DFR/DBJ 120V 500W Light Bulb Projector Replacement Lamp
DBR/DBJ 120V 500W Projector Lamp

184 Remaining In Stock

DFR $50.00 Each

Lamps ordered will generally be shipped the next business day by USPS Priority Mail or UPS, check here for Shipping Information. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our secure shopping cart or call 336-882-2852 or 800-692-3051. Click to go to our Home Page and View Cart.

Voltage: 120V, 120 Volt, 120 Volts
Wattage: 500W, 500 Watt, 500 Watts
Base: 4-Pin/G17q, Keyed Center Pin with Four Small Pins, 2 Pins Have Caps, Focus Lok
Glass: T12, T-12, Tubular, 1.5" Diameter, Opaque Top
Filament: C-13D, C13D, Tungsten, Horizontal Burn Collection Grid, Proximity Reflector
Average Rated Life: 25 Hours
Burn Position: BD, Base Down to Horizontal
Maximum Overall Length: MOL 3.88"/98.6mm
Bulb Diameter: DIA MOD 1.5"/38.1mm
Color Temperature: 3200K, 3200°K
Lumens: 13,200

Typical Use: Slide Projection

Possible Substitute: DBJ

Note: The DFR and DBJ are the same lamp with the exception that the DFR has a proximity reflector behind the filament. The DBJ uses the equipments internal reflector. The DFR has its own built in reflector. Generally the DFR replaces the DBJ. There are rare cases where the DFR reflector blocks the light instead of reflecting the light and there may be applicaitons where the proximity reflector does not focus the light the same as the equipment reflector. It all depends on how the equipment was engineered.

Alternate Part Numbers: 500T12, BBD or Horiz, Focus-Lok, Fila, Sylvania, Westinghouse, USA, 115-120V, Radiant, 25 HR

Bausch & Lomb Inc.

Balopticon Film Projector 4070-26, 4070-41, 4070-70

Berkey Technical Corp.

LF Projector

Eastman Kodak Company

Cavalcade 500, 505, 510, 515, 520, 525, 530, 535, 540

Laboratory Furniture Company

Act-O-Matic Dual Slide Projector

Cross reference information is designed to help you find the lamp you need for your application. We do not verify the accuracy of this information. You are responsible for ordering the correct lamp for your application and we make every attempt to help you in that process. We recommend that you confirm the information with the equipment manufacturer before ordering.

800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

Order Line: 800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 8 AM to 4 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures

International Orders: Large international orders that require special shipping arrangements and quotes

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager