we know light.™

TCP's LED Direct Troffer Luminaires feature back-lit technology with a robust construction that still offers a slim, low-profile with beautiful full panel diffusion and superior uniformity.

These energy efficient troffers offer a cost-effective solution to maximize savings and take advantage of the best LED technology.

LED Direct Troffer Luminaires with Selectable Wattage

APPLICATIONS: T-bar Grid Ceilings

Ideal for:• Office

• Retail Stores

• Schools

• Hospitality

• Restaurants

• Healthcare

Features/BenefitsProvides energy savings over fluorescent alternatives

Instant energy savings; potential rebate eligibility

Long 50,000 hour rated life Significantly reduce maintenance labor & material costs

Excellent color consistency & CRI Enhances color of focal point while maintaining uniformity throughout lighting installation

Mercury free Great for all environments

Fits standard 1” and 9/16” T-bar grid ceilings

Easy installation and retrofit application

Utilizes back-lit technology Full diffusion with excellent uniformitySlim, low-profile design Lightweight for easy handling. Fit more per pallet to

reduce shipping cost and storage space

SpecificationsInput Line Voltage 120-277 VAC

Input Line Frequency (Hz) 50/60HZWattage (W) 2x2 - 23W/29W/38W Selectable

2x4 - 29W/38W/46W SelectableLumens (L) 2x2 - 2600L/3200L/4200L

2x4 - 3600L/4200L/5200LLumens per Watt (LPW) 100 LPWRated Life 50,000 hoursMinimum Starting Temperature -20°CMaximum Operating Temperature 40°CCRI >80Power Factor >90%THD <20%Ratings UL/cUL damp location rated, IC rated, IP20Controls 0-10V dimming (standard)

SYSTEMBALLASTFACTOR LUMENS

INPUT WATTS*

LED ENERGY SAVINGS

TCP LED Direct Troffer - 2x2 — 4100 38 —

2 Lamp 34W T12 U-Bend2 Lamp 32W T8 U-Bend2 Lamp 24W T5HO

0.880.881.0

442042753145

745854

49%34%30%

TCP LED Direct Troffer - 2x4 — 5200 46 —

3 Lamp 32W T8 HBF3 Lamp 32W T8 NBF2 Lamp 32W T8 HBF2 Lamp 28W T52 Lamp 32W T8 NBF

1.180.881.181.00.88

69606681465846754468

9389656359

51%48%29%27%22%

*Actual wattage may differ by +/- 5%, when operating between 120-277V +/- 10%.

NOTE: Charts show system lumens (delivered lumens), NOT straight lamp lumen output. This is calculated as follows: System lumens = mean lumens x # lamps x ballast factor x luminaire efficiency factor

Replacement Strategy

2x4

2x2

To view our DLC qualified products, please consult the DLC Qualified Products List at www.designlights.org/qpl

TCP® | 325 Campus Dr. | Aurora, Ohio 44202 | P: 800-324-1496 | tcpi.com

Catalog Ordering Matrix Example: DTF2UZDB141K

2x2 LED Direct Troffer Luminaires with Selectable WattageApplicationsTCP LED Direct Troffer luminaires are cost-effective, high-efficiency alternatives to traditional T5, T8 and T12 linear fluorescent troffers. Featuring a slim, low-profile design, our LED Direct Troffers use back lit technology to deliver full panel diffusion and superior uniformity that meets or exceeds the output from edge-lit panels. Applications include offices, schools, retail locations, healthcare, hospitality and other T-grid and commercial ceilings.

Construction• Remote driver and junction box

• Rectangular white frame

• Lens: frosted white diffuser• IP20 rated• IC rated for direct contact with insulation• Designed for easy drop into T-bar grid ceilings

Electrical• UL/cUL damp location rated• 0-10V dimming driver (standard)• Selectable wattage driver with quick connect to panel • System rated for long 50,000 hour life

Optics• Back lit technology provides even uniform lighting• 120° beam angle• Frosted diffuser for reduced glare and increases aesthetic appeal• Meets or exceeds the look and performance of edge-lit panels

ListingsUL/cUL Listed DLC v4.4 Standard IC Rated RoHS Compliant

WarrantyFive year limited warranty against defects in manufacturing.

Lumen MaintenanceReported L70 > 54000 hours

LED Technical Data

1Approximate lumen output. Actual performance may vary based on CCT, options selected and end user application.2Actual wattage may differ by +/- 5%; when operating between 120-277V +/- 10%.

For the most up-to-date specs and warranty information, please visit www.tcpi.com

Item Number Lumens/ Selectable Wattages

DTF2UZDB130K2600L 3200L 4200L

23W 29W 38W

DTF2UZDB135K2600L 3200L 4200L

23W 29W 38W

DTF2UZDB141K2600L 3200L 4200L

23W 29W 38W

DTF2UZDB150K2600L 3200L 4250L

23W 29W 38W

"***THESE ITEMS SHIP IN CONTRACTOR FRIENDLY BULK QUANTITIES (LED PANEL AND DRIVERS SHIP SEPARATELY.)***

Accessories:

Item Number Description

YHANGER6PK Y FIT CABLE HANGER 6 PACK

Specifications and dimensions subject to change without notice.

TCP® | 325 Campus Dr. | Aurora, Ohio 44202 | P: 800-324-1496 | tcpi.com

2x2 LED Direct Troffer Luminaires with Selectable Wattage

Dimensions and Mounting Data

Photometric Report

Based on photometric data for TCP Item # DTF2UZDB141K (38W)

Coefficients of Utilization – Zonal Cavity Method

Zonal Lumen Summary

Polar Graph

AAI Graph

Average Luminance candelas/square meter (cd/sq.m)

Angle In Average Average Average Degrees 0-Deg 45-Deg 90-Deg

45 3781 3757 3739 55 3658 3630 3607 65 3434 3402 3388

Angle In Average Average Average Degrees 0-Deg 45-Deg 90-Deg

75 3049 3038 3021 85 2445 2413 2289

24"(609mm)

48"(1219.2mm)

1.25"(31.75mm)

1.25"(31.75mm)

9/16 15/16

23.74" (603mm) 47.76" (1213mm)

0.32"(8mm)

11.73" (298.5mm) 47.76" (1213mm)

0.39" (10mm)

23.74" (603mm)

0.32"(8mm)

1.43"(37mm)

1.43"(37mm)

1.43"(37mm)

23.74" (603mm)

0.32"(8mm)

1.75"(45mm)

1.94" (49mm)

1.75"(45mm)

9/16 15/16

23.74" (603mm) 47.76" (1213mm)

0.32"(8mm)

11.73" (298.5mm) 47.76" (1213mm)

0.39" (10mm)

23.74" (603mm)

0.32"(8mm)

23.74" (603mm)

0.32"(8mm)

1.75"(45mm)

1.94" (49mm)

1.75"(45mm)

24" (609mm)

Zone Lumens %Lamp %Fixt0-20 535.10 N.A. 12.700-30 1137.6 N.A. 27.000-40 1866.31 N.A. 44.300-60 3307.79 N.A. 78.500-80 4130.35 N.A. 98.000-90 4211.88 N.A. 98.9010-90 4073.5 N.A. 96.6020-40 1331.21 N.A. 31.6020-50 2087.96 N.A. 49.5040-70 1963.11 N.A. 46.6060-80 822.56 N.A. 19.5070-80 300.94 N.A. 7.1080-90 81.52 N.A. 1.9090-110 0.32 N.A. 0.0090-120 0.95 N.A. 0.0090-130 1.86 N.A. 0.0090-150 3.54 N.A. 0.1090-180 4.34 N.A. 0.10110-180 4.02 N.A. 0.100-180 4216.21 N.A. 100.00

Total Luminaire Efficiency = N.A.%

0

30

60

90

120

150

-/+ 180

-150

-120

-90

-60

-30

c0/180, 113.3 degUnit: cd

c90/270, 112.9 deg

AVERAGE BEAM ANGLE (50%): 113.1 DEG

0

300

600

900

1200

1500

Flux out : 3082 lm

289.2, 984.01 lx 367.80 cm

603.35 cm

905.03 cm

1206.70 cm

1508.38 cm

1.219m

2m

3m

4m

5m

Note: The Curves indicate the illuminated area and the average illumination when theluminaire is at different distance.

107.5, 365.71 lx

47.76, 162.51 lx

26.87, 91.42 lx

17.19, 58.51 lx

Height Eavg, Emax Angle: 112.91 deg Diameter

Effective Floor Cavity Reflectance 0.20RC 80 70 50 30 10 0RW 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0 0 119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 1001 109 104 99 96 106 101 98 94 97 94 91 93 91 88 90 88 86 832 99 90 83 78 96 88 82 77 85 79 75 82 77 73 78 75 71 693 90 79 71 64 87 78 70 64 75 68 63 72 66 61 69 64 60 584 82 70 61 54 80 69 60 54 66 59 53 64 58 53 62 56 52 505 76 63 53 47 73 61 53 47 59 52 46 57 51 45 55 50 45 436 70 56 47 41 68 55 47 41 53 46 40 52 45 40 50 44 39 377 65 51 42 36 63 50 42 36 49 41 36 47 40 35 46 40 35 338 60 47 38 32 59 46 38 32 44 37 32 43 36 32 42 36 31 299 56 43 34 29 55 42 34 29 41 34 29 40 33 28 39 33 28 2610 53 39 31 26 51 39 31 26 38 31 26 37 30 26 36 30 26 24

Catalog Ordering Matrix Example: DTF4UZDB141K

2x4 LED Direct Troffer Luminaires with Selectable Wattage

LED Technical Data

1Approximate lumen output. Actual performance may vary based on CCT, options selected and end user application.2Actual wattage may differ by +/- 5%; when operating between 120-277V +/- 10%.

For the most up-to-date specs and warranty information, please visit www.tcpi.com

ApplicationsTCP LED Direct Troffer luminaires are cost-effective, high-efficiency alternatives to traditional T5, T8 and T12 linear fluorescent troffers. Featuring a slim, low-profile design, our LED Direct Troffers use back lit technology to deliver full panel diffusion and superior uniformity that meets or exceeds the output from edge-lit panels. Applications include offices, schools, retail locations, healthcare, hospitality and other T-grid and commercial ceilings.

Construction• Remote driver and junction box

• Rectangular white frame

• Lens: frosted white diffuser• IP20 rated• IC rated for direct contact with insulation• Designed for easy drop into T-bar grid ceilings

Electrical• UL/cUL damp location rated• 0-10V dimming driver (standard)• Selectable wattage driver with quick connect to panel• System rated for long 50,000 hour life

Optics• Back lit technology provides even uniform lighting• 120° beam angle• Frosted diffuser for reduced glare and increases aesthetic appeal• Meets or exceeds the look and performance of edge-lit panels

TCP® | 325 Campus Dr. | Aurora, Ohio 44202 | P: 800-324-1496 | tcpi.com

ListingsUL/cUL Listed DLC v4.4 Standard IC Rated RoHS Compliant

WarrantyFive year limited warranty against defects in manufacturing.

Lumen MaintenanceReported L70 > 54000 hours

Item Number Lumens/ Selectable Wattages

DTF4UZDB130K3600L 4200L 5000L

29W 38W 46W

DTF4UZDB135K3600L 4200L 5200L

29W 38W 46W

DTF4UZDB141K3600L 4200L 5200L

29W 38W 46W

DTF4UZDB150K3600L 4200L 5500L

29W 38W 46W

"***THESE ITEMS SHIP IN CONTRACTOR FRIENDLY BULK QUANTITIES (LED PANEL AND DRIVERS SHIP SEPARATELY.)***

Accessories:

Item Number Description

YHANGER6PK Y FIT CABLE HANGER 6 PACK

Specifications and dimensions subject to change without notice.

2x4 LED Direct Troffer Luminaires with Selectable Wattage

Dimensions and Mounting Data

Photometric Report

Based on photometric data for TCP Item # DTF4UZDB141K (46W)

Coefficients of Utilization – Zonal Cavity Method

Zonal Lumen Summary

Zone Lumens %Lamp %Fixt0-20 647.36 N.A. 11.800-30 1395.23 N.A. 25.500-40 2324.75 N.A. 42.500-60 4228.41 N.A. 77.400-80 5344.29 N.A. 97.800-90 5461.17 N.A. 99.9010-90 5295.33 N.A. 96.9020-40 1677.39 N.A. 30.7020-50 2669.15 N.A. 48.8040-70 2607.21 N.A. 47.7060-80 1115.88 N.A. 20.4070-80 412.33 N.A. 7.5080-90 116.88 N.A. 2.1090-110 1.05 N.A. 0.0090-120 1.79 N.A. 0.0090-130 2.27 N.A. 0.0090-150 2.88 N.A. 0.1090-180 3.17 N.A. 0.10110-180 2.11 N.A. 0.000-180 5464.33 N.A. 100.00

Total Luminaire Efficiency = N.A.%

Polar Graph

AAI Graph

Average Luminance candelas/square meter (cd/sq.m)

Angle In Average Average Average Degrees 0-Deg 45-Deg 90-Deg

45 2257 2406 2721 55 2187 2348 2697 65 2057 2223 2555

Angle In Average Average Average Degrees 0-Deg 45-Deg 90-Deg

75 1848 1996 2290 85 1555 1627 1784

TCP® | 325 Campus Dr. | Aurora, Ohio 44202 | P: 800-324-1496 | tcpi.com©TCP JAN 2020/WF194914

24"(609mm)

48"(1219.2mm)

1.25"(31.75mm)

1.25"(31.75mm)

24"(609mm)

48"(1219.2mm)

1.25"(31.75mm)

1.25"(31.75mm)

24"(609mm)

48"(1219.2mm)

1.25"(31.75mm)

1.25"(31.75mm)

24"(609mm)

48"(1219.2mm)

1.25"(31.75mm)

1.25"(31.75mm)

9/16 15/16

23.74" (603mm) 47.76" (1213mm)

0.32"(8mm)

11.73" (298.5mm) 47.76" (1213mm)

0.39" (10mm)

23.74" (603mm)

0.32"(8mm)

1.43"(37mm)

1.43"(37mm)

1.43"(37mm)

23.74" (603mm)

0.32"(8mm)

1.75"(45mm)

1.94" (49mm)

1.75"(45mm)

9/16 15/16

23.74" (603mm) 47.76" (1213mm)

0.32"(8mm)

11.73" (298.5mm) 47.76" (1213mm)

0.39" (10mm)

23.74" (603mm)

0.32"(8mm)

1.43"(37mm)

1.43"(37mm)

1.43"(37mm)

23.74" (603mm)

0.32"(8mm)

1.75"(45mm)

1.94" (49mm)

1.75"(45mm)

9/16 15/16

23.74" (603mm) 47.76" (1213mm)

0.32"(8mm)

11.73" (298.5mm) 47.76" (1213mm)

0.39" (10mm)

23.74" (603mm)

0.32"(8mm)

23.74" (603mm)

0.32"(8mm)

1.75"(45mm)

1.94" (49mm)

1.75"(45mm)

9/16 15/16

23.74" (603mm) 47.76" (1213mm)

0.32"(8mm)

11.73" (298.5mm) 47.76" (1213mm)

0.39" (10mm)

23.74" (603mm)

0.32"(8mm)

23.74" (603mm)

0.32"(8mm)

1.75"(45mm)

1.94" (49mm)

1.75"(45mm)

0

30

60

90

120

150

-/+ 180

-150

-120

-90

-60

-30

c0/180, 126.1 degUnit: cd

c90/270, 114.0 deg

AVERAGE BEAM ANGLE (50%): 120.0 DEG

0

400

800

1200

1600

2000

Flux out : 3971 lm

358.7, 11861 lx 373.15 cm

612.13 cm

918.19 cm

1224.26 cm

1530.32 cm

1.219m

2m

3m

4m

5m

Note: The Curves indicate the illuminated area and the average illumination when theluminaire is at different distance.

133.3, 440.81 lx

59.24, 195.91 lx

33.32, 110.21 lx

21.32, 70.52 lx

Height Eavg, Emax Angle: 113.67 deg Diameter

Effective Floor Cavity Reflectance 0.20RC 80 70 50 30 10 0RW 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0 0 119 119 119 119 116 116 116 116 111 111 111 106 106 106 102 102 102 100 1 108 103 99 95 106 101 97 93 97 94 90 93 90 88 89 87 85 832 98 90 83 77 96 88 81 76 84 79 74 81 76 72 78 74 71 683 89 78 70 63 87 77 69 63 74 67 62 71 65 61 68 64 60 574 82 69 60 53 79 68 60 53 65 58 52 63 57 52 61 55 51 495 75 62 53 46 73 61 52 45 58 51 45 56 50 44 55 49 44 426 69 55 46 40 67 54 46 40 53 45 39 51 44 39 49 43 38 367 64 50 41 35 62 49 41 35 48 40 35 46 39 34 45 39 34 328 59 46 37 31 58 45 37 31 44 36 31 42 36 31 41 35 30 289 55 42 33 28 54 41 33 28 40 33 28 39 32 27 38 32 27 2510 52 39 31 25 51 38 30 25 37 30 25 36 29 25 35 29 25 23