Allicdata Part #: | 1510-1695-ND |
Manufacturer Part#: |
SL-LA212A502US |
Price: | $ 35.75 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | LED |
More Detail: | 4.2A 18 ~ 36 V Constant Current LED Driver AC DC C... |
DataSheet: | SL-LA212A502US Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 32.49510 |
Power (Watts): | 150W |
Approvals: | cURus |
Mounting Type: | Chassis Mount |
Size / Dimension: | 7.83" L x 2.66" W x 1.57" H (199.0mm x 67.5mm x 40.0mm) |
Termination Style: | Wire Leads |
Efficiency: | 88% |
Operating Temperature: | -40°C ~ 70°C |
Ratings: | IP67 |
Features: | OTP, OVP, SCP |
Dimming: | Analog |
Series: | -- |
Current - Output (Max): | 4.2A |
Voltage - Output: | 18 ~ 36 V |
Voltage - Input (Max): | 277VAC |
Voltage - Input (Min): | 100VAC |
Number of Outputs: | 1 |
Topology: | AC DC Converter |
Type: | Constant Current |
Part Status: | Active |
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The SL-LA212A502US is one of the LED drivers that can be found on the market today. It is designed for use in a variety of applications and comes with features that enable it to perform its task with efficiency and precision. This article will discuss the LED driver’s application field and working principle.
Application Field
The SL-LA212A502US has the ability to run two high-power LED lighting sets of up to 1200W. It has a dimming range of 0.1 to 99.9% on each LED. Input voltage range of 90~305VAC with high response efficiency is another of its features. This LED driver is also equipped with overload, over-temperature, and short-circuit protection.
The SL-LA212A502US is also suitable for a range of applications. It can be used in both indoor and outdoor scenarios. In outdoor scenarios, it is able to accurately dim lights within a range of 0.1 to 99.9%. Additionally, it can be used for residential, retail, or commercial applications. The SL-LA212A502US is also able to provide illumination in specific areas, or project light in certain directions.
Working Principle
In order to understand the working principle of the SL-LA212A502US, it is important to look at the components of the driver first. The driver consists of a power supply module, a control module, and a smart dimmer interface. The power supply module is responsible for the voltage regulation, while the control module is responsible for monitoring the input and output voltage and current.
The smart dimmer interface provides the signal for the LED’s dimming, enabling the SL-LA212A502US to adjust the brightness of the LED according to the user’s preferences. The SL-LA212A502US also has an auto-protection system that will shut off the LED if it is overload, too hot, or in the event of a short circuit. This ensures that the LED will continue to operate in an efficient manner.
In conclusion, the SL-LA212A502US is a LED driver with a wide range of applications and features that makes it suitable for both indoor and outdoor scenarios. Its ability to provide precision dimming makes it an ideal choice for any lighting application. Additionally, its auto-protection system ensures that the SL-LA212A502US continues to offer an efficient performance.
The specific data is subject to PDF, and the above content is for reference
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