Desktop Power Supplies
Need a compact power supply unit you can place neatly on a desk or tuck out of sight underneath? Desktop AC/DC power adapters convert AC mains voltage into stable DC output, powering architectural LED luminaires, commercial electronics, IT infrastructure, and sensitive medical equipment. We stock a broad spectrum of power ratings and output voltages from globally recognized brands including Mean Well, XP Power, TDK-Lambda, Cincon, and BEL. Our specialists are ready to guide you in selecting the right wattage rating and DC barrel/DIN connector.
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DC power supplies are used for LED modules, LED strips and high-power LEDs with the so-called POWER LED (with a current above 300mA). The source types deliver a constant current regardless of what voltage they have to produce.
In practice, these supplies are used for special LED applications in light advertising or LEDs with the highest efficiency. LEDs are connected serially in series to the chain. All the LEDs then flow through the same common nominal current. The number of LEDs in the chain must be selected such that the sum of the voltage in the permeable direction of the diodes at a given current is within the control range of the current source. Current supplies are always calculated for a particular application. Please contact us at shop@dencop.cz for the right choice of power source.
The installation manual for Mean Well power supplies, including the basic installation points, the maximum number of LEDs connected to the circuit breakers and other warnings, can be found HERE.
