IMITOS 25W Dimmable LED Driver KH-25W 18-24W
Fix your flickering dimmable ceiling lights instantly. The IMITOS LED Dimmable Driver (Model: KH-25W) is a premium 25W constant current transformer specifically engineered for Malaysia's 240V electrical grid. Supporting 18-24 × 1W LED configurations, it delivers a precise 300mA output and an impressive >85% efficiency rate. Featuring an ultra-high Power Factor of 0.95, it guarantees smooth, flicker-free dimming performance, eliminates buzzing noises, and significantly extends the lifespan of your LED downlights and track lights.
Full Description:
Are your premium dimmable LED ceiling downlights, spotlights, or track lights starting to flicker, buzz, or drop in brightness? In over 90% of cases, the culprit is not the LED bulb itself, but a failing or poor-quality internal transformer. The IMITOS LED Dimmable Driver KH-25W serves as the perfect, high-performance original replacement part designed to restore your interior architectural lighting to its peak operational efficiency.Engineered with advanced constant current (CC) technology, this dimmable electronic driver safely transforms standard household Alternating Current (AC) into the ultra-smooth, stable Direct Current (DC) that delicate LED chips require. By maintaining a rock-solid, precise 300mA current output within a wide DC 48-88V range, it actively prevents the dangerous "thermal runaway" cycle that prematurely burns out expensive interior lighting setups.
Engineered Specially for Malaysia’s Grid Voltage
Domestic electrical grids in Malaysia are prone to minor voltage fluctuations that can wreak havoc on cheap, generic lighting components. The IMITOS KH-25W 18-24W Power Supply is strictly optimized to handle Malaysia's standard grid infrastructure, featuring a resilient input range of 180-240VAC ~ 50/60Hz. Built-in smart surge and overload protection mechanisms seamlessly absorb voltage spikes common in both residential urban high-rises and commercial suburban shop lots across Malaysia, ensuring maximum safety for your property.
Premium Dimming Control & Energy Efficiency
Unlike standard, rigid electronic components that cause harsh stepped dimming, this specialized IMITOS model provides a beautifully fluid, linear dimming curve. It integrates effortlessly with most leading trailing-edge and leading-edge dimmers widely sold in Malaysia.With a Power Factor (PF) of 0.95, this driver is a true heavyweight in energy efficiency. A high power factor means the unit draws power cleanly and effectively, minimizing electrical waste. Paired with an overall operational efficiency rating of >85%, it ensures that almost all electricity consumed is directly converted into light rather than excess heat. This cool-running design drastically lowers fire risks inside tight plaster ceiling cavities while lowering your monthly TNB electricity bills.
Versatile Hardware Compatibility
Whether you are a professional electrical contractor handling an office renovation or a DIY homeowner upgrading your living room ambiance, the technical specifications offer wide compatibility:
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Wattage Range: Designed specifically for 18W to 24W total load (perfectly balanced for 18 to 24 pieces of 1W LED chips in series).
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Constant Current Stability: Delivering 300mA safely up to its maximum CC limits.
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Compact Form Factor: Easily slides into standard ceiling cutout holes for downlights, remaining completely hidden from sight.
Specification:
- Model: KH-25W
- Input: 180-240VAC~50/60Hz 0.18A
- Output:300mA DC48-88VA CCmax
- Power Factor: 0.95
- Efficiecy: >85%
Q1: Why is my LED downlight flickering when I try to dim it in Malaysia?
A: LED flickering is typically caused by a mismatched or failing LED driver that cannot handle voltage changes. Replacing it with a high-quality constant current driver like the
IMITOS KH-25W resolves the issue by providing a stable 300mA output.
Q2: Can I use the IMITOS KH-25W driver for a non-dimmable LED light?
A: Yes, you can use a dimmable driver on a non-dimmable switch circuit. The LED light will simply run at 100% full brightness safely, provided the wattage (18W-24W) and current (300mA) match your fixture.
Q3: What does 18-24 x 1W mean on the IMITOS LED Dimmable Driver?
A: It means this driver is rated to power an LED light fixture containing between 18 to 24 individual 1-watt LED chips connected in a series circuit, translating to a total load capacity of 18W to 24W.
Q4: Is the IMITOS KH-25W driver compatible with Malaysian home voltages?
A: Yes. It features an input rating of 180-240VAC ~ 50/60Hz, making it perfectly compatible and safe to use with Malaysia’s standard 230V/240V domestic power grid.
Q5: What are the symptoms of a faulty LED driver?
A: Common symptoms include lights flashing or strobing constantly, a loud buzzing/humming sound coming from the ceiling, delayed turn-on times, or the light failing to switch on entirely while other appliances work fine.
Q6: What is the benefit of a 0.95 Power Factor (PF) in an LED driver?
A: A Power Factor of 0.95 means the driver operates with 95% electrical efficiency, drawing current cleanly from the grid with minimal power wastage or excess heat generation inside your ceiling.
Q7: Can I replace a 250mA driver with this IMITOS 300mA driver?
A: It depends on your LED light chips. If your light fixture is strictly rated for 250mA, upgrading to a 300mA driver will over-drive the LEDs, causing them to run hotter and shorten their lifespan. Always match the mA rating closely.
Q8: How do I know if the IMITOS KH-25W will fit through my ceiling downlight hole?
A: The IMITOS KH-25W is designed with a sleek, compact rectangular profile standard for 18W-24W drivers, allowing it to easily slip through typical 4-inch to 6-inch plaster ceiling downlight cutouts.
Q9: Does this driver require a special type of dimmer switch?
A: For the best flicker-free performance in Malaysia, it is recommended to pair this driver with standard LED-compatible trailing-edge or universal dimmer switches.
Q10: Where can I buy an original IMITOS LED Dimmable Driver in Malaysia?
A: Original IMITOS drivers can be purchased online via authorized lighting vendors on Shopee and Lazada, or directly from specialized electrical and lighting hardware wholesalers in Selangor and KL.
