GCT ANSI Code

GCT ANSI is a T6.5 lamp with a GY9.5 base operating at 650 watts and 230 volts. It has a color temperature of 3050 Kelvin. It has a Clear finish. The average rated life is 400 hours. See the specifications table below for complete technical details, dimensions, compatibility information, and operating characteristics for ANSI GCT lamps.

Electrical Specifications

Amps2.83
Volts230
Watts650

Photometrics

Candlepower1200
Color Temperature3050
Light Center Length (LCL)1 13/16
Lumens15000

Physical Characteristics

BaseGY9.5
Bulb ShapeT6.5
FilamentC-13
FinishClear
Max Overall Length (MOL)3 7/16

Operating Characteristics

Burn PositionAny
Life Hours400

General Information
Lamp CodeGCT
Code TypeANSI
Specification ReferenceANSI-SR24F2002
EquivalentsT/27-225

T6.5 Shape

T6.5
Diameter Designation6.5/8"
Glass Diameter 13/16" (0.8125")
Shape CodeT
Shape ClassificationTubular

C-13 Filament

C-13
Coil TypeC - Single Coil

GY9.5 Base

GY9.5

Cross Reference Part Numbers

BrandMPNDescriptionAvailability
Osram Sylvania5449264718 T/27 GCT 240V
Osram Sylvania5449164718 T/27 GCT 230V
Microlites220-650-29T
Canimpex220-650-29T

GCT may also be listed as:
0043168394567 GENERAL-ELECTRIC0043168394567-EAN GENERAL-ELECTRIC0043168396356 GENERAL-ELECTRIC0043168396356-EAN GENERAL-ELECTRIC
022543 OSRAM18454225 PHILIPS18454225-EOC PHILIPS25794-9
257949 PHILIPS283463 OSRAM39456 GENERAL-ELECTRIC39456-SKU GENERAL-ELECTRIC
39635 GENERAL-ELECTRIC39635-SKU GENERAL-ELECTRIC4050300022543 OSRAM4050300283463 OSRAM
64718 OSRAM64718-GCT-T/27-230V-650W-GY9.5-14500LM-400-D-26-L-90-3000K64718-GCT-T/27-230V-650W-GY9.5-14500LM-400-D-26-L-90-3000K OSRAM64718-T/27-650W-230V-GY9.5 OSRAM
64718-T/27-650W-230V-GY9.5-25X1 OSRAM64718-T/27-650W-240V-GY9.5 OSRAM64718-T/27-650W-240V-GY9.5-25X1 OSRAM64718/220V OSRAM
64718/230V OSRAM64718/230V650W/GY9.5 OSRAM64718/240V/650W/GY9.5 OSRAM6823-P PHILIPS
6823-P-T-26 PHILIPS6823-P-T-27 PHILIPS6823P6823P-650W-GY9.5-230V-1CT/10
6823P-650W-GY9.5-230V-1CT/10 PHILIPS6823P-GCK/GCT-650W-230V PHILIPS6823P/220V PHILIPS6823P/230V PHILIPS
88469 GENERAL-ELECTRIC9238-654-43200 PHILIPS942703GCK-230V
GCK/230V ANSIGCTGCT ANSIGCT ASA
GCT GENERAL-ELECTRICGCT INTERLIGHTGCT OSRAMGCT-220 ANSI
GCT-220 ASAGCT-220 THORNGCT-220VGCT-220V ANSI
GCT-220V ASAGCT-220V THORNGCT-220V-650WGCT-220V-650W ANSI
GCT-220V-650W ASAGCT-220V/220V/650W/GY9.5 ANSIGCT-220VOLT ANSIGCT-220VOLT ASA
GCT-220VOLT THORNGCT-230V/230V/650W/GY9.5 ANSIGCT-240V-650WGCT-240V-650W ANSI
GCT-240V-650W-GY9.5-T8-C13-CLEAR-15000L-3050K-400H-ANY-3-7/16MOL-1-13/16LCL-Q-THEATREGCT-240V/240V/650W/GY9.5 ANSIGCT-GCKGCT-T26-230V GENERAL-ELECTRIC
GCT/220GCT/220V/650W/GY9.5 ANSIGCT/230V ANSIGCT/230V OSRAM
GCT/230V/650W ANSIGCT/230V/650W/GY9.5 ANSIGCT/240V ANSIGCT/240V OSRAM
GCT/240V/650W/GY9.5 ANSIGCT/T26/230VGE-T/27-240V-650W-GY9.5-BASE-THEATRE-CLASS-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDGY9.5-BASE-650-230-T26-GCT-15500-3100-MP-15.5X13.5-90-23-46-400-24-39635-1 GENERAL-ELECTRIC
GY9.5-BASE-650-230-T27-GCT-14500-3050-BP-13X11-90-23-46.5-400-24-39456-1 GENERAL-ELECTRICGY9.5-BASE-650W-230V-T26-GCT-15500-3100-MP-15.5X13.5-90-23-46-400-24-39635-1 GENERAL-ELECTRICGY9.5-BASE-650W-230V-T27-GCT-14500-3050-BP-13X11-90-23-46.5-400-24-39456-1 GENERAL-ELECTRICH/220V/650W/GY9.5/T7/C13D/450H
H/220V/650W/GY9.5/T7/C13D/450H/GCT-220VH/230V/650W/GY9.5/T7/C13D/450HH/230V/650W/GY9.5/T7/C13D/450H/GCT-230VH/240V/650W/GY9.5/T27-240V-650W-GY9.5 LIF
H/240V/650W/GY9.5/T7/C13D/450HH/240V/650W/GY9.5/T7/C13D/450H/GCT-240VHAL/64718/T27250650 OSRAMOSRAM-T/27-240V-650W-GY9.5-BASE-THEATRE-CLASS-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTD
PHILIPS-6823P-GCT-T/27-650W-230V-GY9.5PHILIPS-6823P-GCT-T/27-650W-230V-GY9.5 PHILIPSPHILIPS-T/27-240V-650W-GY9.5-BASE-THEATRE-CLASS-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDSPQ650T7GY9.5C13D220V-GCT-220V
SPQ650T7GY9.5C13D230V-GCT-230VSPQ650T7GY9.5C13D240V-GCT-240VSPQ650T7GY9.5CL220V-GCT-220VSPQ650T7GY9.5CL230V-GCT-230V
SPQ650T7GY9.5CL240V-GCT-240VT-26 THORNT-26-220VOLT THORNT-26-GCT-220 THORN
T-26-GCT-220V THORNT-26-GCT-220VOLT THORNT-26/220V/650WT-26/230V/650W
T-27T-27/220V/650WT-27/230V/650W OSRAMT/26-220V LIF
T/26-230V LIFT/27-220V LIFT/27-230V LIFT/27-240V LIF
T/27-240V-650W-GY9.5-T22-C13D-CLEAR-14500L-3050K-600H-VBD90-90MMMOL-46.5MMLCL-Q-14900LM-3000K-FOR-LV-LAMP-SOURCE-11X13MMT26-220 THORNT26-220V THORNT26-230V
T26-GCT-TO-BE-DEL.-USE-240V-650W-230V-GY9.5 GENERAL-ELECTRICT26/220V/650W LIFT26/230V/650W LIFT27-230V GENERAL-ELECTRIC
T27-240V GENERAL-ELECTRICT27-240V-650WT27-240V-650W ATLAST27-240V-650W LIF
T27-240V-650W OSRAMT27-240V-650W THORNT27-240V-650W-GY9.5 LIFT27-240V-650W-GY9.5 OSRAM
T27-240V-650W/GE-T/27-240V-650W-GY9.5-BASE-THEATRE-CLASS-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDT27-240V-650W/OSRAM-T/27-240V-650W-GY9.5-BASE-THEATRE-CLASS-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDT27-240V-650W/PHILIPS-T/27-240V-650W-GY9.5-BASE-THEATRE-CLASS-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTDT27-240V-650W/USHIO-T27-240V-650W-GY9.5-BASE-THEATRE-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTD
T27-GCT-TO-BE-DEL.-USE-240V-650W-230V-GY9.5 GENERAL-ELECTRICT27/220V/650W LIFT27/230-240VT27/230V/650W LIF
T27240V650WGE AC-ENTERTAINMENT-TECHNOLOGIES-LTDT27240V650WOS AC-ENTERTAINMENT-TECHNOLOGIES-LTDT27GCS-OLD-CODE-39457-650W-240V-GY9.5 GENERAL-ELECTRICT27GCS/240V/650W/GY9.5/400H
USHIO-T27-240V-650W-GY9.5-BASE-THEATRE-LAMP AC-ENTERTAINMENT-TECHNOLOGIES-LTD