Description
The Standard E228T5PS347/N Electronic Fluorescent Ballast is designed for superior performance in commercial and industrial applications. Engineered for program start (PS) operation, this ballast supports 1 to 2 T5 lamps and operates on a 347V power supply.
Built with Class P thermal protection, it ensures safe and reliable operation, even in demanding environments. It also features auto-restrike functionality and end-of-life protection to safeguard against lamp failure. This ballast is ICES-005 compliant for use in Canadian commercial applications.
Key Features:
✅ Program Start (PS) Technology – Ideal for environments with frequent switching.
✅ 347V Operation – Specifically designed for high-voltage commercial settings.
✅ Supports 1-2 T5 Lamps – Flexible configuration options.
✅ High Ballast Factor (1.00 - 1.07) – Provides consistent and efficient lighting output.
✅ Thermal Protection – Class P rated for safe operation at high temperatures.
✅ Auto-Restart & End-of-Life (EoL) Protection – Safeguards against lamp failures.
✅ Quiet Operation – Sound rating of A for noise-sensitive environments.
✅ ICES-005 Compliant – Meets Canadian safety and environmental standards.
✅ 5-Year Limited Warranty – Ensures long-term performance.
⚙️ Technical Specifications:
| Feature | Details |
|---|---|
| Ballast Type | Electronic |
| Starting Method | Program Start (PS) |
| Lamp Connection | Series |
| Input Voltage | 347V |
| Input Frequency | 60 Hz |
| Ballast Factor | 1.00 - 1.07 |
| Max Case Temperature | 75°C |
| Thermal Protection | Class P |
| Open Circuit Voltage (OCV) | 550V |
| Sound Rating | A |
| Auto-Restart | Yes |
| End-of-Life Protection | Yes |
| Safety Listing | ICES-005 Compliant, cULus Listed |
| Warranty | 5-Year Limited |
✅ Performance Summary by Lamp Type:
| Lamp Type | # of Lamps | Ballast Factor | Input Power (W) | Input Current (A) | Min Start Temp (°F/°C) | B.E.F. |
|---|---|---|---|---|---|---|
| F28T5 (28W) | 2 | 1.00 | 61 | 0.18 | -4/-20 | 1.64 |
| F28T5/ES (25W) | 2 | 1.00 | 55 | 0.16 | -4/-20 | 1.82 |
| F21T5 (21W) | 2 | 1.02 | 48 | 0.14 | -4/-20 | 2.13 |
| F14T5 (14W) | 2 | 1.07 | 34 | 0.10 | -4/-20 | 3.15 |
| F28T5 (28W) | 1 | 1.05 | 32 | 0.09 | -4/-20 | 3.28 |
| F28T5/ES (25W) | 1 | 1.05 | 29 | 0.09 | -4/-20 | 3.62 |
| F21T5 (21W) | 1 | 1.06 | 26 | 0.08 | -4/-20 | 4.08 |
| F14T5 (14W) | 1 | 1.04 | 19 | 0.06 | -4/-20 | 5.47 |
📐 Installation & Compatibility Notes:
- Lamp Compatibility: Ideal for 14W to 28W T5 fluorescent lamps.
- Voltage Requirements: Operates on a 347V electrical system.
- Temperature Range: Starts at temperatures as low as -20°C (-4°F).
- Thermal Protection: Ensures safe operation with a max case temperature of 75°C.
- Auto-Restart & EoL Protection: Automatically restrikes after power loss and protects against lamp failure.
- Sound Rating A: Ensures quiet performance in commercial spaces.
Ideal For Use In:
- Commercial Buildings
- Industrial Facilities
- Office Complexes
- Retail Environments
- Institutional Spaces
⚠️ Important Installation & Return Notice:
- Verify Compatibility: Confirm compatibility with your specific lamp type before installation.
- Non-Returnable if Installed: Ballasts that have been installed cannot be returned. Installation may affect product integrity, so please confirm specifications before proceeding.