GBK ANSI Code

GBK ANSI is a ALR18 lamp with a BA15d base operating at 50 watts and 12 volts. It has a color temperature of 3050 Kelvin. The beam angle is 25°. It has a Alu Sealed finish. The average rated life is 3000 hours. See the specifications table below for complete technical details, dimensions, compatibility information, and operating characteristics for ANSI GBK lamps.

Electrical Specifications

Amps4.17
Volts12
Watts50

Photometrics

Beam Angle25°
Beam SpreadMedium Flood
Candlepower1,900cd
Color Temperature3050
Lumens2500

Physical Characteristics

BaseBA15d
Bulb ShapeALR18
FilamentC-8
FinishAlu Sealed
Max Overall Length (MOL)2.2" (56mm)

Operating Characteristics

Burn PositionAny
Life Hours3000

General Information
Lamp CodeGBK
Code TypeANSI
Specification ReferenceANSI-SR24F2002

ALR18 Shape

ALR18
Diameter Designation18/8"
Glass Diameter 2 1/4" (2.25")
Shape CodeALR
Shape ClassificationAluminized Reflector

C-8 Filament

C-8
Coil TypeC - Single Coil

BA15d Base

BA15d

Cross Reference Part Numbers

BrandMPNDescriptionAvailability
Green Energy Lighting (GELCO)16311-GELGBK ALR18 12V-50W/W/BA15D/FR
Green Energy Lighting (GELCO)16313-GELGBK-C ALR18 12V-50W/W/BA15D/FR
Norman LampsGBKGBK
Microlites12-050-03KR
Canimpex12-050-03KR

GBK may also be listed as:
104003935 ZEMBE1250-BA15D-3000-2000-56MM-NFL-25-DEG-FROSTED-LENS HIKARI1250-BA15D-3000-2000-56MM-NFL-25-DEG-TEFLON-COATED-LENS HIKARI1250-BA15D-3000L-2000H-56MM-NFL-25DEG-FROSTED-LENS HIKARI
1250-BA15D-3000L-2000H-56MM-NFL-25DEG-TEFLON-COATED-LENS HIKARI131070131070 ORBITEC131070-H66439-BA15D-56X56-12V-50W-25DEG ORBITEC
131070/12V/50W ORBITEC131070/12V/50W/BA15D ORBITEC34091-9 PHILIPS340919/50ALR18/NFL25GBK PHILIPS
40201160 EOC40201160 PHILIPS40201160-EOC PHILIPS40934860 PHILIPS
40934860-EOC PHILIPS50/ALR18NFL50/ALR18NFL1250/ALR18NFL12V
50/ALR18NFL2550/ALR18NFL25GBK50/ALR18NFL25GBK1250/ALR18NFL25GBK12V
50ALR18/2550ALR18/25/1250ALR18/25/12V50ALR18/25GBK
50ALR18/25GBK1250ALR18/25GBK12V50ALR18/NFL/FRST/GBK SATCO50ALR18/NFL25GBK PHILIPS
50ALR18NFL/GBK50ALR18NFL/GBK1250ALR18NFL/GBK12V50ALR18NFL25/12
50ALR18NFL25/12V50WATT-ALR18-NFL-12VOLT50WATT-ALR18-NFL-GBK-12VOLT50WATT-ALR18-NFL25-DEGREES
50WATT-ALR18-NFL25-DEGREES-12VOLT50WATT-ALR18-NFL25-DEGREES-GBK50WATT-ALR18-NFL25-DEGREES-GBK-12VOLT55011 STANDARDPRO
6439 PHILIPS6439-FROSTED PHILIPS6439-GBK BULB-DIRECT6439-P
6439/F PHILIPS6439/FR PHILIPS6439/GBK64543-2
66439674451 BULBRITE6954905011269549050112UPC STANDARDPRO
844409001875 HIKARI8711500402011 EAN18711500402011 EAN138711500402011 PHILIPS
871150040201160 EOC-FULL871150040201160 PHILIPS8711500416001 PHILIPS8711500416018 EAN3
8711500416018 PHILIPSALR-GBK HIKARIALR-GBK-ALUMINUM-REFLECTOR-LAMPALR-GBK-S HIKARI
ALRGBK-12-50-BA15D-3000-2000-56MM-NFL-25-DEG-FROSTED-LENS-844409001875 HIKARIALRGBK-12-50-BA15D-3000L-2000H-56MM-NFL-25DEG-FROSTED-LENS-844409001875 HIKARIALRGBK-C HIKARIALRGBK-C-12-50-BA15D-3000-2000-56MM-NFL-25-DEG-TEFLON-COATED-LENS HIKARI
ALRGBK-C-12-50-BA15D-3000L-2000H-56MM-NFL-25DEG-TEFLON-COATED-LENS HIKARIALU-50W-12V-R56-25D-CL-1CT/10X5F PHILIPSALU-50W-12V-R56-25D-FR-1CT/10X5FALU-50W-12V-R56-25D-FR-1CT/10X5F PHILIPS
ALU-50W-B15-12V-R56-25D-CLALU-50W-B15-12V-R56-25D-CL-1CT/10X5F PHILIPSALU-50W-B15-12V-R56-25D-CL-1CT/10X5F-871150040201160 PHILIPSALU-PRO-50W-B15-12V-R56-25D-CL
ALU-PRO-50W-B15-12V-R56-25D-CL PHILIPSALULINE-56MM/ALU-50W-B15-12V-R56-25D-CL-1CT/10X5F PHILIPSALULINE-PRO-50W-12V-6439-GBK-R56-B15D-25-CL PHILIPSALULINE-PRO-50W-12V-6439-GBK-R56-B15D-25DEG-CL
ALULINE-PRO-50W-12V-6439-GBK-R56-B15D-25DEG-CL PHILIPSALULINE-PRO-50W-12V-6439/FR-GBK-R56-B15D-22-FRALULINE-PRO-50W-12V-6439/FR-GBK-R56-B15D-22-FR PHILIPSALULINE-PRO-50W-12V-6439/FR-GBK-R56-B15D-22DEG-FR
ALULINE-PRO-50W-12V-6439/FR-GBK-R56-B15D-22DEG-FR PHILIPSALULINE-PRO/R56/50W/22DEGREE/FR/12V/BA15DALULINE-PRO/R56/50W/25DEGREE/CL/12V/BA15DALULINE/PRO/R56/50W/22DEGREE-IMATT/12V-BA15D
ALULINE/PRO/R56/50W/25DEGREE-KLAR/12V-BA15DBA15D-56X56-12V-50W-25DEG ORBITECBA15D-56X56-12V-50W-25DEG/H66439/131070 ORBITECBA15D-56X56MM-12V-50W-25DEG/H66439/131070 ORBITEC
BW-GBKGBKGBK ANSIGBK ASA
GBK BULB-DIRECTGBK BULBRITEGBK EIKOGBK HIKARI
GBK INTERLIGHTGBK LAMPTECHGBK PHILIPSGBK STANDARDPRO
GBK-12VGBK-12V ANSIGBK-12V ASAGBK-12V-50W
GBK-12V-50W ANSIGBK-12V-50W ASAGBK-12V-50W-B15DGBK-12V-50W-B15D-AR18-C8-OPEN-FRONT-1900CD-3050K-3000H-ANY-Q-DISPLAY-SP-ALUMINUM-REFLECTOR-SPOT
GBK-12V-50W-B15D/PHILIPS-GBK-12V-50W-B15D-BASE-PROJECTOR-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDGBK-12V-50W-BA15D ANSIGBK-12V-50W-BA15D PHILIPSGBK-12V/12V/50W/BA15D/ALR18 ANSI
GBK-12VOLT ANSIGBK-12VOLT ASAGBK-50W-12V-25DEG-50PK PHILIPSGBK-ALR/FR HIKARI
GBK-BA15D ANSIGBK-C HIKARIGBK-C/12V/50W/BA15D/ALR18/C ANSIGBK-FR ANSI
GBK-FR/12V/50W/BA15D/ALR18/FR ANSIGBK-S HIKARIGBK-TCGBK-TC/12V/50W/BA15D/ALR18/TC ANSI
GBK-WSP-FR/12V/50W/BA15D/ALR18/WSP/FR ANSIGBK-WSP/12V/50W/BA15D/ALR18/WSP ANSIGBK/12GBK/12 ANSI
GBK/12 ASAGBK/12V/50W/BA15D/ALR18 ANSIGBK/12V/50W/BA15D/ALR18/C ANSIGBK/12V/50W/BA15D/ALR18/FR ANSI
GBK/12V/50W/BA15D/ALR18/TC ANSIGBK/12V/50W/BA15D/ALR18/WSP/FR ANSIGBK/12V/50W/C ANSIGBK/12V/50W/CC ANSI
GBK/12V/50W/FR ANSIGBK/ALUMINUM/COATEDGBK/ALUMINUM/FRGBK/ALUMINUM/SP
GBK/B15D-12V-50W-DC-BAYONET LAMPTECHGBK/C MICROLAMPGBK/CCGBK/FR MICROLAMP
GBK/TEFLON-COATEDGBK12V50WB15DPH AC-ENTERTAINMENT-TECHNOLOGIES-LTDGBLGP-25425
H-66439 ORBITECH/12V/50W/BA15D/ALR18/FR/2000HH/12V/50W/BA15D/ALR18/FR/2000H/GBKH/12V/50W/BA15D/ALR18/FR/2000H/GBK-C
H/12V/50W/BA15D/ALR18/FR/2000H/GBK-TCH/12V/50W/BA15D/ALR18/FR/2000H/GBK-WSPH/12V/50W/BA15D/ALR18/NFL/LFH/12V/50W/BA15D/MR17.5D/25DEG
H/12V/50W/BA15D/MR17.5D/25DEG/2000HH/12V/50W/BA15D/R17.5/NFLH/12V/50W/BA15D/R17.5/NFL/2000HH/12V/50W/BA15D/R17.5/NFL/2000H/H50R17.5DCNFL12V
H/12V/50W/BA15D/R17.5/WSP/FRH/12V/50W/BA15D/R17.5/WSP/FR/2000HH/12V/50W/BA15D/R17.5/WSP/FR/2000H/GBK-FR ANSIH/12V/50W/BA15D/R17.5/WSP/FR/2000H/H50R17.5DCWSPF12V
H/12V/50W/BA15D/R17.5/WSP/FR/GBK-FR ANSIH/12V/50W/BA15D/R56/22DEGREE/FRH/12V/50W/BA15D/R56/25DEGREEH/12V/50W/BA15D/R56MM/25D/2000H
H/12V/50W/BA15D/R56MM/25D/CLH/12V/50W/BA15D/R56MM/NFL/2000HH335 HYBECH50ALR18/NFL/F/DC STANDARDPRO
H50ALR18/NFL/F/DC/12V/GBK/STD STANDARDPROH50R17.5DCNFL12VH50R17.5DCWSPF12VH66439-BA15D-56X56-12V-50W-25DEG ORBITEC
H66439/12V/50W ORBITECH66439/12V/50W/BA15D ORBITECLAMPARAS-HALOGENAS-ALULINE/12V/50W/B15/R56-25D-CLLAMPARAS-HALOGENAS-ALULINE/12V/50W/B15/R56-25D-CL PHILIPS
LAMPARAS-HALOGENAS/ALULINE-56MM/ALULINE/12V/50W/B15/R56-25D-CL PHILIPSPHILIPS-GBK-12V-50W-B15D-BASE-PROJECTOR-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDPL-34091S2645 SATCO
SPQ50ALR18BA15DFR12VSPQ50ALR18BA15DFR12V-GBKSPQ50ALR18DCFR12VSPQ50ALR18DCFR12V-GBK