Keystone KT-LED10.5T8-48GC-850-D-VDIM 10.5W 4ft LED T8 Tube, 5000K, Ballast Bypass, Dimmable, 120-277V

Overview

This 48 inch T8 LED tube draws 10.5W and runs on line voltage once the ballast is removed. It puts out about 1,650 lumens of crisp daylight-white light as a replacement for F32T8 fluorescent lamps. Rated life is 50,000 hours, which means far fewer replacements.

Features

• 10.5W LED replaces F32T8
• 1,650 lumens at 5000K
• CRI 80+ for accurate color rendering
• Type B - ballast bypass (direct wire)
• Dimmable (0-10V)
• 240° beam spread
• 120-277V input
• Frosted Shatterproof Glass

Specifications at a Glance

Applications

• Offices and classrooms
• Warehouses and back-of-house areas
• Retail stores and grocery
• Parking garages and stairwells

Compatibility

Requires removing or bypassing the fluorescent ballast and wiring the lampholders to line voltage (single ended wiring). Fits G13 sockets. Use a 0-10V dimmer rated for LED loads. Rated for 120-277V.

Frequently Asked Questions

Q: Do I need to remove the ballast?
A: Yes. This tube runs on line voltage, so the existing fluorescent ballast is removed and the sockets are wired directly. Check the spec sheet for single-ended or double-ended wiring and use the lampholders it calls for.

Q: What kind of dimmer does it need?
A: It is rated for 0-10V dimming. Use a dimmer listed for LED loads, and check the spec sheet for any accessory the dimming method requires.

Q: Why is there a minimum order quantity?
A: This item ships in Keystone's sealed carton of 25, which protects it in transit, so it is sold in multiples of 25.