| Allicdata Part #: | 1866-3242-ND |
| Manufacturer Part#: |
LPF-90D-48 |
| Price: | $ 28.94 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Mean Well USA Inc. |
| Short Description: | LED DRVR CC AC/DC 28.8-48V 1.88A |
| More Detail: | 1.88A 28.8 ~ 48 V Constant Current LED Driver AC D... |
| DataSheet: |  LPF-90D-48 Datasheet/PDF |
| Quantity: | 16 |
| 1 +: | $ 26.30250 |
| 10 +: | $ 23.94000 |
| Voltage - Isolation: | 3.75kV |
| Approvals: | CB, CCC, CE, PSE, TUV, UR |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 6.34" L x 2.40" W x 1.42" H (161.0mm x 61.0mm x 36.0mm) |
| Termination Style: | Wire Leads |
| Efficiency: | 90.5% |
| Operating Temperature: | -40°C ~ 70°C |
| Ratings: | IP67 |
| Features: | OCP, OTP, OVP |
| Dimming: | Analog, PWM |
| Series: | LPF-90D |
| Power (Watts): | 90W |
| Current - Output (Max): | 1.88A |
| Voltage - Output: | 28.8 ~ 48 V |
| Voltage - Input (Max): | 305VAC |
| Voltage - Input (Min): | 90VAC |
| Number of Outputs: | 1 |
| Topology: | AC DC Converter |
| 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
Introduction to LPF-90D-48 LED Drivers
LED Drivers are used to power LEDs, which are quickly becoming a popular choice in the lighting industry. In this article, we\'ll take a look at one type of LED Driver, the LPF-90D-48 Driver, and examine its application fields and working principle.
Application Fields
The LPF-90D-48 Driver is designed for a variety of LED-based applications including LED signage, lighting fixtures, stage lighting, channel letters, and more. It\'s a reliable and effective choice for multi-channel applications as it can run up to 48 individual channels. The driver\'s integrated design means that it contains both the Driver and Power Distribution system, and offers excellent efficiency with low temperatures. Thanks to its simple installation process, it\'s a great choice for a variety of applications with no complex programming required.
Working Principle
The LPF-90D-48 Driver operates on a pulse-width modulation, or PWM, system. When power is applied to the LED, a signal is sent to the driver which is then converted into a low voltage pulse. This pulse is then sent to the LED, which will then light up at different intensities depending on the width of the pulse. By modulating the width of the pulse signal, the LED\'s brightness can be adjusted.
The LPF-90D-48 Driver also has a few key safety features. It includes thermal protection to prevent overheating, and a built-in short circuit protection system to make sure that the driver and LED won\'t be damaged by an unexpected current spike.
Conclusion
The LPF-90D-48 Driver is an ideal choice for multi-channel LED Lighting solutions. It offers high efficiency at low temperatures, dependable short circuit protection, and no complicated programming. Thanks to its intuitive design, it can be installed quickly and easily, making it an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
PWR SUPPLY LED DVR AC/DC1.67A 19 ~ 36 V ...
LED POWER SUPPLY1.6A 18 ~ 56 V Constant ...
LED DVR CC/CV AC/DC 34-48V 3.2A3.2A 34 ~...
LED DVR CC/CV AC/DC 21-28V 2.14A2.14A 21...
LED DRIVER CC AC/DC 6-18V 1.4A1.4A 6 ~ 1...
LED DRIVER CC AC/DC 9-12V 3.8A3.8A 9 ~ 1...