
Allicdata Part #: | 1121-1498-ND |
Manufacturer Part#: |
TRC-025S045DS |
Price: | $ 21.23 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | Thomas Research Products |
Short Description: | LED DRIVER CC AC/DC 19-56V 450MA |
More Detail: | 450mA 19 ~ 56 V Constant Current LED Driver AC DC ... |
DataSheet: | ![]() |
Quantity: | 19 |
1 +: | $ 19.30320 |
5 +: | $ 17.92600 |
10 +: | $ 17.46670 |
Dimming: | Analog |
Weight: | 0.4 lb (181.44g) |
Approvals: | CE, cULus |
Mounting Type: | Chassis Mount |
Size / Dimension: | 3.15" L x 3.07" W x 1.06" H (80.0mm x 78.0mm x 27.0mm) |
Termination Style: | Wire Leads |
Efficiency: | 84% |
Operating Temperature: | -20°C ~ 70°C |
Ratings: | IP66 |
Features: | OCP, OVP, SCP |
Series: | TRC-025 |
Power (Watts): | 25W |
Current - Output (Max): | 450mA |
Voltage - Output: | 19 ~ 56 V |
Voltage - Input (Max): | 305VAC |
Voltage - Input (Min): | 90VAC |
Number of Outputs: | 1 |
Topology: | AC DC Converter |
Type: | Constant Current |
Part Status: | Obsolete |
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The TRD-025S045DS is an efficient LED driver for professional applications. It is designed to convert a direct current (DC) electrical source into a constant, stable output voltage that can be used to power LEDs. LED drivers are necessary devices for managing the power and safeguarding LED lamps from electrical damage due to overvoltage, overcurrent, and over-temperature.
The TRD-025S045DS consists of an AC/DC converter circuit and a switching DC/DC converter circuit. The AC/DC converter circuit accepts a range of input voltages from 85 to 265 Volts AC, and is designed to provide an output of 154 Volts DC. This DC output is then fed into the switching DC/DC converter circuit, which boosts the voltage and regulates it to a constant output suitable for LED power supply. It has a dynamic current control regulation for constant current output of 45 Watts at a rated output voltage of 25 V.
The main benefit of the TRD-025S045DS LED driver is its high efficiency and power density. It is capable of reaching up to 94% efficiency which helps to reduce the thermal load which, in turn, helps increase the lifespan of an LED light. The driver is also very compact and light-weight, making it easy to install in a variety of applications. Additionally, its built-in protection features are designed to safeguard against short circuits, over-voltage, and over-temperature.
The TRD-025S045DS LED driver is designed for use in a range of applications, including automotive, industrial, and architectural lighting, as well as any other application requiring reliable and constant LED power supply. It is suitable for outdoor installations, where its protection features help ensure its capabilities against harsh weather conditions. Furthermore, its dimming capability allows for adjustable light intensity.
The TRD-025S045DS also provides a long lifetime in comparison to traditional light sources. Additionally, its switching frequency is high enough that it can effectively avoid interference with radio frequency bands, making it a more suitable option for applications that have to adhere to strict electromagnetic compatibility (EMC) regulations.
In summary, the TRD-025S045DS LED driver provides an efficient and reliable solution for power supply for LED lamps. Its protection features, long lifetime, and dimming capability make it suitable for a range of applications, while its high efficiency and power density make it a great choice for outdoor installations. Furthermore, the high switching frequency of the driver helps ensure compliance with strict EMC requirements.
The specific data is subject to PDF, and the above content is for reference
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