MESALED 300W IP67 Waterproof 24V DC Outdoor LED Power Supply (PS-NJ-IP67-24V-300W)

Technical Specifications

Electrical Data

• Power (Watt): 300W

• Input Voltage: AC 170–265V

• Output Voltage: 24V DC

• Output Current: 12.5A

• Short-Circuit Protection: Yes

• Overload Protection: Yes

• Overcurrent Protection: Yes

• Overvoltage Protection: Yes

Performance Data

• IP Rating: IP67

Product & Physical Specifications

• Brand: MESALED

• Model Code: PS-NJ-IP67-24V-300W

• Dimensions: 220mm x 65mm x 30mm

Product Overview & Applications

The MESALED PS-NJ-IP67-24V-300W is a high-performance 300W 24V DC LED power supply engineered for both demanding outdoor installations and reliable indoor low-voltage lighting systems. Delivering up to 12.5A of steady direct current from a standard AC 170–265V input range, this compact driver converts mains electricity to ensure steady illumination for low-voltage LED equipment.

Built with an IP67-rated weather-resistant housing, this power unit withstands heavy rain, moisture, and dust exposure in tropical outdoor environments across Malaysia. Its ultra-slim profile (220mm x 65mm x 30mm) makes it an essential power source for concealed architectural lighting, signage, and landscape LED configurations.

• Outdoor & Landscape Lighting: Supplies stable 24V DC power to outdoor LED strip lights, garden spotlights, and architectural building facade illumination exposed to rain and moisture.

• Commercial Signage & Lightboxes: Provides continuous power for heavy-duty LED neon flex, channel letters, and commercial lightboxes in retail or outdoor display environments.

• Indoor Architectural & Concealed Lighting: Ideal for high-density indoor 24V LED tape lighting hidden in ceiling coves, under-cabinet displays, and custom joinery.

Key Features

• IP67 Weatherproof Rating: Designed with fully sealed ingress protection against dust and temporary water immersion, rendering it robust against harsh tropical rain and outdoor humidity.

• Quad-Layer Electrical Safety System: Features integrated Short-Circuit Protection, Overload Protection, Overcurrent Protection, and Overvoltage Protection to prevent electrical hazards and safeguard connected LED components.

• Ultra-Slim & Compact Profile: Measuring 220mm x 65mm x 30mm, the sleek form factor allows seamless installation inside tight spaces, lightboxes, architectural channels, and narrow coves.

• High Output Capacity: Delivers 300W with a solid 12.5A 24V DC output, providing consistent voltage regulation to prevent brightness drops over long LED strip light runs.

Frequently Asked Questions

Q1: What is the primary difference between a lower-wattage power supply and a 300W power supply?A: The wattage rating indicates the maximum electrical load the power unit can handle. A 300W unit delivers up to 12.5A at 24V DC, allowing you to power longer continuous runs of 24V LED strip lights or multiple fixtures simultaneously compared to lower-wattage power supplies (such as 12W or 18W models).

Q2: Is this LED power supply durable enough to handle tropical downpours and monsoon weather?A: Yes, the PS-NJ-IP67-24V-300W features an IP67 ingress protection rating, meaning it is dust-tight and protected against water immersion up to 1 meter depth. This makes it highly durable for outdoor installations exposed to heavy tropical rainfall and humidity.

Q3: How do I select the right transformer/power setup for my LED lighting installation?A: Calculate the total wattage consumed by all connected 24V DC LED fixtures and ensure the combined wattage does not exceed the power supply’s 300W limit. For optimal driver lifespan and electrical safety, it is recommended to leave an operational buffer (e.g., keeping total load around 80% of maximum capacity).

Q4: Can this power supply convert AC household mains electricity to 24V DC?A: Yes, it steps down an AC input voltage of 170–265V directly to a constant 24V DC output at 12.5A, making standard alternating current safe and suitable for low-voltage direct current LED lighting systems.

Q5: What built-in protective features does this LED driver offer against electrical surges or short circuits?A: This unit comes with four safety layers: Short-Circuit Protection, Overload Protection, Overcurrent Protection, and Overvoltage Protection. These safeguards automatically protect both the power driver and connected LEDs from damage during electrical irregularities.

Q6: What are the physical dimensions of the unit, and will it fit into tight installation spaces?A: The dimensions are 220mm in length, 65mm in width, and 30mm in height. Its slim 30mm profile allows it to fit conveniently into tight coves, lightboxes, and concealed mounting channels.

Q7: Can I use this power supply for indoor lighting applications?A: Yes, while its IP67 rating makes it suitable for outdoors, it can also be used for indoor low-voltage lighting applications such as high-density ceiling cove lighting, under-cabinet strips, or commercial display units.

Q8: Does this unit adjust variable output voltages or is it a fixed output driver?A: This power supply operates as a fixed-voltage driver supplying a steady 24V DC output at up to 12.5A for fixtures requiring constant 24V input.

SPECIFICATIONS

• Model Code : PS-NJ-IP67-24V-300W
• Power (Watt) : 300W
• Input Voltage: AC 170-265V
• Output Current : 12.5A
• Output Voltage : 24V DC
• Dimension: 220mm x 65mm x 30mm
• Short-Circuit Protection
• Overload Protection
• Overcurrent Protection
• Overvoltage Protection
• IP67