| Select Input Voltage: | AC 110-230V (Base) |
|---|---|
| Availability | In Stock |
| Condition | Brand New |
Meet the demands of your ambitious lighting projects with the SW12V150W, a high-capacity 150W ultra-slim switching power supply. Designed specifically for installations where space is at a premium, this 12 volt power supply for led lights delivers a robust and stable 12.5A DC output in a slender, easily concealable package. Its universal AC input and fanless, silent operation make it an ideal choice for powering long runs of single color LED strip lights in residential and commercial settings, such as under-cabinet lighting, retail displays, and architectural accents. Unlike bulkier transformers, this AC DC switching power supply combines efficiency and power in a compact form factor, ensuring your lighting receives consistent, flicker-free energy without the extra bulk.
Delivers a substantial 150W (12.5A) of power in a compact, slender chassis measuring only 25mm in height.
Provides a consistent and reliable constant voltage of DC 12V, essential for the optimal performance and longevity of your LED lights.
Features a wide input voltage range of AC 110-230V, making it compatible with standard power outlets worldwide.
Equipped with two sets of output terminals to simplify the wiring process for multiple separate LED strip runs.
Utilizes free air convection for cooling, ensuring completely silent operation ideal for noise-sensitive environments like homes and offices.
| Parameter | Details |
|---|---|
| Product Model | SW12V150W |
| Type | Ultra-Slim AC/DC Switching Power Supply |
| Input Voltage | AC 110-230V |
| Input Frequency | 50-60Hz |
| Output Voltage | DC 12V (Constant Voltage) |
| Rated Power | 150W |
| Rated Output Current | 12.5A |
| Output Current Range | 0 - 12.5A |
| Output Channels | 2 |
| Dimensions (L x W x H) | 184 x 49 x 25 mm |
| Cooling Method | Free Air Convection (Fanless) |
| Protections | Short Circuit / Overload / Over-Voltage |
| Environment | For Indoor / Dry Location Use Only |
Q: What is the main advantage of an 'ultra-slim' power supply?
A:Its primary benefit is its compact, low-profile design, which allows it to be installed in tight or concealed spaces where a standard box-style power supply would not fit, such as in narrow coves, behind mirrors, or inside custom cabinetry.
Q: Can I run this power supply at its full 150W capacity?
A:No, we strongly recommend loading a power supply to no more than 80% of its rated capacity. For this 150W unit, the maximum continuous load should not exceed 120W to ensure reliability and prevent overheating.
Q: Is this a waterproof LED power supply?
A:No, this model is designed for indoor and dry locations only. It does not have an IP rating for water resistance. For outdoor or wet applications, you will need a dedicated waterproof power supply.
Q: How do I know if this can power my LED strip lights?
A:First, ensure your strips require DC 12V. Second, calculate the total wattage of the strip length you plan to use. As long as the total is 120W or less, this power supply is a suitable choice. See our guide on how to calculate power for LED strip lights for detailed instructions.
Q: What is a 'switching' power supply?
A:A switching power supply is a modern, efficient type of power converter. Compared to older linear power supplies, it is significantly smaller, lighter, and generates less heat for the same power output, making it ideal for LED applications.
Q: Is this power supply dimmable?
A:This is a non-dimmable constant voltage power supply. To dim your lights, you will need to add a compatible single color dimmer on the 12V DC side, between this power supply and your LED strips.
Q: What are the two output channels for?
A:The dual output terminals provide a convenient way to wire two separate runs of LED strips directly to the power supply without needing to splice wires together, simplifying installation.