watts

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  1. D

    I want to install a cigarette lighter on a motorbike to power a 167w phone charger. Feasible?

    Bike is DC, an older motorbike. Charger will be used to draw no more than 60w. How can I make this work, safely?
  2. K

    Electric cooker 2500 watts to plug into normal spain plug socket?

    Hi All, We have an old Country villa in Spain. The housing electrics were not good so the house recently has been completely re-wired to a good standard. Due to some miscommunication with the electrician however, he forgot to create a separate circuit for the electric cooker. Looking at the...
  3. dilligaf76

    L.E.D Driver 60 Watts For 4.8 Watts Light ???

    Can anyone tell me if its okay for a 12v 4.8w led fish tank light tube to run off a driver that puts out 60w???
  4. P

    Bulbs flutter with dimmer

    I have 3 pendant light fixtures with a total of 540 watts of incandescent bulbs connected to a GE electronic dimmer. The bulbs flutter from bright to dim randomly. I have seen this with LEDs before but not incandescent bulbs. What is wrong?
  5. Splitty

    Where can get a 20 watt round led driver with a 12v output ?

    Hi Forum people. First time post here. I have a pair of semi flush fittings that are currently 10 Halogen capsules per fitting. I want to convert these to LED at 2 watts per capsule. Space is a very limiting factor. Each fitting currently has a round transformer inside. I only have an 80mm...
    • Splitty
    • Thread
    • 12v driver get led led driver output round watts where
    • Replies: 17
    • Forum: Lighting Forum
  6. OnlQQker

    If A Hydraulic Ram Pump Could Convert Electricity To 20 Watts Of Power...

    By adding in an additional overflow tank to pick up the waste water and pumped again. sketch below Then in theory isn't it possible to create enough pressure to power this hydro turbine without needing a steam?
  7. R

    Voltage converter help (AU) to (US)

    Hi there, I recently bought a Worksharp mk2 knife sharpener. Got it shipped from the US so I need an adapter for it here in Aus. The sharpener is meant for 115v 60hz power supplies only. In Australia the voltage rating of most households is 230v 50hz I believe? I think I need some sort of step...
  8. S

    Can I use two 3000 lumen LED bulbs in a new floodlight?

    Can I use two 3000 lumen LED bulbs (each bulb uses 32 watts) in a new floodlight? (rated 150 watts for each socket. I am currently using 1600 lumens bulbs and I would like to get more illumination. Thanks for everyone's help.
    • stouto
    • Thread
    • bulbs floodlight led led bulbs new screwfix socket using watts
    • Replies: 1
    • Forum: UK Electrical Forum
  9. T

    UK 12 volts light, unknown in current watts and volts?

    Can someone help me, I have a Christmas tree light that plug into a car 12 volts cigarette socket. Last Christmas one of those bulb was fused, today I am prepare to find a new bulb but the bulbs doesn't show what volts and watts so that is the difficult part. I have 10 bulbs on a tree so is that...
  10. S

    How to get some type of battery to last long pulling 1500 watts

    I'm trying to run multiple lights that take up 1500 watts each. I know I can get a ups and a battery with that can run 1500 watt for 42 minutes and take 10 hours to charge. Any other ideas?
  11. Scott smit

    Lights and add a controller switch / watts

    hello everyone I don’t know much about electricity but I’m looking to do a little diy project. I bought some lights now the lights say max 0.75 watts and I’m looking to add a controller to lights and that’s says it outputs 144wats will this cause a fire or some sort of unsafe project Thank...
  12. G

    Will my circuit take appliances drawing 6000 watts? (None sparky)

    FORGIVE MY IGNORANCE (I'M NOT A SPARKY) JUST WANT TO UNDERSTAND BETTER I just purchased a catering trailer that is already wired up. The road side supply is a 32amp (commando socket). Consumer unit in the trailer is fitted with 1 x 63amp / 30mA RCD Incomer (Trip Switch) plus 1 x 32 amp...
    • gazawee
    • Thread
    • appliances circuit consumer drawing socket sparky trailer watts
    • Replies: 7
    • Forum: The Welcome Forum
  13. JamWatts

    Watts whats - maximum wattage ratings for incandescent - what about LED's

    Hello all, This question has always puzzled me - hopefully you will be able to help? I'm looking at replacing my main lounge light, as it's current light low voltage transformer has failed - so I want to replace it with a mains voltage light, to prevent any more transformer issues in the...
    • JamWatts
    • Thread
    • led bulbs led's maximum ratings wattage watts whats
    • Replies: 7
    • Forum: Lighting Forum
  14. 2

    How to work out 3 phase Watts

    Hi, im doing my 2396 and there are 2 circuits in the drawings that dont have exact amps or Watts to use for calculations, all that is given is that a 16A and a 45A supply is needed, ive done all circuit calculations fine but the spreadsheet i have made up for quick reference i have included...
    • 2396help
    • Thread
    • 3 phase electrical work how to out phase watts work
    • Replies: 1
    • Forum: UK Electrical Forum
  15. J

    Upstairs lighting circuit drawing using 60 watts everything switched off

    Hi, I have just received an electricity monitor and noticed an anomaly in my upstairs lightning circuit. Basically even with every appliance in this circuit (that i know of) 6 x lights and 2 x extractor fans being switched off the circuit is still using 60w? Any suggestions whats using this...
    • jimmer83
    • Thread
    • circuit drawing everything lighting lighting circuit off switch switched upstairs using watts
    • Replies: 28
    • Forum: UK Electrical Forum
  16. R

    DIY Garden - Solar Lighting

    Hi everyone, I'm new to the forum but hoping to gain a little help. I want to purchase a solar panel that will power around 15 led's in a homemade garden lighting project. I don't really know where to start in terms of what components to buy - there are tons of solar panels out there and...
  17. J

    Help with watts please

    Hi all im trying to make a cooler for my marine tank i have 6 small fans that are interlinked with each other and they are 12volts 0.8 watts i cant find a transformer to make them work is there anything i could use that would make them work Thanks
  18. K

    Lighting circuits query

    If a 6a domestic lighting circuit had say at least 30 lights on it , including lots of 50w gu10 bulbs what code if any would you put on a eicr?
  19. M

    leisure battery

    Good evening gentlemen, i have just bought an 110 amp deep cycle leisure battery, or so i thought, i hooked up a cool box, 5 watts it say,s , i left it overnight and it was stone flat in the morning, not impressed ,i hooked it up to an 8 amp charger, all day and all night, my charger was still...
    • mick56
    • Thread
    • battery green leisure leisure battery light power watts
    • Replies: 4
    • Forum: Auto Electrician Forum
  20. J

    Help with Watts, Volts and amps please

    Hi I just bought this SANDSTROM S42SWLH13 PREMIUM BLUETOOTH (Unboxed) | eBay It doesnt come with the power adapter but after looking at the specs of it i found out that it is a 27V/2.5A 70W power adapter I need, This exact one Sandstrom S42SWLH13 AC Adaptor | www.partmaster.co.uk Problem...
    • James199001
    • Thread
    • adapter amps help please power supply voltage volts watts
    • Replies: 3
    • Forum: UK Electrical Forum

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