Allicdata Part #: | 1121-1033-ND |
Manufacturer Part#: |
LED20W-12 |
Price: | $ 15.18 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | Thomas Research Products |
Short Description: | LED DRIVER CV AC/DC 12V 1.66A |
More Detail: | 1.66A 12V Constant Voltage LED Driver AC DC Conver... |
DataSheet: | LED20W-12 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 13.80330 |
5 +: | $ 12.84190 |
10 +: | $ 12.52060 |
25 +: | $ 11.95910 |
50 +: | $ 11.63800 |
100 +: | $ 11.31700 |
Specifications
Dimming: | -- |
Weight: | 0.282 lb (127.91g) |
Approvals: | CE, cULus |
Mounting Type: | Chassis Mount |
Size / Dimension: | 3.74" L x 1.61" W x 0.98" H (95.0mm x 41.0mm x 25.0mm) |
Termination Style: | Wire Leads |
Efficiency: | 85% |
Operating Temperature: | -30°C ~ 60°C |
Ratings: | IP66 |
Features: | OCP, OVP, SCP |
Series: | LED-20W |
Power (Watts): | 20W |
Current - Output (Max): | 1.66A |
Voltage - Output: | 12V |
Voltage - Input (Max): | 305VAC |
Voltage - Input (Min): | 90VAC |
Number of Outputs: | 1 |
Topology: | AC DC Converter |
Type: | Constant Voltage |
Part Status: | Active |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
LED Drivers
LED20W-12 Application Field and Working Principle
LED drivers are special electronic devices that are used to convert the conventional AC and DC power supply to the required DC or AC voltage and current range in order to drive and operate LEDs. Otherwise, LEDs will be damaged when they are directly powered by a conventional power supply. LED20W-12 is one of the most popular LED drivers, it can deliver a constant current value which are more stable, and can be applied to power up a wide variety of LED applications such as street lighting, indoor lighting, stage lighting and so on.Working Principle
The LED20W-12 driver is a step-down DC-DC converter. It consists of switching transistors, diodes, capacitors, inductors, operating on a voltage input range from 8V to 36V, and outputting a consistent current, with limited power up to 20W. It can control the voltage and current output of the LED. The driver circuitry also includes additional control and protection features such as over-voltage protection, over-temperature protection, short-circuit protection and etc.When the LED20W-12 is connected to a source power supply, the main component at work is the switching transistor. First, the switching transistor acts as a switch and closes the circuit, thus allowing current input from the external source. The current then passes through a diode and an inductor, and then goes through a capacitor as it\'s released and reaches the output with the same limits of voltage and current the driver was designed for.Application Field
The LED 20W-12 driver can be used in all kinds of LED applications as mention above, such as street lighting, indoor lighting, stage lighting and so on. It is also suitable for other commercial lighting fixtures, such as downlight, spot light, panel light, wall light, track light, tunnel light, floodlight and so on.Due to its stability, reliability and flexibility, this driver can also be used in the field of communications for fixed value detection and control, or it can be integrated in electronics products. It is widely used in industry-level machine vision, medical imaging, food processing, gaming machine, mobile phone, tablet, computer, and so on.In Conclusion, the LED 20W-12 driver is a useful device for different LED applications due to its multiple control and protection features, and its ability to provide stable output with limited power up to 20W. Furthermore, it can be used in a variety of applications like street lighting, indoor lighting, stage lighting, commercial lighting, electronics products and so on.The specific data is subject to PDF, and the above content is for reference
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