We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Clear tubular halogen bulb with metal caps at both ends

SYLVANIA

SYLVANIA OSRAM 650w 120v R7s Double Ended Halogen standard bulb

SKU CH-BXQR-MDPA4

Delivers 16,500 lumens of 3200K halogen light from a 650 W R7s double-ended lamp rated for 100 hours

  • Power rating650
  • Light output16500
  • Color temperature3200K
  • Lifespan (hours)100
  • Color rendering100
  • Product typeHalogen Bulbs
  • 650 W halogen output delivers 16500 lumens of bright white light
  • 3200 K colour temperature provides crisp, accurate illumination
  • CRI 100 ensures true colour rendering for critical tasks
  • R7s double-ended base fits compatible fixtures directly
  • 100-hour rated life suits short-duration high-intensity use

High-Output Halogen Light Source

This OSRAM halogen bulb delivers 16500 lumens at a 3200K colour temperature with a CRI of 100. It is designed for fixtures that require intense, accurate colour rendering. Professional lighting setups and specialised equipment benefit from its high output.

Fixed 100-Hour Rated Life

The lamp provides full output for a rated life of 100 hours before replacement is needed. It comfortably handles short-duration, high-intensity applications such as studio shoots or stage use. Continuous or long-duration operation will exhaust the rated lifespan quickly.

R7s Double-Ended Base Fit

This bulb uses a specific R7s recessed single-contact base with a double-ended design. It only fits fixtures built for this exact base type and 120V 650W rating. Verify the socket specification before purchase to ensure compatibility.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 58% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeHalogen Bulbs
Display
Light output16500
Power
Power rating650
More details
Color temperature3200K
Lifespan (hours)100
Color rendering100

Questions about this item

Will this 650 W R7s halogen bulb fit the same double-ended fixtures I already use for lower-wattage lamps?

Yes — the R7s Recessed Single Contact base is identical across wattages, so it seats in any standard R7s socket; just confirm the fixture is rated for 650 W and 120 V.

How can I verify the bulb is delivering its rated 16500 lumens and 3200 K colour temperature once installed?

A handheld lux meter at a known distance will confirm the 16500 lm output, and a spectrometer or calibrated camera white-balance check will show the 3200 K warm-white tone.

Does the package include any mounting hardware or do I only receive the bare double-ended halogen bulb?

Only the OSRAM 650 W 120 V R7s double-ended halogen bulb is supplied; no clips, adapters or protective sleeves are included.

More in General-Purpose & Specialty Bulbs

Similar items