
( Brand: Meanwell ), ( Part Type: Supply ), ( Color: Silver ), ( Free Return: 30-days Money Back Guarantee ), ( Tax: This Item Without Tax. ), ( UPC: 645312123179 ), ( Package Dimensions Lxwxh: 6.5x4.02x1.42 Inches ), ( Weight: 0.9 Pounds )
The MEAN WELL LRS-150-24 is a high-performance, single output, switching power supply specifically designed for LED applications. carry the model number 645312123179. This power supply delivers a maximum output power of 156 watts when operated at a voltage of 24 volts, making it an ideal solution for powering medium to large-scale LED projects.
The unit is capable of delivering a continuous current of 6.5 Amps at 24 volts, ensuring adequate power for demanding LED installations. Additionally, it features built-in overvoltage, undervoltage, overcurrent, and short-circuit protection, adding an extra layer of safety to your project.
The LRS-150-24 features advanced inside-forward topology, which ensures high efficiency, quiet operation, and minimal heat generation. The fan is thermally controlled, ensuring quiet operation even under high loads. The unit meets the strict requirements of EN61000-3-2 (harmonic emission) and EN61000-3-12 (harmonic voltage distortion) standards, making it a reliable and compliant choice for applications where electromagnetic compatibility (EMC) is essential.
This Mean Well power supply comes with an input voltage range of 85 to 264 volts, allowing for flexibility when it comes to power source selection. It also features an active PFC function, which ensures high power transfer efficiency and reduces overall system power consumption.
The dimensions of the LRS-150-24 are 141.0mm (W) x 84.5mm (D) x 53.5mm (H), making it compact and suitable for most LED installations. The unit also comes with an easy-to-use, snap-on, sealed AC input connector, and a Molex(R) 1 5-pin DC output connector.
With its impressive performance specifications, robust protection features, and reliable design, the MEAN WELL LRS-150-24 is an excellent choice for railway lights, LED billboards, and signage applications among others.
The Meanwell LRS-150-24 is a switching power supply designed to deliver a continuous output of 24V with a maximum power of 156W or 6.5Amps. Let's evaluate its pros and cons to help you make an informed decision.
Pros:1. High Efficiency: The Meanwell LRS-150-24 power supply boasts an impressive efficiency rating of up to 93%, which can lead to lower electricity bills and reduced thermal load.
2. Compact Size: With dimensions of just 82.6 mm x 140.6 mm x 50.4 mm (L x W x H), the power supply is compact, making it suitable for use in applications with limited space.
3. High-Quality Construction: The Meanwell LRS-150-24 is built using high-quality components, ensuring durability and longevity. The power supply also features an advanced internal design that minimizes Electromagnetic Interference (EMI) and Radio-Frequency Interference (RFI).
4. Protective Measures: The Meanwell LRS-150-24 contains several protective features, including OCP (Over Current Protection), OVP (Over Voltage Protection), OTP (Over Temperature Protection), and SCP (Short Circuit Protection), ensuring the power supply and connected devices remain safe under various operating scenarios.
Cons:1. Limited Versatility: Due to its specific output voltage and power, this power supply might not be suitable for all projects or applications. If you require a different voltage, power, or combination of both, you will need to consider other options.
2. Lack of IBM Compatibility: This power supply might not be IBM-compatible as it does not support the IBM-specific pinout for legacy computers. If you plan on using the power supply for an IBM system, consider checking IBM-approved power supplies instead.
3. Potential Noise Generation: Although the Meanwell LRS-150-24 is built to minimize noise, some users have reported experiencing noise when using the power supply. If noise is a significant concern for your project, you may want to investigate noise-reducing modifications or alternative power supplies.
Conclusion:The Meanwell LRS-150-24 switching power supply offers high efficiency, compact size, and robust protective measures, making it an ideal choice for projects requiring a reliable and stable 24V power source. However, its limited output voltage and power and potential noise generation may not suit all applications. Considering these pros and cons, if the power requirements align with the Meanwell LRS-150-24 specifications, it can be a valuable investment for various projects.
Recommendation:If the Meanwell LRS-150-24 does not match your desired specifications, consider exploring other Meanwell or alternative power supplies to find one that better fits your requirements. Thoroughly assessing the voltage, power, form factor, and compatibility before making a final decision will help guarantee a successful implementation in your project.
Protections: Short circuit / Overload Over voltage Temperature. UL and CE Certificated; Input voltage VAC: 85 132VAC / 170 264VAC by switch; Switch Default On 115VAC. High Efficiency up to 89%. Features: Primary Output voltage VDC: 24; Current Amps: 6.5; Maximum Power watts : 156.
High Operating Temperature up to 70 ; Ripple Noise max.: 150mVp-p measured at 20MHz of band width by using 12 twisted pair-wire terminated with 0.1uf 47uf parallel capacitor.