What makes a switching power supply better?

A switching power supply is a modern, highly efficient technology that converts AC to DC power with minimal energy loss as heat. This results in a smaller, lighter, and more reliable power supply compared to older linear models.

Why would I choose a 150W driver over a smaller one?

The 150W capacity is ideal for larger, more ambitious projects. It allows you to power longer runs of LED strips or multiple fixtures from one central driver, simplifying your wiring and reducing system complexity.

Spec Sheet - PSWP-12V-150W

Select Input Voltage:	AC 110~240V (Base)
Availability	In Stock
Condition	Brand New

Deliver robust, reliable power to your most demanding lighting projects with the SuperLightingLED PSWP-12V-150W, a high-capacity 150W 12.5A switching power supply. Engineered for performance, this unit provides a stable DC 12V constant voltage output, essential for maintaining consistent brightness and color in your 12V LED light strips. Its rugged, fully-sealed aluminum housing earns it an IP67 waterproof rating, making this AC DC switching power supply the definitive choice for large-scale outdoor installations, landscape lighting, and any application exposed to the elements. Unlike lower-wattage models, the 150W capacity supports longer runs or multiple high-density strips, simplifying wiring and reducing the number of power sources needed for your ambitious designs.

Key Features

High 150W Power Output

Provides ample power (12.5A) for extensive or high-density 12V LED lighting systems from a single, convenient source.

IP67 Weatherproof Design

Completely sealed and protected against dust and temporary water immersion, ensuring reliable operation in outdoor and wet environments.

Stable Constant Voltage

Delivers a consistent DC 12V output, crucial for protecting sensitive LED light strips and ensuring flicker-free, uniform illumination.

Universal AC Input

Accepts a wide range of input voltages from 110V to 240V AC, making it suitable for residential and commercial use worldwide.

Efficient & Safe Operation

Features a high-efficiency design with built-in protections against short circuits, overloads, and over-voltage for safe, long-term use.

Technical Highlights

Delivers a steady 150 Watts of constant voltage power for large-scale LED projects.
Fully sealed aluminum alloy housing for superior heat dissipation and weather resistance.
IP67-rated for reliable performance in outdoor, damp, and dusty environments.
Wide input voltage range (110-240V AC) for versatile international use.

Product Specifications

Parameter	Details
Model	PSWP-12V-150W
Product Type	Constant Voltage Outdoor Power Supply
Input Voltage	AC 110~240V
Input Frequency	50/60Hz
Output Voltage	DC 12V
Output Current	12.5A
Output Power	150W
IP Rating	IP67 Waterproof
Protections	Short Circuit, Over Load, Over Voltage
Housing Material	Aluminum Alloy
Dimensions (L x W x H)	203mm x 53mm x 20mm
Wire Length	200mm / 7.87 inches

Application Scenarios

Large-Scale Architectural & Landscape Lighting Perfect for powering long, continuous runs of LED strips to illuminate building facades, garden pathways, decks, and outdoor signage. The high wattage and IP67 rating make it the ideal outdoor lighting power supply.

Commercial and Retail Installations Reliably drive bright, extensive lighting for storefronts, large window displays, and illuminated signs that require a robust, weatherproof led driver power supply for all-season operation.

Wet Environment & Marine Lighting An excellent choice for powering LED lighting in demanding environments like kitchens, bathrooms, pool areas, and onboard boats or yachts where protection from moisture is critical.

How to Wire & Install This Power Supply

Safety First: Before starting, ensure all AC power is disconnected at the circuit breaker.
Calculate Your Load: Sum the total wattage of your LED lights. To ensure longevity and prevent overheating, do not exceed 80% of the driver's capacity (120W maximum recommended load).
Connect AC Input: Securely connect the AC input wires (typically Brown for Live, Blue for Neutral) to your 110-240V AC power source. Use waterproof connectors for all outdoor connections.
Connect DC Output: Connect the driver's DC output wires (Red for Positive, Black for Negative) to your 12V LED light strips. Double-check that the polarity is correct (+ to +, - to -).
Test the System: Once all connections are secure and insulated, restore AC power and test your lighting. If the lights do not turn on, immediately disconnect power and re-check all wiring.

⚠ Precautions

This is a Constant Voltage power supply. Do not use with LEDs that require a Constant Current driver.
Always maintain the 80% maximum load rule (120W) for best performance and lifespan.
The IP67 rating applies to the driver unit itself. The user is responsible for ensuring all electrical connections are also properly waterproofed.
Do not operate the power supply in an enclosed space without adequate ventilation.

What's in the Box

✓1 x 150W 12V IP67 Waterproof LED Power Supply (Model: PSWP-12V-150W)

Frequently Asked Questions

Q: What is the maximum length of 12V LED strip I can power with this driver?

A:This depends on the strip's power consumption (Watts per meter). For a typical 10W/m strip, you can safely power up to 12 meters (120W), which is the recommended 80% of the driver's 150W maximum capacity. Always check your strip's specifications to calculate power correctly.

Q: Is this a Constant Current or Constant Voltage LED driver?

A:This is a Constant Voltage (CV) led driver power supply. It provides a stable DC 12V output, making it perfect for standard LED light strips and other fixtures that require a consistent voltage.

Q: Can I use this power supply outdoors in the rain?

A:Yes. Its IP67 rating ensures it is fully waterproof and dust-tight, making it an excellent outdoor power supply for reliable performance in rain, snow, and humid conditions.

Q: Is this LED driver dimmable?

A:This power supply is not directly dimmable with a standard TRIAC wall dimmer. To dim your lights, you must connect a PWM single color dimmer between the driver's 12V DC output and the LED strips.

150W12.5A DC12V Constant Voltage Outdoor Waterproof IP67 Switching LED Driver Transformer Power Supply For LED Light Strips