DC Current power supplies

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17 items total

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CINCON TRH160A280-02E13
Expedujeme do 4 pracovních dnů (7 pcs)
€57,04 excl. VAT
€69,02 / pcs
Code: TRH160A280-02E13
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MEAN WELL GST18A28-P1J
Expedujeme do 4 pracovních dnů (4 pcs)
€12,48 excl. VAT
€15,10 / pcs
Code: GST18A28-P1J
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MEAN WELL GST18B28-P1J
Expedujeme do 4 pracovních dnů (>10 pcs)
€11,69 excl. VAT
€14,14 / pcs
Code: GST18B28-P1J
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MEAN WELL GST25A28-P1J
Expedujeme do 4 pracovních dnů (>10 pcs)
€12,67 excl. VAT
€15,33 / pcs
Code: GST25A28-P1J
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MEAN WELL GST25B28-P1J
Expedujeme do 4 pracovních dnů (>10 pcs)
€12,67 excl. VAT
€15,33 / pcs
Code: GST25B28-P1J
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TDK-LAMBDA DTM110PW280C8
Expedujeme do 4 pracovních dnů (2 pcs)
€123,23 excl. VAT
€149,11 / pcs
Code: DTM110PW280C8
€211,75 excl. VAT
€256,22 / pcs
Code: DTM250PW280D
€277,43 excl. VAT
€335,69 / pcs
Code: DTM300PW280D2
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TDK-LAMBDA DTM65PW280C8
Expedujeme do 4 pracovních dnů (1 pcs)
€125,10 excl. VAT
€151,37 / pcs
Code: DTM65PW280C8
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XP POWER PGD140PS28
Expedujeme do 4 pracovních dnů (4 pcs)
€54,16 excl. VAT
€65,53 / pcs
Code: PGD140PS28
€53,25 excl. VAT
€64,43 / pcs
Code: PGD140PS28-BB
€54,16 excl. VAT
€65,53 / pcs
Code: PGD140PS28C2-18

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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.