| Allicdata Part #: | 1866-3084-ND |
| Manufacturer Part#: |
LDB-300LW |
| Price: | $ 6.59 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Mean Well USA Inc. |
| Short Description: | LED DRVR CC BCK-BST 2-40V 300MA |
| More Detail: | 300mA 2 ~ 40 V Constant Current LED Driver Buck-Bo... |
| DataSheet: | LDB-300LW Datasheet/PDF |
| Quantity: | 21 |
| 1 +: | $ 5.98500 |
| 10 +: | $ 5.41800 |
| 25 +: | $ 5.19750 |
| 50 +: | $ 5.04000 |
| Dimming: | PWM |
| Approvals: | CE |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm) |
| Termination Style: | Wire Leads |
| Efficiency: | 90% |
| Operating Temperature: | -40°C ~ 71°C |
| Ratings: | IP67 |
| Features: | Remote On/Off, OTP, SCP |
| Series: | LDB-L |
| Current - Output (Max): | 300mA |
| Voltage - Output: | 2 ~ 40 V |
| Voltage - Input (Max): | 36VDC |
| Voltage - Input (Min): | 9VDC |
| Number of Outputs: | 1 |
| Topology: | Buck-Boost |
| Type: | Constant Current |
| Part Status: | Active |
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The LED Driver LDB-300LW is a constant current LED drive that would benefit greatly an application requiring dimmable or non-dimmable LED sources. It features an advanced constant current regulation technology, which provides superior performance, reliability, high efficiency, and simple dimming. It also has an adjustable output voltage range and provides a wide variety of installation options. Additionally, the LDB-300LW consumes very low power, has an auto temperature control function, and provides good thermal performance to protect the LEDs from the heat generated by the driver.
The LED Drivers are designed to regulate the amount of power energy provided to the LED lights (or lamps). This is important because LED light sources require a certain voltage and current to ensure that it works properly and optimally. The driver takes a power source (AC or DC) as an input, steps the voltage and current down, and processes the current for control and dimming purposes. When the LED light source is properly connected to the driver, the current and voltage are modulated to provide better lighting quality and a longer life span.
The LDB-300LW is all-in-one driver with both the controller and driver on a single board. This simple setup eliminates the need for multiple wires and terminations and simplifies the installation process. The driver supports both 0-10V and DALI dimming systems and features constant current regulation technology. Additionally, the unit has a wide range of output voltages and power to ensure compatibility with a wide variety of LED modules.
The advanced technology used in this driver guarantees excellent performance and reliability. The LDB-300LW constantly monitors the voltage and current input and adjusts the output accordingly, which provides uniform lighting effects and eliminates power fluctuations that can damage the LED lights. The driver also works to reduce the inrush current when turning the LEDs on and prevents current overshoots. This technology also enables the driver to maintain its superior performance even in extremely hot environments.
The dimming capability offered by the LDB-300LW is what really makes this driver stand out. The simple dimming ability allows you to customize the output brightness to your liking. The DALI dimming option in particular is intuitive and user friendly and allows for fine tuning of the light intensity in order to get the perfect level of illumination desired. The dimming range is not limited and can be adjusted to extremely low levels for nighttime applications.
The LDB-300LW is perfect for a variety of applications and is ideal for indoor and outdoor LED lighting installations compliant with DMX, DALI, and 0-10V systems. The supreme level of efficiency makes it a great choice for energy-conscious projects and it features a low power consumption to reduce operational cost even further. Additionally, the LDB-300LW boasts a good thermal performance to protect the LEDs from excessive heat and keeps them functioning as intended even after extended use.
The specific data is subject to PDF, and the above content is for reference
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LDB-300LW Datasheet/PDF