The HPL-550/77V Compact Filament Halogen Lamp (750W/77V/3250K) from Ushio has been redesigned for a more efficient light collection. It's ultra-compact filament geometry now improves the optical efficiency of the ETC Source Four fixtures to produce up to 20% more fixture lumens. That's up to 20% more light from the same fixture as compared to the old lamp design.

Ceramic Heat Sink Base    Unique Compact Filament Design    Tapered Pins Ensure Easy Fit

Related Questions and Answers

Q: 1. Can you use dimmers to lower or raise the intensity of that bulb?

A: The Ushio BBA Incandescent Photoflood Lamp (250W / 115-120V) can work with dimmers made for bulbs like that. Note, using a dimmer on this type of bulb will change the color temperature and make the light warmer color.

Q: 2. Does this bulb works for an old LOWEL TOTA LIGTH??

A: Yes.

Q: 3. What are the bulbs dimenions?

A: The Ushio ECT Photoflood (500W/120V) is; Maximum Overall Length (MOL) 5.98" / 152 mm Maximum Overall Diameter (MOD) 3.12" / 79.38 mm

Q: 4. what is the lamp length?

A: 31/8" or 8cm

Q: 5. Is this the correct replacement bulb for Smith Victor? It came with Sylvania (2) 500 Watt bulbs and a 250 Watt bulb.

A: Yes.I use them in my Smith Victors

Q: 6. is this compatible with profoto D1 1000?. Thanks

A: Yes, the Sylvania / Osram 64514 Bulb (300W/120V) (B&H# SY300W120V) will work well in the Profoto D1 and D1 Air.

Q: 7. does this fit the Impact qualite V-2012?

A: Francisco, the Impact Qualite 300 is only rated to 300w, and the DYS lamp is a 600w lamp. I would not recommend using it in this fixture, as damage or personal injury could result. I would recommend the Ushio JCD-120/300W lamp for this fixture: a href= http://www.bhphotovideo.com/c/product/809258-REG/Ushio_1000896_JCD_750W_Lamp_300W_120V.html target= _blank http://www.bhphotovideo.com/c/product/809258-REG/Ushio_1000896_JCD_750W_Lamp_300W_120V.html/a

Q: 8. Do you have Sylvania bulb 300w 24v?

A: For that wattage and voltage, we have the Eiko JC Lamp (300W/24V) B&H # EIJC24V300W.

Q: 9. Is the color produced by the bulb white or orange ?

A: The color temperature of the EMD lamp is 3200k, which means that it is tungsten-balanced rather than daylight-balanced.

Q: 10. Is there an LED Bulb conversation for this bulb

A: Not that I am aware of, and I looked for one as well. Sure would be nice if Lowel would offer that for these great fixtures.