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High voltage and low current laser diode（OCLARO,NLIGHT,BWT..）Driving power supply！

 

 

Optional collocationCDM-LDD LDDrive control board，be used forLDSimple control of driving board。

   

 

 Product features：

Suitable for driving high voltage and low current laser diodes。Suitable for end pumped side pumped lasers，semiconductor、welding、Optical fiber and other lasers。Suitable for welding、Marking and other applications。

Voltage self adaptability，From single tube to close to supply voltage！！！

Semiconductor laser testing，LEDlight-emitting diode、All kinds of diode test are applicable。

hall sensor

high speed，Load voltage adaptation！

Super efficiency！No additional cooling measures are required

Single board design，Small size，High reliability！

With internal and external control，That is, two analog inputs，One of them can be connected with potentiometer

High speed analog switch is used for internal and external control switching，It can be directly used for modulation，An analog quantity is the working current，One is set as the threshold current

 

technical parameter：

model：LDDH-1XA48V-MA

Adaptive voltage：48V。

Supply voltage：48V (50V MAX)

Rated output current：15A, Specified by user

size：130mm*85mm*35mm（long*wide*high）

Current rise/Descending speed：1ms

 

Recommended application：

pumping，Soldering

 

Examples of applicable products:

NLIGHT, OCLARO, BWT..

 

Interface definition

    1，  PVDD  Power supply input port   /5.0mmTerminal block

    2，AN2/POT，Second channel analog input terminal，It can be connected to potentiometer，Or analog quantity /2510-3PSocket

    3，CHSW passageway(Internal and external control)choice/2510-2PSocket，If not, it will be used by defaultCTLAnalog input of interface

    4，CTL Control terminal/2510-6PSocket

    5，J1 Voltage protection jumper interface /2510-2PSocket

       12/15Vpower supply，To disconnect，22-27Vpower supply，Short circuit

    6，LD Output port   /5.0mmTerminal block

        A: Connected to loadLDPositive pole of

 

        K: Connected to loadLDNegative pole of

    7，CVDD Control power input port   /5.0mmTerminal block

          12V/15V/24VOptional，default24V。