Specifications subject to change without notice.

Note: LED drivers are designed and intended to operate LED loads only. Non-LED loading may be outside the specified design limits of our LED drivers, and therefore cannot be covered by any warranty. If you desire to use our LED drivers to operate non-LED loads please contact us to discuss compatibility.

Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com

E332160

Sign Components Manual TYPE

TL

Class 2: US/Canada

LED55WPRT5 Series – Programmable LED DriverBuilt-In Step-Dimming Control0-10V Dimmable Constant Current DriverNarrow cross-section fits T5-style ballast channels

Electrical SpecificationsInput Voltage Range: 120-277 Vac Nom. (108-305 V Min/Max)

Frequency: 50/60 Hz Nom. (47-63 Hz Min/Max)

Power Factor: ≥ 0.90 @ > 50% load, 120/230Vac; 65% load, 277Vac

Inrush Current: < 30.0 Amps max @ 277 Vac

Input Current (Max): 0.56 Amps @ 120 Vac, 60Hz0.25 Amps @ 277 Vac, 60Hz

Maximum Power: 55W

Line Regulation: ±3%

Load Regulation: ±4%

THD: < 20% @ > 50% load, 120/230Vac; 65% load, 277Vac

Ripple Current: 4% (Max)

Start-up Time: 500mS typical

Output Protection: Over-Voltage, Over-Current, and Short Circuit Protection with Auto Recovery

Environmental SpecificationsMaximum Case Temp. 80°C

Type TL Rating: 90°C/ 68°C

Minimum Starting Temp: -30ºC

Storage Temperature: -40ºC to +85ºC

Humidity: Up to 90% RH

Cooling: Convection

Vibration Frequency: 5 to 55 Hz/2g, 30 minutes

Sound Rating: Class A

Lifetime: 50,000 Hours, 68ºC @ Tc point (see graph for details)

MTBF: 352,000 hours @ Full Load per MIL-217F Notice 2

EMC: FCC 47CFR Part 15 Class A compliant

Rev 8-31-16

• Built-in step-dimming feature eliminates need for separate control (100%/40% output current)• 2-stage power supply design for better performance over wide range of outputs• Simple programming with Rset resistor• Linear dimming curve• NTC option allows for themal protection of LED engine• Flicker free output for comfort and critical applications• Adjustable Output Current: 100-1500mA• UL Dry & Damp Location Rated, Class 2, Type TL• Dim to zero with 0-10V dimming• Metal housing

Constant Current - Product SpecificationsModel Number Output Current

(mA ±5%)Output Voltage

(Vdc)Max Output Power (W)

Type TL Rating

Typical Efficiency

LED55WPR1T5-055-C1500-D5 100-1500 12-55 55 90/68°C 88%

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40 45

Case Hotspot Temperature (°C)

Life

time

(kH

rs)

Lifetime / Case Temperature

0

80

120

100

20

40

60

140

50 55 60 65 70 75 80

Dimensions - Inches (mm)

LED55WPRT5 Series

INPUT Green (GND)Black (L2)Black (L1)White (N)

Case must be grounded in end-use application

OUPUT Red (LED+)Blue (LED-)Purple (DIM+)Gray (DIM+)Gray (NTC)Gray (RSET)Gray (COM-)

Ø 0.16 [4]

1.1 [28]14.17 [360]

1.02 [

26]

1.18 [

30]

0.31 [

8]

0.571 [14.5]

Tc Point

6.28 [159.5]

60%Load

PF

Power Factor / Load

70% 90%80% 100% 60%Load

THD

THD / Load

70% 90%80% 100%0.700

0.750

0.850

0.800

0.900

0.950

1.000

0%

5%

10%

15%

30%

25%

20%

120V/60Hz

230V/50Hz

277V/60Hz

120V/60Hz

230V/50Hz

277V/60Hz

120V/60Hz

230V/50Hz

277V/60Hz

Typical Efficiency / Load

65%

60%

70%

75%

80%

85%

90%

100%

95%

Load

Effic

ienc

y

70%60% 80% 90% 100%

Wire Gauge:AWG 22-180.6-1.0 mm

PUSH IN CONNECTORS

0.35 [9.0]

2

InsulationStrip Length

Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com

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GRAY -

PURPLE +

LED ENGINE

RSETRESISTOR

0-10VDIMMER

or CONTROL

NTC

(Green)

LED +

LED -

DIM +

DIM -

NTC

RSET

COM

(Red)

(Blue)

(Purple)

(Gray)

(Gray)

(Gray)

(Gray)

(Black)

(Black)

(White)

GROUNDGROUNDSwitch-SW2

Line voltage wall switches

Switch-SW1LINE

NEUTRAL

LINE 2

LINE 1

NEUTRAL

SW1 SW2 lout PinOpen Open 0% 0% (OFF)

Open Closed 40% <50%

Closed Open 40% <50%

Closed Closed 100% 100%

LED55WPRT5 Series

Wiring

Parameters Minimum Typical MaximumSource Current out of 0-10V Purple Wire 0 mA —- 1.5 mAAbsolute Voltage Range on 0-10V (+) Purple Wire -2.0 V —- +15 V

Typical Dimming Circuit: 2-Wire Resistance

DIM+ Purple Wire

Gray WireCOM

Typical Dimming Circuit: 2-Wire 0-10V Analog

DIM+Purple Wire

0-10V Sink

Gray WireCOM

VLeviton IP710Wall Dimmer(Example)

Driver Driver

0-10VDC Dimming

0-10V Dimming Notes:1. Part comes with two dimming input connectors +Purple/-Gray on the output side.2. Part is compatible with most 0-10V Wall Slide dimmers and direct 0-10V analog signal.3. Outputcurrentwillbe0%whenVdim≤0.60V. This is dim to zero operation.4. Output will be 100% with Purple/Gray open zand 0% with Purple/Gray Shorted.5. Dimming leads are isolated from input leads. Dimming leads are not isolated from output leads. Always shut off power at circuit breaker when working on electrical connections.

Labeling Programmable Drivers: It is highly recommended that the drivers be labeled with information traceable to the programming profile. It can include the programmed output current, dimming curve type, minimum dimming level and name of the file storing the profile. This information is critical to answering any field questions from the contractor or end user.

0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10VPurple-to-Gray Voltage (Vdc)

Output Current / 0-10VDC Dimming Control VoltageIout Min set to 0%

0102030405060708090

100

Out

put C

urre

nt %

120Vac

230Vac

277Vac

Step Dimming LogicStep Dimming Notes: 1. Bi-level output is controlled with standard wall switches.

2. Programmable output current must be set to a minimum of ≥700mAforstep-dimmingtofunction.

Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com

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Reading Resistor Codes

�gures �gures �gures multipliers tolerance

100K1%resistor

Black

Brown

Red

Orange

Yellow

Green

Blue

Purple

Gray

White

Silver

Gold

0

1

2

3

4

5

6

7

8

9

0

1

2

3

4

5

6

7

8

9

0

1

2

3

4

5

6

7

8

9

10%

5%

1%

2%

.5%

.25%

.10%

.05%

0.01

0.1

1

10

100

1K

10K

100K

1M

10M

10

15

20

25

30

35

40

45

50

55

60

100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500

Vou

t (Vd

c)

Iout (mA)

OPERATING WINDOWVout (Vdc) vs. Output Current (mA)

Minimum POC when using Step Dimming

Minimum POC (No Step Dimming)

LED55WPRT5 Series

POC (Programmable Output Current)

Rset(Ω) Iout (mA)

100 100

162 130

230 160

270 180

320 200

395 230

442 250

569 300

698 350

845 400

996 450

1150 500

1490 600

1870 700

2300 800

2800 900

3320 1000

3660 1050

5230 1250

5700 1300

6220 1350

6800 1400

7460 1450

8200 1500

9000 1500

0

200

400

600

800

1000

1200

1400

1600

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

9000

Iout

(mA)

Rset (Ohms)

Output Current (mA) vs. Rset (Ohms)

Power Operating Window

Safety Certification Standard

UL/CUL UL8750, UL1310 for UL Class 2 & CAN/CSA C22.2 No. 250.13, UL Type TL 90/68°C

CE EN61347-1, EN61347-2-13

EMC Standard NotesFCC, 47CFR Part 15 Class A

EN 55015 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment.

EN 61000-3-2 Part3-2:LimitsforharmoniccurrentemissionsClassC,≥80%RatedPower

EN 61000-3-3 Part3-3:Limitationofvoltagechanges,voltagefluctuationsandflicker.

EN 61000-4-5 Part 4-5: Surge Immunity test, 2 kV L-N, 4 kV L-FG & N-FG

Energy Star

Energy Star transient protection: Ballast or driver shall comply with ANSI/IEEE C62.41.1-2002 and ANSI/IEEE C62.41.2-2002, Category A operation. The line transient shall consist of seven strikes of a 100 kHz ring wave, 2.5 kV level, for both common mode and differential mode.

Rset Table(nominal output currents)

Rset Resistor Rating: ≥ 1/4W, ± 1% tolerance, ≥ 20V rating

Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com

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0%

20%

40%

60%

80%

100%

120%

1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500

Iout

(%)

NTC (Ohms)

Output Current (%) vs. NTC (Ohms)

0%

20%

40%

60%

80%

100%

120%

25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Iout

(%)

NTC Temp (OC)

Output Current (%) vs. NTCS0805E3153GMT NTC Temp (OC)

Note: Disconnect power to LED driver for at least 30 seconds before connecting or disconnecting Driver output and LED Engine. This prevents potential arcing transients that can damage the Engine and Driver. See Hot Plugging in our Driver Application Guide for more information.

Module Temperature Protection using External NTC

LED55WPRT5 Series

Module Temperature Protection using External NTC (Negative Temperature Coefficient)NTCSelectaNegativeThermalCoefficient(NTC)resistorwitharesistancerangethatallowsthefulloutputcurrenttoflowatsafe LED operating temperatures. NTCresistanceshoulddropsufficientlytoallowreducedoutputcurrentatelevatedorharmfulLEDtemperaturelevels. NTC operation should be thoroughly tested to ensure proper operation over all the full temperature range of the Driver and the LED Engine.

Module Temperature Protection ExampleNTC = 805SMD, R25C = 15K Ohm ± 2%, R64C = 3700, Vishay Part #: NTCS0805E3153GMT Default Settings: NTC Max = 3.0K, NTC MIN = 2.0K, Iout Min = 10%

Factory settings:NTC Minimum Ohms = 2.0KNTC Minimum Level (%) ~ 0% Iout,NTC Maximum Ohms = 3.2K, 100% Iout