MoiSti N4040 LED Driver 9W - High Quality LED Driver Malaysia
The IMITOS MoiSti LED Driver 9W (Model N4040) is a high-performance constant current power supply designed specifically for 9W LED lighting fixtures. Operating within an input range of AC220-240V, it delivers a stable output of DC55-85V at 300mA. This driver is the industry-standard replacement solution for flickering or non-functional LED downlights and ceiling panels in Malaysian households. With its compact design and precise current regulation, the N4040 ensures the longevity of your LED chips while maintaining consistent brightness levels.
Full Description:
Technical Precision: The N4040 Advantage
The N4040 is a constant current driver, which is essential for maintaining the health of LEDs. Unlike constant voltage drivers, this unit adjusts the output voltage between DC55V and DC85V to ensure a rock-solid 300mA (±5%) current flow. This precision prevents "thermal runaway," a common cause of premature LED failure in cheaper, generic drivers. Whether you are using Epistar, SMD, or COB LED modules, the IMITOS MoiSti N4040 provides the stable environment they need to reach their 25,000+ hour lifespan.
Seamless Installation & Compatibility
Designed with the Malaysian market in mind, the driver supports the standard AC220-240V 50/60Hz input found in all local properties.
- Energy Efficiency: Optimized to reduce power loss during AC-to-DC conversion, ensuring your 9W light stays at 9W.
- Safety First: Built-in protection against short circuits, over-voltage, and over-temperature scenarios.
- Flicker-Free Experience: High-quality capacitors within the N4040 eliminate the invisible strobing that causes eye strain and headaches.
- Durability: Built to withstand the tropical humidity and voltage fluctuations common in the Malaysian power grid.
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Item No: N4040
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Power Consumption: Driver 9W
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Input: AC220-240V 50/60Hz
- Output: DC55-85V 300mA±5%
A: Flickering is usually caused by a failing LED driver that cannot provide stable current.
Q2: Can I use a 9W driver for a 12W LED light?
A: No. Using an underpowered driver (9W) for a higher wattage light (12W) will cause the driver to overheat and fail prematurely.
Q3: What does 300mA mean on an LED driver?
A: It represents the constant current output. Your replacement driver must match the mA rating of your original driver to avoid burning out the LED chips.
Q4: How do I know if my LED driver is faulty?
A: Signs include lights not turning on, delayed starting, visible flickering, or a buzzing sound coming from the ceiling.
Q5: What is the output voltage of the IMITOS N4040?
A: It features a wide output range of DC55-85V, allowing it to automatically adjust to the specific load of your 9W LED.
Q6: Can I replace an LED driver myself?
A: While it is a simple plug-and-play task for many, we recommend hiring a qualified electrician to ensure safety and proper wiring.
Q7: Does this driver work with dimmable LED switches?
A: The N4040 is a standard non-dimmable driver. Using it with a dimmer switch may cause flickering or damage.
Q8: Where can I buy original IMITOS drivers in Malaysia?
A: They are available through authorized lighting distributors, hardware stores in areas like Balakong or Puchong, and reputable online marketplaces.



