Premiertek T9A4S-22-65-277 LED lamp

4' LED T9 LED Tube w/102pcs 5050-SMD LEDs 22W 6500K 277V for Industrial - High efficiency. Save over 50% on electricity.
- More than 7 times of life compared with traditional fluorescent tube.
- Starter, transformer & ballast free.
- Industrial 277V can be applied directly without ballast.
- Design for industrial usage such as warehouse.
- Compatible w/ T8 T10 T12 bi-pin applications.
- No toxic lead, mercury or phosphor.
- No glass and recyclable.
- Instant on and no noise.
- No flicker or stroboscopic effect.
- Aluminum alloy body for better heat dissipation and maintain the same color without fading.