About this item

• Product Overview: Professional KOSOOM DC 24V 400W power supply, dimmable LED transformer, suitable for 220-240V input voltage, which can be converted to a constant low voltage output via KOSOOM power transformer: DC 24V, rated output current: DC 16.6A. Dimmable Function,KOSOOM professional power supply offers 1/2/3 level brightness adjustment function (100%, 75%, 50%, 25%), with efficiency above 90%.
• The fourth position of the power transformer's adjustment function is a "soft start" function that we have specially designed. Since switching on the switch causes a high instantaneous current, there is an obvious spark phenomenon, which can cause electromagnetic interference and corrosion of contacts. Therefore, "gradual" ignition is required. When the "soft start" function is activated, the light will light up slowly every time you turn on the switch.
• 5 Protection measures: The DC 24V LED power transformer is equipped with reliable protection against short circuit, over-current, over-voltage, overload and temperature control, to avoid damage to the power supply components due to overload. The KOSOOM professional power supply is flicker-free and noise-free.
• The role of silicone gel filling and the performance of thermal conductivity and heat dissipation: The main functions of the KOSOOM power transformer are: dust protection, moisture protection, thermal conductivity, fire and explosion resistance, structure reinforcement, insulation improvement, as well as protection from shock and vibration. The ultra-thin aluminum exterior design of the power supply features several elongated ventilation openings at its two ends. The inside of the power supply is fully filled with gel, which promotes heat dissipation and helps to extend the life of the power supply
• Use scenarios: The power supply can be placed in a well-ventilated and dry place or installed in an insulated and ventilated box. KOSOOM Constant Low Voltage Transformer is widely used for DC 24V LED strips, LED lights, LED cabinet lights, wardrobe lights, yard ambient lights, patio lights, and outdoor LED lighting.
• After-sales service and warnings: KOSOOM professional power supply is easy to install. The input terminals are clearly marked for phase, neutral and ground, and the output terminals are clearly marked for positive and negative poles, facilitating electrical connection and operational safety. The product is guaranteed for 3 years.