Description
ADVANCE Electronic Fluorescent Ballast, Universal 120V-277V Input, Single or Double F24T5HO, F39T5HO, FT24W/2G11, FT36W/2G11 lamps, Programmed Start Ballast
Advance Centium ICN-2S24-T (ICN-2S24) Electronic Fluorescent Ballast Guide
Quick Answer: The Advance Centium ICN-2S24-T (ICN-2S24 / Signify Philips Advance) is a high-efficiency 2-lamp commercial electronic fluorescent ballast engineered to operate 1 or 2 F24T5/HO linear lamps (as well as FT24W/2G11, FT36W/2G11 4-pin twin-tube, and FC9T5/FC12T5 circular lamps) on universal 120–277V AC line voltage. Featuring Programmed Start ignition, IntelliVolt auto-voltage sensing, a normal 1.00 Ballast Factor, and an ultra-compact T-Can low-profile metal housing, it delivers optimal energy efficiency and cathode protection for commercial architectural downlights, cove lighting, and compact display fixtures.
Advance Centium ICN-2S24-T Overview & Key Features
The Advance Centium ICN-2S24-T ballast delivers dependable commercial-grade performance, versatile multi-lamp support, and extended cathode life across compact and architectural luminaires:
- Programmed Start Ignition: Gently preheats lamp filaments prior to arc strike, significantly extending cathode lifespan and reducing end-blackening in occupancy sensor and frequently switched environments.
- IntelliVolt Universal Voltage: Automatically operates across AC line inputs from 120V to 277V at 50/60 Hz without requiring manual tap changes or reconfiguration.
- Compact T-Can Form Factor: Slim, low-profile metal housing designed to fit seamlessly inside shallow downlight enclosures, tight coves, and architectural wall luminaires.
- Multi-Lamp Versatility: Engineered to run high-output 24W linear T5 lamps (F24T5/HO) as well as 4-pin compact fluorescent twin-tube (FT24W, FT36W) and circline T5 lamps.
- High Electrical Quality & Efficiency: Commercial-grade performance featuring a high power factor (>0.98) and Total Harmonic Distortion (THD) under 10%.
Advance Centium ICN-2S24-T Technical Specifications
Core performance specifications and electrical ratings for the Advance Centium ICN-2S24-T (ICN-2S24) ballast:
| Specification Parameter | Rating / Value | Details & Performance Standards |
|---|---|---|
| Input Voltage | 120 – 277 VAC | IntelliVolt auto-sensing supply, 50/60 Hz |
| Lamp Compatibility | F24T5/HO (24W), FT24W, FT36W, FC9T5, FC12T5 | Linear T5/HO, 4-pin twin-tube CFL, & circular T5 |
| Number of Lamps | 1 or 2 Lamps | Operates 1 or 2 high-output fluorescent lamps |
| Starting Method | Programmed Start | Controlled cathode preheat ignition for extended lamp life |
| Ballast Factor | 1.00 (Normal / High-Output) | Full rated lumen output for high-efficiency fixtures |
| Power Factor / THD | > 0.98 PF / < 10% THD | Commercial grade high power factor performance |
| Starting Temperature | -20°F (-29°C) | Cold-start capability for unconditioned architectural spaces |
| Enclosure Type | T-Can Metal Housing | Compact enclosure (14.17" L x 1.18" W x 1.06" H) |
| Sound Rating | Class A | Quiet electronic operation for noise-sensitive interiors |
| Compliance & Certifications | UL Listed, CSA Certified | RoHS compliant, Class P thermally protected |
Installation & Wiring Guidelines
- Power Disconnect: Always shut off main AC electrical power at the circuit breaker panel prior to servicing or installing the ballast.
- Programmed Start Socket Wiring: Follow the wiring diagram printed on the ballast housing label. Programmed start circuitry requires dedicated pairs of leads routed to each rapid/programmed start lamp socket.
- Enclosure Grounding & Thermal Dissipation: Securely fasten the metal T-can housing to the grounded metal luminaire body to ensure proper thermal conduction and ground continuity.
Frequently Asked Questions
What does "ICN-2S24-T" stand for in Advance's catalog?
"I" designates IntelliVolt (120–277V), "CN" represents the Centium commercial series, "2" indicates 2-lamp maximum capacity, "S" stands for Programmed Start, "24" indicates 24W T5/HO lamps, and "T" denotes the low-profile T-Can housing style.
What is the difference between ICN-2S24-T and ICN-2S39-T?
Both ballasts share the compact T-Can form factor and Programmed Start technology; however, the ICN-2S24-T is engineered specifically for 24W T5/HO and twin-tube lamps, whereas the ICN-2S39-T is rated for 39W T5/HO lamps.
Can the Advance ICN-2S24-T operate a single lamp?
Yes. The ICN-2S24-T is UL listed and engineered to operate either 1 or 2 lamps safely according to the approved wiring diagram on the ballast label.
Spec Sheets
Download the official manufacturer documentation and specifications:
Additional Information
Our Part No: |
BS-40992 |
Mfr Part #: |
ICN2S24T |
Manufacturer Material Code: |
913701253001, 913701253002 |
Brand: |
Advance |
Fixture Type: |
Electronic Fluorescent |
Input Voltage: |
120-277V (Universal) |
Lamp: |
(1/2) F24T5HO, (1) F39T5HO, (1) FC12T5, (1/2) FC9T5, (1/2) FT24/2G11, (1) FT36/2G11, (1) FT40W/2G11/RS |
Start Method: |
Programmed Start |
Dimensions: |
14.7"(L) x 1.18"(W) x 1.0"(H) |
Product Data Sheet: |
See PDF Link Provided |
Features: |
"T" low profile housing |
Alternative Keywords: |
ICN2S24T35I, ICN2S24T35M |
Number Of Lamps: |
1, 2 |
Operates: |
F24T5HO, F39T5HO, FT24W/2G11, FT36W/2G11, FT40W/2G11/RS |
Warranty: |
Manufacturer's |
Case Size: |
10 |
