Wattaggio lampade da studio: Elinchrom 100W vs Philips 800W

Quick Answer

Choose the Elinchrom 100W E27 lamp if you need a replacement for Elinchrom D-Lite, BX, or older series monolights. Choose the Philips 800W R7s lamp for high-output continuous lighting fixtures that accept R7s double-ended bulbs.

Why wattage matters less than fitting

In studio lighting, the lamp's wattage determines how much light it produces, but it doesn't matter if the lamp doesn't fit your fixture. The Elinchrom 100W lamp uses an E27 (Edison screw) base, while the Philips 800W uses an R7s double-ended base. These are not interchangeable, so the first step is to check the socket type on your light.

Wattage also affects heat and power draw. An 800W lamp generates significantly more heat than a 100W lamp, which is why it's typically used in continuous lights designed for high output. A 100W lamp is common in monolights where the flash tube does the heavy lifting and the modeling lamp only previews the effect.

Elinchrom 100W: a modeling lamp, not a main light

The Elinchrom 100W E27 lamp is specifically designed as a modeling lamp for Elinchrom flash units. It fits D-Lite, BX, older 250/500, FX, and older Style series. Its job is to show you where the flash will fall, not to light the scene by itself. If you're replacing a burned-out modeling lamp, this is the one to get.

Because it's a modeling lamp, its 100W output is plenty for previewing. You don't need a higher wattage unless you're using the lamp as a continuous light source, which this Elinchrom lamp isn't designed for.

Philips 800W: high output for continuous fixtures

The Philips 800W 240V R7s lamp is a high-wattage double-ended bulb. R7s lamps are common in studio continuous lights, work lights, and some video fixtures. The 800W rating means it can produce a lot of light, but it also draws a lot of power and generates heat. Make sure your fixture is rated for at least 800W and has proper ventilation.

If you're using a continuous light that takes R7s bulbs, this Philips lamp is a solid choice. Check the base type and voltage (240V) to confirm compatibility.

Decision rules for choosing your studio lamp

• Check the base type: Look at the lamp socket on your fixture. If it's a screw base (E27), choose the Elinchrom 100W. If it's a double-ended R7s, choose the Philips 800W. Never force a lamp into a socket it doesn't fit.
• Check the voltage: The Philips 800W is 240V. The Elinchrom 100W is 196V. Make sure your fixture's voltage rating matches the lamp. Using a lamp with the wrong voltage can cause damage.
• Match the wattage to the fixture: Use the Elinchrom 100W only as a modeling lamp in compatible Elinchrom monolights. Use the Philips 800W only in fixtures rated for at least 800W. Exceeding the fixture's wattage rating is a safety hazard.
• Consider the purpose: If you need a replacement modeling lamp, choose the Elinchrom. If you need a high-output continuous light bulb, choose the Philips. Don't use a modeling lamp as a main light source.

Product facts at a glance

• Elinchrom Lamp 100W 196V E27 #23002: Fits D-Lite, BX, older 250/500, FX, and older Style series. If you own one of these Elinchrom monolights, this 100W E27 lamp is a direct replacement for the modeling lamp.

  

• PHILIPS 800W 240V R7s DXX-P2/13 491954: 800W, 240V, R7s base. This is a high-output lamp for R7s fixtures; make sure your continuous light is rated for 800W and uses the same base.

  

Who should choose which lamp?

Best for

• Elinchrom monolight owners needing a replacement modeling lamp
• Photographers using continuous lights with R7s sockets needing high output

Not for

• The Elinchrom 100W is not for continuous lighting use or fixtures with R7s sockets
• The Philips 800W is not for Elinchrom monolight modeling lamps or E27 sockets