UR Series

LED Upgrade Kit

The UR Series LED Upgrade Kit is designed for existing T8/T12 linear fluorescent fixtures replacing the fluorescent lamps with the energy saving, long life, and enhanced color quality benefits of Cree LED technology.
  • Efficacy: Up to 102 LPW at source level
  • Delivered Light Output: 3600 or 4500 lumens
  • Input Power: 36 or 44 watts
  • CRI: 80
  • CCT: 3500K, 4000K
  • Input Voltage: 347V, 120-277 VAC
  • Controls: Step Level to 50% or 0-10V dimming to 5%
  • Accessories: Emergency Backup options available
  • Mounting: Existing fluorescent fixtures
  • Lifetime: Designed to last 50,000 hours
  • Qualifications: Qualified for DesignLights™ Consortium (DLC) Qualified Products List (QPL)
  • Warranty: Cree offers industry-leading limited product warranties. Visit our warranty webpage for more information on this product.
This product is available for:
Quick Ship
Visit cree.com/lighting/quickship
for eligible part numbers.

Applications

UR 24-inch

Product

Lumens

CCT

Voltage

Controls Options

UR2-24
2 tube replacement

UR3-24
3 tube replacement

UR-EB5W
Emergency Backup - 5 Watts


3600L

3500K

4000K

120-277V

347V

S
Step dimming to 50%

10V
0-10V dimming to 5%

FD
>80 CRI

Blank
1 Kit (single pack)

6
6 Kits (UR2-24 Multi Pack)

4
4 Kits (UR3-24 Multi Pack)


UR 48-inch

Product

Lumens

CCT

Voltage

Controls Options

UR2-48
2 tube replacement

UR3-48
3 tube replacement

UR-EB10W
Emergency Backup - 10 Watts


4500L

3500K

4000K

120-277V

347V

S
Step dimming to 50%

10V
0-10V dimming to 5%

FD
>80 CRI

Blank
1 Kit (single pack)

6
6 Kits (UR2-48 Multi Pack)

4
4 Kits (UR3-48 Multi Pack)

Related Documents

Data & Spec Sheets Version Last Updated
20 Aug 2014
20 Aug 2014
Design IES Files Version Last Updated
21 Aug 2013
Measured as bare lightbars
20 Aug 2013
Measured in fixture
20 Aug 2013
Measured in fixture
04 Jun 2013
Measured as bare lightbars
20 Aug 2013
Measured in fixture
20 Aug 2013
Measured as bare lightbars
20 Aug 2013
Measured in fixture
20 Aug 2013
Dimming Version Last Updated
29 Apr 2014
Installation Instructions Version Last Updated
30 Jan 2014
30 Jan 2014
Literature Version Last Updated
28 Mar 2014
20 Aug 2013
16 Jan 2014
04 Oct 2013
08 Dec 2014
03 Mar 2014
20 Nov 2013
20 Nov 2013
Press Releases & Articles Version Last Updated
25 Aug 2014
Sales Terms Version Last Updated
01 Jan 2013