Lifud 138W IP67 Waterproof 12V DC LED Driver | EDO LED Lighting AU

Yes. The Lifud LF-GOE150YV012A is specifically designed for outdoor LED lighting installations across Australia. It holds an IP67 waterproof rating (completely dust-tight and protected against water immersion up to 1 metre for 30 minutes), SAA and RCM certifications for Australian electrical safety compliance, and operates reliably in temperatures from -20°C to +40°C — covering all Australian climate conditions from Tasmania to the Northern Territory. The included 1-metre AU plug connects directly to Australian 240V power outlets.

IP67 is an Ingress Protection rating where the first digit 6 means the transformer is completely dust-tight (no dust can enter), and the second digit 7 means it is protected against temporary water immersion up to 1 metre depth for 30 minutes. This makes it suitable for outdoor garden lighting, landscape installations, patios, decks, and wet locations. Important: IP67 does NOT mean it can be permanently submerged or buried underground — install it in a location where water can drain away.

The maximum LED strip length depends on the power consumption per metre of your LED strip. Always calculate total wattage and maintain at least 20% headroom below the 138W rating:

• 14.4W/m LED strips: Up to 7.7 metres (110W at 80% capacity)
• 10W/m LED strips: Up to 11 metres
• 7.2W/m LED strips: Up to 15.3 metres
• 5W/m LED strips: Up to 22 metres

Calculation formula: Max metres = (138W × 0.8) ÷ watts per metre. For mixed lighting setups, add the wattage of all connected lights and ensure the total does not exceed 110W.

No. The Lifud LF-GOE150YV012A is a non-dimmable constant voltage LED driver that provides a fixed 12V DC output. If you require dimming functionality, you have two options: (1) Install a separate 12V PWM dimmer controller between this transformer and your LED lights, or (2) Choose a dimmable LED driver model from our range. The non-dimmable design actually improves reliability and efficiency since there are no dimming circuit components to fail.

Yes. The transformer includes a built-in potentiometer (adjustable resistor) located at the bottom of the housing. It allows output voltage adjustment from 11.04V to 12.96V (92–108% of the nominal 12V). This feature is especially useful for: (1) Compensating voltage drop in long cable runs — increase voltage slightly when running cables over 5 metres, and (2) Fine-tuning LED brightness — decrease voltage slightly if your LEDs appear too bright. Use a small flat-head screwdriver to adjust.

This transformer holds all required Australian certifications including SAA (Standards Australia Approval) and RCM (Regulatory Compliance Mark), which are mandatory for electrical products sold in Australia. It also carries international certifications: TUV-ENEC, CE, UL (Class P), CCC, and CB. These certifications confirm the product meets stringent global safety, performance, and electromagnetic compatibility standards. The RCM mark specifically ensures compliance with Australian Electrical Safety Act requirements.

While the terms are often used interchangeably in the lighting industry, there is a technical distinction: an LED driver is a power supply specifically designed for LED lighting — it regulates both voltage and current to protect LEDs. A transformer traditionally converts AC voltage to a different AC voltage. This Lifud unit is technically a constant voltage LED driver that converts 240V AC mains power to 12V DC, functioning as both a driver and a transformer. For 12V LED strips and 12V LED lights requiring constant voltage, both terms are correct.

This Lifud LED transformer comes with a comprehensive 5-year replacement warranty covering manufacturing defects and normal-use failure. EDO LED Lighting provides direct warranty support from our Melbourne warehouse — no need to deal with overseas manufacturers. We also offer a 30-day money-back guarantee: if you are not satisfied for any reason, return the product in original condition for a full refund. Warranty claims are processed within 2 business days, and replacement units are shipped from Melbourne with Australia-wide delivery.

For plug-in installation: No. Because this transformer includes a 1-metre AU plug, you can simply plug it into a standard weatherproof outdoor power outlet — no electrician required for the input side. For the output side: Connecting 12V DC LED lights is low-voltage work that most competent DIYers can handle safely. However, if you need to hardwire the input to a permanent electrical circuit, Australian law requires a licensed electrician to perform mains-voltage electrical work. Always follow local electrical regulations and consult a licensed electrician if unsure.

Follow this simple 3-step calculation:

Step 1: Count the total wattage of all LED lights you plan to connect (strip length × W/m + individual light wattages).

Step 2: Multiply the total by 1.2 to add a 20% safety margin.

Step 3: Choose a transformer with a wattage rating equal to or greater than this number. Example: 8 metres of 10W/m LED strip = 80W total. 80W × 1.2 = 96W minimum. This 138W transformer would be suitable with comfortable headroom. Never exceed 80% of the transformer's rated capacity for optimal lifespan and safety.