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

LED-75W Series– Fixed Output and Dimmable

Switch Mode LED Drivers

Constant Current & Constant Voltage with Isolation

Black Magic Thermal Advantage™ Aluminum Housing

Ordering Options:

-D:

0-10V & Resistance dimmable version comes with an extra two wires +Purple/-Gray on

the output side. -D 0-10V Dimming is compatible with most quality 0-10V wall dimmers.

Seepage3foradditionalspecifications.

-PD: PWM Dimmable version comes with an extra two wires +Purple/-Gray on the output

side. PD PWM version is PWM Dimmable via a positive 10% to 100% Duty Cycle,

200Hzto1KHz,0-10VPulse.Seepage4foradditionalspecifications.

Constant Current - Product Specifications

Model Number

Output Current

(mA ±3%)

Output Voltage

Range (Vdc)

Max. Output

Power (W)

Typical

Efficiency

300

85-257

75

91%

350

66-200

70

91%

600

42-128

75

91%

900

28-85

75

90%

1200

21-64

75

90%

1400

18-56

75

90%

1600

16-48

75

90%

2100

12-36

75

89%

2500

10-30

75

89%

2800

9-27

75

88%

3000

8-25

75

88%

3400

7-22

74.8

88%

3750

7-20

75

87%

4200

6-18

75

86%

5000

5-15

75

86%

Constant Voltage - Product Specifications

Model Number

Output Voltage

(Vdc ±5%)

Output Current

Range (mA)

Max. Output

Power (W)

Typical

Efficiency

LED75W-015

15

1250-5000

75

86%

LED75W-018

18

1050-4200

75

86%

LED75W-020

20

938-3750

75

87%

LED75W-022

22

850-3400

74.8

88%

LED75W-025

25

750-3000

75

88%

LED75W-027

27

700-2800

75

88%

LED75W-030

30

625-2500

75

89%

LED75W-036

36

525-2100

75

89%

LED75W-048

48

400-1600

75

90%

LED75W-056

56

350-1400

75

90%

LED75W-064

64

300-1200

75

90%

LED75W-085

85

225-900

75

90%

LED75W-128

128

150-600

75

91%

LED75W-200

200

88-350

70

91%

LED75W-257

257

75-300

75

91%

Class 2:

US/Canada

US Only

Electrical Specifications

Input Voltage Range:

100-277 Vac Nom. (90-305 V Min/Max)

Input Over-Voltage:

Can endure 320Vac for 48 Hrs, 350Vac for 2 Hrs

Frequency:

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

Power Factor:

>0.90 @ full load, 100V through 277V

Inrush Current:

<30.0 Amps max @ 230 Vac, cold start 25ºC

Input Current:

1.00 Amps max

Maximum Power:

75W

Current Accuracy:

± 1% Over input line variation

Load Regulation:

± 3%

THD:

<_ 20% @ full load

Leakage Current:

400 µA Typical

Hold Up Time:

Half Cycle

Protection:

Output Over-Voltage, Output Over-Current, and

Output Short Circuit Protection reset by power cycling

Environmental Specifications

Minimum Starting Temp: -30ºC

Maximum Case Temp.

90°C

Storage Temperature:

-40ºC to +85ºC

Humidity:

5% to 95%

Cooling:

Convection

Vibration Frequency:

5 to 55 Hz/2g, 30 minutes

Sound Rating:

Class A

MTBF:

478,000 Hours at full load and 40ºC ambient conditions

per MIL-217F Notice 2

EMC:

FCC 47CFR Part 15 Class B compliant

E332160

Sign Components Manual

Rev 8-31-15

• Total Power: 75 Watts

• Input Voltage: 100-277 Vac Nom.

• UL Dry & Damp Location Rated

• IP66

• High Power Factor

• UL8750, CSA 22.2, EN61347,

EN61000-3-2, EN61000-3-3 Class C