DDW ANSI Code

DDW ANSI is a T12 lamp with a P28s base operating at 750 watts and 120 volts. It has a color temperature of 3350 Kelvin. It has a Obscured Top finish. The average rated life is 10 hours. See the specifications table below for complete technical details, dimensions, compatibility information, and operating characteristics for ANSI DDW lamps.

DDW Photograph

DDW

Electrical Specifications

Amps6.25
Volts120
Watts750

Photometrics

Candlepower1600
Color Temperature3350
Light Center Length (LCL)2 3/16
Lumens29000

Physical Characteristics

BaseP28s
Bulb ShapeT12
FilamentC-13D
FinishObscured Top
Max Overall Length (MOL)5 3/4

Operating Characteristics

Burn PositionVBD
Life Hours10

General Information
Lamp CodeDDW
Code TypeANSI

Substitution Notes
Possible Substitution DDB
For 230V Use DKK

T12 Shape

T12
Diameter Designation12/8"
Glass Diameter 1 1/2" (1.5")
Shape CodeT
Shape ClassificationTubular

C-13D Filament

C-13D
Coil TypeC - Single Coil

P28s Base

P28s

Cross Reference Part Numbers

BrandMPNDescriptionAvailability
Microlites120-750-63B/DDW
Canimpex120-750-63B/DDW

Sources

  • "Sylvania Photolamps." Catalog. GTE Sylvania, .
  • "GE Rolodex Projector Cross Reference." Rolodex. Photo Lamp Department General Electric Co. & Popular Photography Magazine, .
  • "Technical Manual: Photolamp Division." Manual. Sylvania Electric Products Inc., .