View Full Version : Halogen bulbs- I've had a gutful
mic-d
14th January 2009, 08:11 PM
We have a mains track light with 6 halogens (well 5 actually, but I'm getting to that) in the kitchen and they keep blowing:(( at the moment there are only 2 left. We might get a couple of months out of a bulb. We tried one of those LED replacements that was supposed to last heaps longer than the regular one and cost $14 for a bulb and it lasted about 3 months:((
We moved over to mains from a 12v system because that one blew 2 transformers, not bulbs, oh no, they were fine.
Apart from going back to fluoro, which might be the best thing, what can we do?:?
Cheers
Michael
Skew ChiDAMN!!
14th January 2009, 08:41 PM
You got a good ceiling fan or range hood?
When he wired up the ones I installed, our sparkie told us that we must use the range-hood when cooking to make 'em last. It didn't work and we weren't happy, blowing bulbs on a regular basis.
A little bit later, we realised: 'twas the kettle's fault... moving it to where the steam didn't waft up into the lights when we made a cuppa made all the difference. :doh:
johnc
14th January 2009, 08:42 PM
We have a mains track light with 6 halogens (well 5 actually, but I'm getting to that) in the kitchen and they keep blowing:(( at the moment there are only 2 left. We might get a couple of months out of a bulb. We tried one of those LED replacements that was supposed to last heaps longer than the regular one and cost $14 for a bulb and it lasted about 3 months:((
We moved over to mains from a 12v system because that one blew 2 transformers, not bulbs, oh no, they were fine.
Apart from going back to fluoro, which might be the best thing, what can we do?:?
Cheers
Michael
We have 12v lighting through the kitchen area and a few other rooms. It seems to be a never ending job to replace transformers and globes, hot days really seem to knock the stuffing out of them too. Interesting to here of any alternatives, I wish we had never replaced the fluoros we had in the first place.
mic-d
14th January 2009, 08:47 PM
You got a good ceiling fan or range hood?
When he wired up the ones I installed, our sparkie told us that we must use the range-hood when cooking to make 'em last. It didn't work and we weren't happy, blowing bulbs on a regular basis.
A little bit later, we realised: 'twas the kettle's fault... moving it to where the steam didn't waft up into the lights when we made a cuppa made all the difference. :doh:
We have a good rangehood, but how does that affect the main lights:?:?
Cheers
Michael
watson
14th January 2009, 08:49 PM
My 2 cents worth.
We've had 12V/transformer type lights for about 12-14 yrs.
The original globes are still in the fittings, and still light up.
The transformers are not in the ceiling, but "hidden" on the top of cross ties (large like 50 x 400).
The size of the beams is not relevant, but I think the air-flow around the transformer is.
Skew ChiDAMN!!
14th January 2009, 08:52 PM
Here down south steam tends to hang around the ceiling for a while, esp. in Winter. Probably not your problem... I should've checked where you are first. :-
I've also been told that leaving fingerprints on the bulbs when changing 'em also shortens their lifespan... apparently it develops hot spots. I dunno 'bout that, but I do know that I agree with John; I wish I'd left the original fluoros in!
mic-d
14th January 2009, 09:04 PM
Here down south steam tends to hang around the ceiling for a while, esp. in Winter. Probably not your problem... I should've checked where you are first. :-
I've also been told that leaving fingerprints on the bulbs when changing 'em also shortens their lifespan... apparently it develops hot spots. I dunno 'bout that, but I do know that I agree with John; I wish I'd left the original fluoros in!
ahh it's the steam. We're buggered then, it's always steamy in summer here.
:wink:
Cheers
Michael
echnidna
14th January 2009, 10:47 PM
I wonder if your mains voltage is too high
wheelinround
14th January 2009, 11:20 PM
mic-d have you got dimmer switches
recently found out these cause heaps of problems
tea lady
14th January 2009, 11:20 PM
You got a good ceiling fan or range hood?
When he wired up the ones I installed, our sparkie told us that we must use the range-hood when cooking to make 'em last. It didn't work and we weren't happy, blowing bulbs on a regular basis.
A little bit later, we realised: 'twas the kettle's fault... moving it to where the steam didn't waft up into the lights when we made a cuppa made all the difference. :doh:
Well that a bit b(&%$^ useless in a kitchen then isn't it. We've got this really ugly flouro fitting that I think must have been scrounged from a school. I was thinking of getting something more "designery". So low voltage halogen not the go then?........
Chipman
14th January 2009, 11:24 PM
If even your led lights are blowing..... chances are it is:
Overheating casued by no ventilation around them or aggrevated by over voltage
and as said earlier moisture or cooking fumes/residues building up on the halogens but not such a problem for leds.
Cheers,
Chipman
mic-d
15th January 2009, 07:42 AM
If even your led lights are blowing..... chances are it is:
Overheating casued by no ventilation around them or aggrevated by over voltage
and as said earlier moisture or cooking fumes/residues building up on the halogens but not such a problem for leds.
Cheers,
Chipman
The bulbs sit on a track with nothing around them, so short of putting a fan on them, they can't get much better ventillation.
I wonder if your mains voltage is too high
How can I test this Bob?
mic-d have you got dimmer switches
recently found out these cause heaps of problems
No dimmers switches wheelin
Thanks for all your replies:)
Cheers
Michael
Sparhawk
15th January 2009, 08:10 AM
Are you near a train line at all? They are really good at giving power dips if the network is not setup correctly.
mic-d
15th January 2009, 08:41 AM
Are you near a train line at all? They are really good at giving power dips if the network is not setup correctly.
Nope
Cheers
Michael
Harry72
15th January 2009, 09:01 AM
Time to bite the bullet and call a sparky I think Mick!
You can get pretty good fluro down/spot lights now days... some actually outperform halogens
mic-d
15th January 2009, 09:06 AM
Time to bite the bullet and call a sparky I think Mick!
You can get pretty good fluro down/spot lights now days... some actually outperform halogens
mmm, I think you're right.:rolleyes:
Cheers
Michael
wheelinround
15th January 2009, 09:36 AM
Sparky came here still blowing globes