Description
F21T5/830/ECO/IC Programmed Start T5 Linear Tube | Soft White (3000 K) | Eco-Shield High Efficiency
Designed for commercial retrofit and new installations, this Halco F21T5/830/ECO/IC tube provides reliable programmed-start performance with strong color fidelity and long operating life to reduce maintenance and lamp replacements.
KEY FEATURES:
- Programmed-Start Design: Ensures consistent, reliable starts in commercial fixtures and reduces end-of-life cycling stress.
- Eco-Shield Phosphor: 830 phosphor formulation improves color rendering and maintains stable lumen output.
- High Color Quality: 86 CRI for accurate color rendition in retail and display applications.
- Long-Life Performance: Rated 24,000 hours average life with a 30,000-hour commercial life for lower maintenance.
- Bright Output: 2,100 initial lumens from a 34" T5 format with standard G5 base for easy lamp replacement.
APPLICATIONS:
- Cove Lighting
- Display Lighting
- High-Bay Fixtures
- Usage Tip: Use with compatible programmed-start T5 ballasts for best starting and life performance.
SPECIFICATIONS:
- Bulb Type: T5
- Wattage: 21W
- Base Type: G5
- Product Code: F21T5/830/ECO/IC
- Description: 830 Phosphor Eco-Shield®
- Package Qty: 25
- Color Temperature: 3000K
- CRI: 86
- Initial Lumens: 2,100
- Mean Lumens: 1,990
- Average Rated Life: 24,000 hours
- Commercial Life: 30,000 hours
- Nominal Length: 34"

