I got my new lamp. It is for commercial projection use. people use it to replace the

[anthp]

to YWH here is a picture of the lamp I need 150 UHP it is approx 63mm wide 70mm high about 80 deep including screw terminal

It fits these projectors: I got this list off donsbulbs.com

A-10-PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A-10 Projector Multimedia 150W,METAL HALIDE LAMP,2000 HRS
A-8-PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A-9-PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A10-PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A10-PLUS Projector Multimedia
A10PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A10PLUS Projector Multimedia
A10 Projector Multimedia 150W,METAL HALIDE LAMP,2000 HRS
A8-PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A8-PLUS Projector Multimedia
A8PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A8PLUS Projector Multimedia
A9-PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A9-PLUS Projector Multimedia
A9PLUS IMPRESSION Projector Multimedia 150W,UHP,2000 hours
A9PLUS Projector Multimedia

Epson America Incorporated
5350 POWERLITE Projector Multimedia 150W,METAL HALIDE LAMP,2000 HRS
7250 POWERLITE Projector Multimedia 150W,METAL HALIDE LAMP,2000 HRS
7350 POWERLITE Projector Multimedia 150W,METAL HALIDE LAMP,2000 HRS
ELP-5350 Projector Multimedia
ELP-7250 Projector Multimedia
ELP-7350 Projector Multimedia
ELP5350 Projector Multimedia
ELP7250 Projector Multimedia
ELP7350 Projector Multimedia
EMP7350 Projector Multimedia

JVC Professional Products Company
LX-D-1020 Projector Multimedia
LX-D1010 Projector Multimedia
LX-D1020 Projector Multimedia
LX-D1020 Projector Multimedia
LXD-1020 Projector Multimedia 150W,UHE,2000 hours
LXD1010 Projector Multimedia
LXD1020 Projector Multimedia 150W,UHE,2000 hours
LXD1020 Projector Multimedia

Mitsubishi Projector
LVPS-50 Projector Multimedia
LVPS50 Projector Multimedia
LVPSA-51-U Projector Multimedia
LVPSA51-U Projector Multimedia
LVPSA51U Projector Multimedia
LVPX-50 Projector Multimedia
LVPX-70 Projector Multimedia
LVPX50 Projector Multimedia
LVPX70 Projector Multimedia
S-50-U Projector Multimedia S50U,X50U,X70U
S-50U Projector Multimedia S50U,X50U,X70U
S-50 Projector Multimedia 150W,UHP,2000 hours
S50-U Projector Multimedia S50U,X50U,X70U
S50U Projector Multimedia S50U,X50U,X70U
S50U Projector Multimedia
S50 Projector Multimedia 150W,UHP,2000 hours
X-50-U Projector Multimedia S50U,X50U,X70U
X-50U Projector Multimedia S50U,X50U,X70U
X-50 Projector Multimedia 150W,UHP,2000 hours
X-70-US
X-70-U Projector Multimedia S50U,X50U,X70U
X-70U Projector Multimedia S50U,X50U,X70U
X-70 Projector Multimedia 150W,UHP,2000 hours
X50-U Projector Multimedia S50U,X50U,X70U
X50U Projector Multimedia S50U,X50U,X70U
X50U Projector Multimedia
X50 Projector Multimedia 150W,UHP,2000 hours
X70-US
X70-U Projector Multimedia S50U,X50U,X70U
X70US
X70U Projector Multimedia S50U,X50U,X70U
X70U Projector Multimedia
X70 Projector Multimedia 150W,UHP,2000 hours

 

[anthp]

to YWH here is another pic please let me know if you can help me and if you can how much to send to 18wheeler thanks again if not i will may try one of the 150w double ended lamps but there is not much room and my outer reflector was cracked when it exploded


It lookes the same lamp as the one in your picture!!!

 

[ywh]

HI anthp

I can't give you my reflector,There's a crack in my reflector.
I can get some ord secondhand reflector without crack in shop,about 40~50$,what price is your hope?


My emails were returned by diyproj@gmail.com server.

 

[18wheeler]

Hm. Funny. The email I sent earlier today was returned too...

I will try again.

 

[ywh]

I finally got the spec sheet from the place I bought lamps. They are somehow different from I was told before. The lamp£§s average life listed £¨£±£°£°£°£è£ò£©¡¡is provided by the lamp manufacturer, measured by their testing machines. The 2500 hr life was tested by the ballast manufacturer ( the place I bought lamps ), i.e. they have run lamps for 2500 hr. I am not sure which one is closer. The ballast manufacturer is a small OEM ballasts provider, their ballasts do not have brand at all.

£Â£Á£Ì£Ì£Á£Ó£Ô£º
I found that new ballast ( the one can be used with 100v input ) in a local electric shop. The counter clerk told me it can light 250w
lamps. I run home and brought my 250W lamp to the shop. It was light up without problem. I didn't fell reducation of brightness. The new ballast is a brand name ( you can see on the picture ), and seems to be better made, so I decided to use this one instead and introduce it to everyone. For the reasons I don't know ( business secrets? ), the store won't provide information on the ballast, but only allows testing costomer's lamps on their ballasts. That is all I can do so far.

 

[prime]

Does anyone know if it is possible to run a 250W lamp on a 150W ballast?

If the 250W lamp does turn on then will it just output less lumens or is there a possibility of failure (explosion)?

 

[Pagercam]

I finally got the spec sheet from the place I bought lamps. They are somehow different from I was told before. The lamp£§s average life listed £¨£±£°£°£°£è£ò£©¡¡is provided by the lamp manufacturer, measured by their testing machines. The 2500 hr life was tested by the ballast manufacturer ( the place I bought lamps ), i.e. they have run lamps for 2500 hr. I am not sure which one is closer. The ballast manufacturer is a small OEM ballasts provider, their ballasts do not have brand at all.

£Â£Á£Ì£Ì£Á£Ó£Ô£º
I found that new ballast ( the one can be used with 100v input ) in a local electric shop. The counter clerk told me it can light 250w
lamps. I run home and brought my 250W lamp to the shop. It was light up without problem. I didn't fell reducation of brightness. The new ballast is a brand name ( you can see on the picture ), and seems to be better made, so I decided to use this one instead and introduce it to everyone. For the reasons I don't know ( business secrets? ), the store won't provide information on the ballast, but only allows testing costomer's lamps on their ballasts. That is all I can do so far.

YWH -
Does the shop have the PMA251 ???

 

[slodki]

So which ballast are the people that ordered going to receive?

the 150W ballast or 250W?

 

[shlomid]

I got 150W YWH lamp !

The lamp is so small and the arc is about the same as the original bulb arc.
I insert the lamp to my Hitachi projector with 60V 150W E ballast and the original reflector.
It was hard to find the right place in the reflector, 1mm up or down and I lose most of the light.The Hitachi original bulb give 500 ANSI lumes and this lamp give the same lumens, I can see good pic at daylight with the windows 3/4 close.
With osram 4200K 150W HQI, I had only about 100 lumens in the original reflector,
The colors are much better too.
I think that the lamp is about 5000K.

Still I need to do more testing , to see if I can do better.

Do you know why I have only about 5000K and not 6500K, is it my ballast?
Is this lamp need the right polarity (+) ( -) ?
I will post pictures soon.

YWH and 18wheeler.

Thank again for the effort you made, finally I can enjoy from my projector.

 

[ywh]

YWH -
Does the shop have the PMA251 ???

no. the shop have not.

I got 150W YWH lamp !


Do you know why I have only about 5000K and not 6500K, is it my ballast?
Is this lamp need the right polarity (+) ( -) ?
I will post pictures soon.

the lamp is 7000k,
big electrode is (+)

 

[anthp]

to YWH the price would be ok if it is the correct size and some life left
then i will try and fit one of your 150w lamps inside when it goes

thanks

 

[prime]

ywh

I received my kit this morning. Thank you ywh.

Kit is as shown in post #107 http://www.diyaudio.com/forums/showthread.php?postid=678568#post678568
One of my ceramic holders is broken. both lamps are ok, they where packed in a pvc tube.


Now for some wiring questions:
1. On the 3 pin power input what is connected to each pin?
I think earth is on the left. what about the other 2?

2. 4 pin connection. Do I short circuit the 2 pins closest to the metal shield to turn it on? What do the other 2 pins control?

3. The red and black cables that connect to the lamp. Does it matter which end of the lamp they connect to?

 

[prime]

3 pin power connection

earth on the left?
which one is active and neutral?

 

[prime]

4 pin switch connector.
Do I short circuit the 2 on the left to turn it on?
what do the other 2 pins control?

 

[prime]

broken ceramic holder.
ceramic glue, anyone?

 

[prime]

closeup of lamp.
One terminal seems to be bigger than the other.
Does this indicate which wire should be connected to the end of the lamp?

 

[18wheeler]

4 pin switch connector.
Do I short circuit the 2 on the left to turn it on?
what do the other 2 pins control?

I think YWH has soldered two pins of the 'blocky' component on the left just above the connector in the picture. that was the place that needs to be connected to light up the lamp.

I think the lamp holder will work just fine even with that one corner missing.

if you are replacing your existing lamp, please post comparison here. thanks a lot!

 

[Pagercam]

ywh

I received my kit this morning. Thank you ywh.

Kit is as shown in post #107 http://www.diyaudio.com/forums/showthread.php?postid=678568#post678568
One of my ceramic holders is broken. both lamps are ok, they where packed in a pvc tube.

Which bulbs did you order?
So other can know which ones work.

 

[cezza]

Got the kit

Hey Ywh,

I also have received the 250w lamp ballast kit, quick question though, the ballast's wire jumper can be set to 100V or 200v. Is this an approx. voltage as in Aus we use 240V. I discovered that China uses 220V, so I am persuming that it should be OK.
To answer one of Primes questions, the centre pin is more than likley to be used as the active line as it runs directly to the fuse.

 

[slodki]

Have received my lighting kit as well.. Any info on how to wire it up would be great