LEDDC-25W Series– Fixed Output & Dimmable
AC or DC Input Switch Mode LED Drivers
Constant Current & Constant Voltage Output with Isolation
Black Magic Thermal Advantage™ Plastic Housing
Electrical Specifications
Input Voltage Range:
100-277 Vac Nom. (90-305 V Min/Max),
108-250 Vdc
Frequency:
50/60 Hz Nom. (47-63 Hz Min/Max)
>0.90 @ full load, 100V through 277V
Power Factor:
Inrush Current:
Input Current:
Maximum Power:
Current Accuracy:
Load Regulation:
THD:
<15.0 Amps @ 230 Vac, cold start 25ºC, max load
0.25 Amps @ 120 Vac, 60 Hz, max load
25W
± 2% Over input line variation
± 3%
<_ 20% @ full load
400 µA Typical
Half Cycle
Leakage Current:
Hold Up Time:
Protection:
Output Over-Voltage, Output Over-Current, and
Output Short Circuit Protection reset by power cycling
• Total Power: 25 Watts
• Input Voltage: 100-277 Vac Nom. or 108-250 Vdc
• UL Dry & Damp Location Rated
• IP66 & NEMA4
• High Power Factor
• UL8750
Environmental Specifications
Minimum Starting Temp: -30ºC
Maximum Case Temp.
Storage Temperature:
Humidity:
90°C
-40ºC to +85ºC
5% to 95%
Convection
5 to 55 Hz/2g, 30 minutes
1g/s
Cooling:
Vibration Frequency:
Impact Resistance:
Sound Rating:
MTBF:
Class A
482,000 Hours at full load and 40ºC ambient conditions
per MIL-217F Notice 2
EMC:
FCC 47CFR Part 15 Class B compliant
198g (7.0 oz)
Weight:
Ordering Options:
Constant Current - Product Specifications
-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
andꢀdirectꢀ0-10Vꢀanalogꢀsignal.ꢀSeeꢀpageꢀ3ꢀforꢀadditionalꢀspecifications.
Output Current Output Voltage Max. Output
Typical
Power (W) Efficiency
Model Number
(mA ±3%)
Range (Vdc)
ꢀ
LEDDC25W-072-C0350-XX
350
24-72
25 86%
-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,
-XXꢀindicatesꢀdimmingꢀoptionsꢀareꢀavailable.ꢀSeeꢀoptionsꢀatꢀleft.ꢀBlankꢀ=ꢀfixedꢀcurrentꢀoutput
ꢀ
200Hzꢀtoꢀ1KHz,ꢀ0-10VꢀPulse.ꢀSeeꢀpageꢀ4ꢀforꢀadditionalꢀspecifications.
Constant Voltage - Product Specifications
Output Voltage Output Current Max. Output
Typical
Model Number
(Vdc ±5%)
Range (mA)
Power (W) Efficiency
LEDDC25W-072
72
88-350
25
86%
E332160
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.
Specifications subject to change without notice.
Rev 9-2-15
Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com