Description
ADVANCE Electronic Fluorescent Ballast, Universal 120V-277V Input, One or Two F14T5, F21T5, F28T5, F35T5 Lamps, Programmed Start, Lead Wires
Advance Centium ICN-2S28-N Electronic Fluorescent Ballast Guide
Quick Answer: The Advance Centium ICN-2S28-N (Signify / Philips Advance) is a high-efficiency 2-lamp commercial electronic fluorescent ballast engineered to operate 1 or 2 F28T5 linear lamps (as well as 25W energy-saving F28T5/ES, F35T5, F21T5, and F14T5 lamps) on universal 120–277V line voltage. Featuring Programmed Start ignition, IntelliVolt auto-sensing line voltage, a standard 1.03 Ballast Factor, and an N-Can low-profile metal enclosure, it delivers optimal energy performance and maximum cathode protection for linear commercial fixtures, troffers, and cove luminaires.
Advance Centium ICN-2S28-N Overview & Key Features
The Advance Centium ICN-2S28-N provides dependable commercial-grade performance, multi-lamp compatibility, and cathode preservation across general and task lighting fixtures:
- Programmed Start Technology: Gently preheats lamp cathodes before establishing the electric arc, significantly extending lamp life and eliminating premature end-blackening in high-switching occupancy environments.
- IntelliVolt Universal Input: Automatically senses and operates across 120V to 277V AC line supplies at 50/60 Hz without manual tap changes or reconfiguration.
- N-Can Compact Form Factor: Low-profile standard metal housing (9.5" length) designed to fit standard fixture channels, commercial troffers, and wraparound fixtures.
- Multi-Lamp Versatility: Engineered to power standard 28W T5 lamps (F28T5) as well as energy-saving 25W T5 lamps, F35T5, F21T5, and F14T5 lamps.
- High Electrical Quality: Commercial-grade power quality featuring a high power factor (>0.98) and Total Harmonic Distortion (THD) under 10%.
Advance Centium ICN-2S28-N Technical Specifications
Core performance specifications and electrical ratings for the Advance Centium ICN-2S28-N ballast:
| Specification Parameter | Rating / Value | Details & Performance Standards |
|---|---|---|
| Input Voltage | 120 – 277 VAC | IntelliVolt auto-sensing supply, 50/60 Hz |
| Lamp Compatibility | F28T5 (28W), F28T5/ES (25W), F35T5, F21T5, F14T5 | Standard and energy-saving linear T5 fluorescent lamps |
| Number of Lamps | 1 or 2 Lamps | Operates 1 or 2 linear T5 fluorescent lamps |
| Starting Method | Programmed Start | Controlled cathode preheat ignition for extended lamp life |
| Ballast Factor | 1.03 (Normal Ballast Factor) | Full standard light output profile for commercial spaces |
| Power Factor / THD | > 0.98 PF / < 10% THD | Commercial grade high power factor performance |
| Starting Temperature | 0°F (-18°C) std / 60°F (16°C) ES | Cold-start capability for indoor commercial installations |
| Enclosure Type | N-Can Metal Housing | Standard commercial enclosure (9.5" L x 1.3" W x 1.0" H) |
| Sound Rating | Class A | Quiet electronic operation for office and commercial 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 case 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 N-can housing to the grounded metal luminaire body to ensure proper thermal conduction and ground continuity.
Frequently Asked Questions
What does "ICN-2S28-N" 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, "28" indicates 28W standard linear T5 lamps, and "N" denotes the N-Can enclosure style.
What is the difference between ICN-2S28-N and ICN-2S28-T?
Both models share the same electrical specifications and Programmed Start circuitry. The primary difference is the physical enclosure: the ICN-2S28-N uses the standard 9.5-inch N-Can enclosure with lead wires, whereas the ICN-2S28-T uses the elongated 14.17-inch ultra-low-profile T-Can enclosure with terminal block connections.
Can the Advance Centium ICN-2S28-N operate a single lamp?
Yes. The ICN-2S28-N is UL listed and engineered to operate either 1 or 2 linear T5 fluorescent 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: |
BSF-ICN-2S28-N |
Mfr Part #: |
ICN2S28N |
Mfr Material No.: |
913710891601, 913710891602 |
Fixture Type: |
Electronic Fluorescent |
Input Voltage: |
120-277V (Universal) |
Lamp: |
(1/2) F14T5, (1/2) F21T5, (1/2) F28T5, (1/2) F35T5 |
Start Method: |
Program Start |
Dimensions: |
9.5"(L) x 1.3"(W) x 1.0"(H) |
Product Data Sheet: |
See PDF Link Provided |
Features: |
Standard Case, Lead Wires |
Alternative Keywords: |
ICN2S28N35I, ICN2S28N35M |
Number Of Lamps: |
1, 2 |
Operates: |
F14T5, F21T5, F28T5, F35T5 |
Warranty: |
Manufacturer's |
Case Size: |
10 |
