are attracted to CO2, so that's correct. I'm not certain how well that works for flies. In the past, we got pheromone strips to attract flies. I don't know where to get those today. UV alone (even from a BLB fluorescent tube) were documented as not effective against flies. There are some commercial units that have a blue glow emanating from them, but only as indirect light, so I suspect they use UVC tubes to do all the work. As for their fly attractant, I have no info.

@barrieshepherd7694 Жыл бұрын

@@mikecowen6507 The rotting meat will attract the flies 🤣- and yes the CO2 is to get the mozzies and those darn irritating swarms of midges 😂

@tomfromoz Жыл бұрын

I picked up a few old zappers with blown tubes, I got some 2 amp 12v transformers that I wired in place of the ballasts and ran some lengths of that "almost 400mn LED" strips along some scrap conduit (on the outside lol) that wedged in place of the tubes. they work well but I should have used more powerful LED's for the brighter part of the Australian mid-summer days lol. It has cost me under AU$10 each to convert them using parts sourced on-line from AliExpress. I have ordered a strip of 5050 LED's to replace the 2835's currently in use.

@BRUXXUS Жыл бұрын

Well, it's no "Electron go out mosquito Small a night lamp", but really, nothing else is.

@Rorschach1024 Жыл бұрын

I would expect the missing components on the PC board are there to add an additional voltage doubler stage for use in the US.

@dcallan812 Жыл бұрын

Ground wine? well I figure that would be very dry. 🤦‍♂ They could do with cleaning up the tracks on the board and remove some f the holes. Over time they would save a penny of two. 👌 A nice spicy bit of Chinese's zappyness. 👍👍

@Captain_Char Жыл бұрын

The old ones and flowtrons, use just a beefy transformer and a neon bulb to be the flourscent tube starter, which you can swap out for a proper starter, I find the transformer ones more reliable

@jackking5567 Жыл бұрын

Rodalco will be watching this intensely.

@GNARGNARHEAD Жыл бұрын

oh nice I bought one of the fluorescent tube ones a few months back and it was a bug killing machine, but the tubes went out and trying to replace anything was proving more expensive than the unit. here's lookin' out Big Clive

@Foobar_The_Fat_Penguin Жыл бұрын

I once had left the lights on while opening the window in by bathroom after a late-night shower in summer. When I came back, the room was full of little... I guess they were fruit flies? Something like that. I macgyvered together a cheap insect killer by gluing a single blue LED in a transparent cup, filled with soapy water. Next morning, the cup was black from hundreds of dead mini-flies. So I think the LEDs might actually work as insect attractors. Doesn't even have to be near UV, normal blue will probably work as well. Not sure about the gaps in the mesh though. They seem pretty wide.

@8o86 Жыл бұрын

"and pets"

@fredbloggs5902 Жыл бұрын

My worry about most zappers is that they attract the wrong insects. Mosquitos and gnats are attracted mainly by smell and CO2. It’s the innocent moths that are getting zapped ☹️

@GrimReaping Жыл бұрын

A lot of the new zappers have attractant pads to bring in the mosquitos. They still havent solved the moth killing problem though.

@michaeltb1358 Жыл бұрын

Those innocent moths once ate my best suit

@samuelfellows6923 Жыл бұрын

@@michaeltb1358- clothes moth ~ we had those eating the carpet in our lounge

@jaymahaffey4133 Жыл бұрын

Last time that I know about where anybody published a paper about this the results were disappointing to say the least. I don't remember the exact numbers but of the thousands of insects killed, only a few were mosquitos and only a few of those were female. Entertaining, yes; mosquito killing, not likely. Thanks for the videos. I have that paper somewhere if you would like to see it.

@olegvelichko1659 Жыл бұрын

Fun fact - the English word "tension" literally translates as "potential" (in reference to voltage) to some languages.

@kingey71 Жыл бұрын

I modded an old one from the 80s where the hv had died with a neon sign transformer. Let’s just say anything that comes near the grid don’t stand a chance 😂

@chinanorthairguns Жыл бұрын

I can't imagine any bugs that you would find pests being attracted to the light. Moths and beetles would be, but I doubt flies or mosquitoes would.

@myofficegoes65 Жыл бұрын

I read somewhere that mosquitoes are mainly attracted to carbon dioxide and not UV light. The pathogens that flies carry tend to get spread into the air when the fly gets vaporized.

@theoztreecrasher2647 Жыл бұрын

@@myofficegoes65 Without an added attractant station (blood/old meat/offal for flies etc) they would be very lucky to get a hit on flies, mosquitoes or sandflies. However when hung outside under the eaves and powered from dusk to dawn they can significantly reduce the summer invasions of moths, beetles, flying ants and gnats that may plague your evening lights no matter how secure your house has been made. The tube type work best and are easily cleaned with compressed air or a leaf blower.

@liquidsonly Жыл бұрын

My attitude these days when working on, or just messing about with anything is to pull the plug. Then before doing anything exiting with it, look at the unplugged plug. or have it your (white lab coat obviously) pocket.

@1974UTuber Жыл бұрын

Clive this may be a great appliance for another episode of "Cooking with Clive" some canned meat product being zapped continuously till golden brown

@Dr_Mario2007 Жыл бұрын

*in Christopher Walken's voice* "Mmm.... Needs more capacitors."

@kousakasan7882 Жыл бұрын

I have the older fluorescent tube version of that.

@carlubambi5541 Жыл бұрын

Another good one !

@wisher21uk Жыл бұрын

I love chinglish it’s so funny brilliant tear down Clive it will be nice to see if it actually works thanks for the video

@someguy2741 Жыл бұрын

Its ok to open you are professionor

@der.Schtefan Жыл бұрын

The HOPI briefly showed 1.9 Watt (almost 2) after buzzing. I suppose it can draw up to 2 Watt when re-charging?

@markiangooley Жыл бұрын

Ground wine! Refreshing!

@maxusboostus Жыл бұрын

I was wondering if the Neutral actually went to the blue wire that was showing, if it was the live then the switch would actually be switching the live. Therefor two wrongs making a right.

@alankingvideo Жыл бұрын

I have a very similar Chinese unit, LEDs pretty blue, didn't expect it to work. But when I took it of the wall after 6 months, full of at least 100 fruit flies. And a few bigger ones.

@JendaLinda Жыл бұрын

I'd say diffused white LEDs would be more likely to attract anything.

@boatman323 Жыл бұрын

Built a driver for a HeNe laser tube (from the late lamented Bull Electrical) about 30 years ago, which consisted of a standard mains transformer wired “back to front” as a step-up with 240V onto the low voltage side, driving a big multistage capacitor/diode stack. Bloody lethal thing!

@bigclivedotcom Жыл бұрын

I built that too. Wasn't reliable. The laser tended to pulse.

@Systemrat2008 Жыл бұрын

Good for mosquitos and some other flying bugs, but useless for flies. We have similar units in Australia and the ones for flies use an attractant, a powder mixed with water, to attract flies in a tray at the bottom of the unit. I thought any flies would freeze to death in the UK 🙂

@hinspect Жыл бұрын

I bought a cheap assed sandblaster a few years ago and it had a proud looking sticker on it that claimed it was "Made In Chian"

@crimsonhalo13 Жыл бұрын

I'm supremely disappointed that they won't allow me to take a bath with the high voltage insect zapper. And here I was hoping for a little buzz in my life.

@robames1293 Жыл бұрын

Cheap thrills.

@steviecandtheplace2b Жыл бұрын

I get quite a few wasps in the workshop/attic in summer, and I’ve noticed they’re attracted to my Gallium pcbs and USB trees; so I’m thinking of buying a zapper and replacing the leds with RGB ones….

@bigclivedotcom Жыл бұрын

I wonder if it's the moving pattern of light.

@kbjerke Жыл бұрын

I *LOVE* the translations from Chinese. Or Japanese, for that matter. Very entertaining!

@amojak Жыл бұрын

chinglish

@kbjerke Жыл бұрын

@@amojak THAT'S it!!!

@pjuk Жыл бұрын

Bought one of these sort of things from Amazon but with tubes. Flies buzzed near it and ignored it. I think they only really work well if it's pretty dark, as only time it zapped one was when I left it on at night and I thought someone has been shot it was that loud. I assume an LED one would give off even less light. Wonder if regular LED hue strips would work if put on purple UV kinda colour.

@RonDogInTheHouse Жыл бұрын

Public Notice, No flies were harmed in this video!

@thisnthat3530 Жыл бұрын

Did they switch the neutral or did they perhaps use the blue wire for live?

@ChrisDePrisco Жыл бұрын

You should get another one and swap the LEDs for another color and put them both out and see which one collects more bugs!

@PhilBoswell Жыл бұрын

Would it be feasible to flip the switch over so that the Live went through it instead of the Neutral? If so, would it be difficult? in other words, is the poor thing salvageable?

@bigclivedotcom Жыл бұрын

It could be rewired, but is of debatable functionality.

@ReedmanFL Жыл бұрын

I've never seen something with a 0.15 power factor. I would love to see the input current waveform versus the input voltage.

@PainterVierax Жыл бұрын

There is a lot of capacitors and no inductor so the current is just a couple of spikes per cycle. Similar waveform as a thyristor based gradator at the lowest position, like in a vacuum cleaner or a classical light dimmer.

@SnappyWasHere Жыл бұрын

When you try to kill some flies this summer it would be interesting if you tried different light to see which attracted the most bugs since it appears east to modify.

@seannot-telling9806 Жыл бұрын

Clive, I have always wondered what you do with all the items you take apart. Do you have a big pile of stuff from China or put it away into cabinets neatly?

@bigclivedotcom Жыл бұрын

Some gets kept and some gets stripped for parts.

@mdouglaswray Жыл бұрын

"...so DON'T take it in the bath with you..." GOOD TO KNOW!!

@sjokomelk Жыл бұрын

I bring mine with me in the shower every morning. Should I stop doing that? 🤣

@jaw2112 Жыл бұрын

Nah mate you’ll be fine, Ive got four of these and place them in the corners of my hot tub these kill two birds with one stone they provide excellent lighting and kill all the mosquitoes and moths.

@Omapk Жыл бұрын

Bug zappers (uv) don't really attract mosquitos at all, you need some kind of bait for that. They are attracted to CO2. What the lights do attract are moths, which are usually considered "Good" bugs you don't want to kill.

@bigclivedotcom Жыл бұрын

Having had an issue with indoor moths in the past, I'd be happy for them to be attracted to the unit. Outdoor moths are fine.

@AnkurFFM Жыл бұрын

I have bought something very similar two years ago. Firstly, not effective on mosquitos - as these do NOT react strongly onto UV. Mosquitos go for CO2 and smell. Second, if you have that overnight getting the attention of a moth or fat fly, it makes a sound like a 22 shot going off and having it burned down with arcs and a really awful smell. Cannot recommend it unless your issue are moths and flies rather than misquitos. Have mine with a timer only switched on for 2 hours before bedtime. So if there are flies and moths, thats it. No need to illuminare a bedroom with LEDs and being woken up by a big BANG in the middle of the night.