Mazda MMF ovoid lamp, where to find them

Hi-tech electronic and computer equipment and Internet. Better use of electricity, help with the work and specifications, equipment selection. Presentations fixtures and plans. Waves and electromagnetic pollution.
gregdu13250
I understand econologic
I understand econologic
posts: 81
Registration: 18/02/08, 22:48

Mazda MMF ovoid lamp, where to find them




by gregdu13250 » 25/07/08, 01:08

Hello everyone, I have moved into an aison where the exterior lighting is provided by mazda brand ovoid lamp with reference MMF, I looked on the mazda site and I see that these are mixed discharge bulbs (i.e. is maintained with a tungtene filament)


MMF 100W 225/235 E27

Reference: 18001530
Description
Discharge lamp stabilized by an internal tungsten filament mounted in series with a quartz discharge burner containing a small amount of mercury
External glass bulb covered with a fluorescent powder coating on its internal part and filled with argon and nitrogen gas
The internal filament also acts as a source of incandescent light
Color temperature 3500 to 3800 K, CRI 50 to 60
Installation
On mains network directly
Avoid surges
Flow stabilization after 3 minutes
In the event of a micro-cut, restart in 10 minutes maximum
Vertical operating position: +/- 30 ° 100 W and 160 W +/- 30 ° 250 W and 500 W.


The thing is where to go to find this kind of unusual bulb in the home (they have a significant light flow (1100 Lm) I tried compact fluorescent but it only gives 75W (800 Lm) (it is the biggest that fits)

PS: I do not see why the guy who built this house gave me the junkies
0 x
Christophe
Moderator
Moderator
posts: 79117
Registration: 10/02/03, 14:06
Location: Greenhouse planet
x 10972




by Christophe » 25/07/08, 11:23

Uh, have you tried the Megaman lilliput range?

economic and LED bulbs

What are the dimensions of your current bulb?
Last edited by Christophe the 29 / 11 / 14, 11: 54, 1 edited once.
0 x
gregdu13250
I understand econologic
I understand econologic
posts: 81
Registration: 18/02/08, 22:48




by gregdu13250 » 25/07/08, 12:42

15,5 cm, it fits right in, I can put up to 16 cm that's all.

It is the filament which burnt out on the MMF.

La23w is too cold (this is for path lighting).
The current lamps have tents of 3800 ° K zis a little less than industrial white.
These terminals are closed.

PS: For a room it is better 2700 ° K or 3000 ° K

PS2: you have a mistake on your page I think:
Attention: this bulb is a COLD light bulb (approaching the nenons)
Now neon we find them in all shades (even colors)
Last edited by gregdu13250 the 25 / 07 / 08, 12: 47, 1 edited once.
0 x
Christophe
Moderator
Moderator
posts: 79117
Registration: 10/02/03, 14:06
Location: Greenhouse planet
x 10972




by Christophe » 25/07/08, 12:46

Pkoi too cold? 6500 ° K is light equivalent to that of the sun .... it therefore gives an atmosphere of "day" at night and excellent color rendering. So it's very good for exterior lighting precisely ...

On the other hand the 23W would pass without problem:

- Dimensions: E27 base width: 45 mm, total length (with base): 115mm.


After you do what you want ...

ps: fault corrected, thank you.
Last edited by Christophe the 29 / 11 / 14, 11: 54, 1 edited once.
0 x
gregdu13250
I understand econologic
I understand econologic
posts: 81
Registration: 18/02/08, 22:48




by gregdu13250 » 25/07/08, 13:02

160 cm with base

I wanted to use the same shade since some lighting lamps have a mercury vapor ballast (what's the point in a house garden) because if I have a lamp that turns blue in the middle of the others.
The tint of the path lighting varies between 2700 ° K to 3800 ° K at most.

Is the discharge lamp better for short-term lighting (they are lit for 30 minutes on average in the evening)


The compact fluorescent will turn on in case of negative temperature
0 x
Christophe
Moderator
Moderator
posts: 79117
Registration: 10/02/03, 14:06
Location: Greenhouse planet
x 10972




by Christophe » 25/07/08, 13:16

Ah, I didn't know that you had several ... in this case, they would all have to be changed : Mrgreen:

Megaman operate from -10 ° C to + 40 ° C (far from being the case with all CFLs) ... and INGENIUM models are insensitive to ON / OFF
0 x
User avatar
Superform
Éconologue good!
Éconologue good!
posts: 294
Registration: 09/11/04, 14:00




by Superform » 25/07/08, 14:55

on the other hand, if you put CFLs, unplug the ballast, if not, go go go ...
0 x
Christophe
Moderator
Moderator
posts: 79117
Registration: 10/02/03, 14:06
Location: Greenhouse planet
x 10972




by Christophe » 25/07/08, 15:11

Well, there isn't any.

I had also believed (because of the term discharge) at the beginning but he wrote well:

Installation
On mains network directly


It is surely a trick of this bulb? Maybe also why it is hard to find?
0 x
fthanron
Éconologue good!
Éconologue good!
posts: 292
Registration: 13/10/07, 17:56
Location: Loir et Cher




by fthanron » 25/07/08, 21:32

Hi gregdu13250,

Have you tried a google search?

http://www.google.fr/search?hl=fr&q=maz ... ogle&meta=

Funny, the first result is this topic ...

@+

Frederic
0 x
Frederic
Christophe
Moderator
Moderator
posts: 79117
Registration: 10/02/03, 14:06
Location: Greenhouse planet
x 10972




by Christophe » 25/07/08, 21:41

fthanron wrote:Funny, the first result is this topic ...

@+

Frederic


Hihihi that means that the webmunster did his job not too badly :) : roll:
0 x

 


  • Similar topics
    Replies
    views
    Last message

Back to "Electricity, electronics and computers: Hi-tech, Internet, DIY, lighting, materials, and new"

Who is online ?

Users browsing this forum : No registered users and 196 guests