ICF 2S26 H1 LD

Additional model numbers: ICF-2S26-H1-LD





This Advance Ballast ICF 2S26 H1 LD is part of the SMARTMATE brand and is a T4 compact electronic ballast with programmed start. It’s suitable for indoor or outdoor use and features automatic restart. This ballast is known to be quite versatile and can be used a number of applications with many different lamps (4-pin compact). It features IntelliVolt multiple-voltage technology to support 120-277 volts and 50/60 Hz.

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General Specifications

Ballast TypeElectronic Ballast
Starting MethodProgrammed Start
Lamp ConnectionSeries
Input Voltage120-277
Input Frequency50/60 HZ
CertificationsCSA certified
Energy efficient

Specifications by Lamp Type and Numbers of Lamps – 120V

Lamp TypeNum. of LampsRated Lamp WattsMin. Start Temp (F°/C°)Input Current (Amps)Input Power (ANSI Watts)Ballast FactorMAX THD %Power FactorMAX Lamp Current Crest FactorB.E.F.
*CFM26W/GX24Q 1 26 0/-180.24291.10100.981.53.79
*CFM26W/GX24q 2 26 0/-18 0.45 54 1.00 10 0.99 1.5 1.85
CFM32W/GX24q 1 32 0/-18 0.31 36 0.98 10 0.98 1.5 2.72
CFM42W/GX24q 1 42 0/-18 0.38 46 0.98 10 0.98 1.5 2.13
CFQ26W/G24q 1 26 0/-18 0.23 27 1.00 10 0.98 1.5 3.70
CFQ26W/G24q 2 26 0/-18 0.43 51 1.00 10 0.99 1.5 1.96 2 26 0/-18 0.43 51 1.00 10 0.99 1.5 1.96
CFS21W/GR10q 2 21 0/-18 0.42 51 1.12 10 0.99 1.5 2.20
FT24W/2G11 2 240/-18 0.41 48 0.93 10 0.99 1.5 1.94


  • Tube type: T4
  • Height (in): 1 in
  • Length (in): 4.98 in
  • Width (in): 2.4 in
Input Watts / Input Voltage Range
120 to 277 V
Ballast Factor
Power Factor
0.99 (Nom)
Output wattage32

Additional information/Conclusion:

This Advance SMARTMATE Fluorescent ICF 2S26 H1 LD is a compact 1 or 2 lamp electronic fluorescent ballast for indoor use for 26w and 32w with an input power 51w. These ballasts are lightweight with easy installation. industry general office, new construction lighting and features Instant Start and outputs 32W with inputs watts of 120 277v – It is non-dimmable in a metal housing casing and is intended for a broad range of commercial applications. It is now under the Signify Electronics brand. It is a energy efficient ballast and on the favorites list for quality electronic ballast.

Electronic Fluorescent Ballast vs. Magnetic Fluorescent

This Phillips Advance ballast is electronic fluorescent brining added benefits including increasing frequency to 20,000 hertz. With that high of a frequency you reduce the changes of lights flickering and buzzing sounds commonly observed in magnetic ballasts.  

Does ICF 2S26 H1 LD contain PCBs?

ICF 2S26-H1-LD should not contain PCBs per Advance’s specifications literature for this ballast especially if the ballast was manufactured after January 1, 1979. Ballasts created after January 1, 1979, were mandated by the US government not to include PCBs. For more information please visit our page on ballast disposal and PCBs.

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