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 glass double-ended halogen tube with metal RX7S caps at each end

Antique Light Bulb Co.

Antique Light Bulb Co. 2000W 120V RX7S Halogen Bulb 54559

SKU CH-PMSR-FH2SJ

Double-ended RX7S halogen lamp delivering 57,400 lumens at 3,200 K with a 100 CRI and 400-hour rated life

  • Power rating2000
  • Light output57400
  • Color temperature3200K
  • Lifespan (hours)400
  • Color rendering100
  • Product typeHalogen Bulbs
  • 57 400 lumen output for bright illumination
  • 3 200 K colour temperature for warm white light
  • 100 CRI rating for accurate colour rendering
  • 2 000 W halogen power for high-intensity applications
  • 400-hour rated life for reliable operation

2000W Halogen Bulb for Professional Fixtures

This 2000 watt halogen lamp operates at 120 volts and uses a double-ended RX7S RSC base. It produces 57400 lumens at a 3200K colour temperature with a colour rendering index of 100. The rated life is 400 hours. It is built for high-output fixtures in studio, stage or architectural settings.

Replaces Lower-Output Double-Ended Halogen Lamps

The bulb serves as a direct replacement for existing RX7S-based halogen lamps that no longer deliver sufficient intensity. The jump is worth it when a fixture demands the full 2000 watt rating and 57400 lumen output to meet design specifications. Verify that the fixture and circuit are rated for this wattage before installation.

Suits Installers Needing Maximum Output on RX7S

This lamp suits lighting technicians and facility managers who require peak brightness and perfect colour fidelity from an RX7S socket. It is not for buyers who need a longer service interval, lower heat load or compatibility with standard Edison bases. Dimmable circuits must be rated for the full 2000 watt load.

How it compares

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

Price $29.99
Pricier than about 67% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameBulbamerica
Product typeHalogen Bulbs
Display
Light output57400
Power
Power rating2000
More details
Color temperature3200K
Lifespan (hours)400
Color rendering100

Questions about this item

Will the RX7S RSC base fit my existing double-ended fixture?

The bulb uses a double-ended RX7S RSC base designed for compatible 120 V fixtures.

What is the correct way to install the bulb without shortening its 400-hour life?

Handle the quartz envelope only with clean gloves or a cloth to avoid oil contamination that causes hot spots.

When should I plan to replace this 2000 W halogen bulb?

Expect approximately 400 hours of operation before the rated life ends and output drops.

More in General-Purpose & Specialty Bulbs

Similar items