
Allicdata Part #: | 1866-5280-ND |
Manufacturer Part#: |
LDD-1400H-WDA |
Price: | $ 10.43 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Mean Well USA Inc. |
Short Description: | LED POWER SUPPLIES 6-40VIN 3-36V |
More Detail: | 1.4A 3 ~ 36 V Constant Current LED Driver Buck Top... |
DataSheet: | ![]() |
Quantity: | 6 |
1 +: | $ 9.48150 |
10 +: | $ 8.56044 |
25 +: | $ 8.23536 |
50 +: | $ 7.96446 |
Current - Output (Max): | 1.4A |
Approvals: | CE, EAC |
Size / Dimension: | 1.60" L x 0.93" W x 4.34" H (40.6mm x 23.6mm x 110.2mm) |
Mounting Type: | Chassis Mount |
Efficiency: | 95% |
Operating Temperature: | -40°C ~ 85°C (With Derating) |
Features: | Remote On/Off, SCP |
Dimming: | Analog, PWM |
Power (Watts): | 50W |
Series: | LDD-H-DA |
Voltage - Output: | 3 ~ 36 V |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 6V |
Number of Outputs: | 1 |
Topology: | Buck |
Type: | Constant Current |
Part Status: | Active |
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 lights have revolutionized lighting technology across the world by providing energy efficient, bright and long-lasting illumination when compared to traditional incandescent bulbs. To make sure best performance and longevity of LED components, correct LED drivers are required to provide a required flow of electricity. Among those LED drivers, LDD-1400H-WDA is one efficient model which stands out from the rest due to its exceptional features.
The LDD-1400H-WDA LED driver is equipped with a constant current LED power supply which can be adjusted both electronically and manually. It provides an output of up to 250W at a maximum temperature of 70°C. The LED driver has a wide operating voltage range from DC 6-75V, allowing it to work under different voltage conditions. It applies constant voltage control, soft-start and dimming technologies for additional functionality. Furthermore, it includes a maximum load current 1.4A and a maximum output voltage 125V. It also provides overcurrent, U/V and overheat protections as an added measure of safety.
This LED driver is designed to work with various LED lighting products. It is suitable for LED landscape lighting, residential and commercial LED lighting, innovative retail displays, linear LED lighting systems and several other types of LED applications. It is highly compatible with designs operating on both 12V and 24V electricity, letting users choose between them. Moreover, it is compatible with many low voltage and DC voltage dimming systems already available in the market.
The working principle of the LDD-1400H-WDA is based on the buck structure, which is one of the simplest circuits for converting a higher voltage DC into a lower voltage DC. In this structure, the steps down process is done using a single transistor and an inductor at the input side of the power supply. It works on the principle of the charge and discharge of an inductor, where it filters the input DC voltage, resulting in a regulated output voltage. Moreover, different adjustment methods can be employed for precise voltage and current control for more confidence. This ultimately helps to insure a longer lifecycle for a LED component.
Overall, the LDD-1400H-WDA is a versatile, efficient and reliable LED driver which possess various features designed to meet the requirements of various LED applications. Its simple structure and precise voltage and current control ensures precise regulation of output voltage and consequently a longer lifespan of LED components. The driver is designed to work with various LED lighting products and different low-voltage and DC voltage dimming systems making it suitable for various LED applications. Therefore, it is no surprise why the LDD-1400H-WDA is so popular among LED lighting engineers and designers.
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