OFFCUP LED driver 36W 12V power supply

If you need a reliable 12V DC power feed for strip lighting, the OFFCUP LED Driver is built around constant voltage operation, helping keep the output stable for compatible LED setups. With a 36W maximum total load capacity, it’s a practical choice for garden and shed lighting where the wiring needs to be more weather-ready. The unit is rated with an IP67 waterproof build, so you can mount it in outdoor or damp locations without worrying as much about typical exposure risks.

The OFFCUP LED Driver, 36W 12V Lighting Transformer uses an AC 170 to 250V input and delivers a constant voltage DC 12V output. That constant voltage design matters when you want LED strips and landscape lighting to run consistently, rather than relying on fluctuating supply behaviour. It also operates on 50 and 60 Hz, which supports use across common mains setups. 🌿

Key points

The essentials are simple: constant voltage output at 12V, an AC input range from 170 to 250V, and a maximum connected load of 36W. According to the manufacturer, you should keep the connected LED power within 80% of the supply rating, which helps extend service life. It is described as non-dimmable, so it’s best matched with lighting controls that do not require dimmer compatibility from this driver.

A major day to day benefit is the weather protection. The housing is made from an aluminium alloy shell for heat dissipation, while the internal components are sealed to suit wet or damp environments. It also includes several built-in protections, including overvoltage, overheating, overcurrent, and short circuit protection. If you want a transformer style LED driver that can sit outdoors with less fuss, this is designed around that use.

Tech specs

• Name: OFFCUP LED Driver
• Type: LED driver lighting transformer
• Input voltage: 170 to 250V AC
• Output voltage: 12V DC constant voltage
• Power rating: 36W
• Frequency: 50 and 60 Hz
• Waterproof rating: IP67

Why it’s worth it

This driver is positioned for stable constant voltage operation, which is useful for LED strips and other 12V compatible lighting where consistency is what you notice. Since it is non-dimmable, your installation can be simpler when you avoid dimmer functions that might otherwise cause compatibility problems. 🌧️

There is also a clear safety and reliability focus in the design. The built-in safety system includes overvoltage, overheating, overcurrent, and short circuit protection functions, which can help reduce the impact of wiring or load issues. The manufacturer states there is no radio interference, and also mentions no minimum load, no flicker, and no noise, which is often what people want from a quiet outdoor lighting setup.

The essentials for everyday use

It makes sense if you’re powering garden LED lights, including LED strips and landscape lighting, as well as shed lighting where the run to the lights needs a proper 12V DC feed. You can also use it for indoor installations, including humid rooms, as described by the manufacturer. It’s rated for dry or wet locations, so it can be part of an outdoor lighting plan rather than being treated as an indoor only component.

Worth considering if your connected LED total will stay within the stated 36W ceiling and you aim to keep the load around 80% for longevity. It’s not for you if you need a dimmable driver output, because it is described as non-dimmable. It might not be a great match if your wiring setup requires a different voltage output than 12V DC constant voltage. ✅

For outdoor projects, remember that proper sealing and cable handling still matter, even with IP67 protection. The manufacturer describes sealed components within an aluminium alloy shell, with cables sealed in and out using rubber, which helps it withstand harsh weather. If your aim is a straightforward 12V constant voltage driver for strip lights and exterior fittings, this OFFCUP unit gives you that core capability in one enclosed transformer style case.