High voltage and low current laser diode (ocraro, nlight, BWT..) driving power supply

 Product features:

Suitable for high voltage and low current laser diode driver. Suitable for end pump side pump laser, semiconductor, welding, fiber and other lasers. Perfect for welding, marking and other applications.

Perfect voltage self adaptability, from single tube to near electric voltage

Semiconductor laser test, led, all kinds of diode test are applicable.

hall sensor

High speed, load voltage adaptive

High efficiency without any additional cooling measures

Single board design, small size, high reliability

High speed analog switch is used for internal and external control switching, which can be directly used for modulation. One analog value is working current and the other is set as threshold current

 

Technical parameter:

Model: lddh-1xa48v-ma

Applicable voltage: 48V.

Electric voltage: 48V (50V max)

Rated output current: 15a, specified by the user

Size:130mm * 85mm * 35mm (L * w * h)

Current rise / fall speed: 1ms

 

Recommended applications:

Pump, soldering

 

Examples of applicable products:

Knight, cover him, BWT

 

Interface definition

    1  PVDDPower input port / 5.0mm terminal

    2AN2/Pot，Second channel analog input terminalIt can be connected to potentiometer or analog quantity / 2510-3p socket

    3Chsw channel (internal and external control) selection/2510-2p socket, if not connected, the analog input of CTL interface will be used by default

    4CTL Control terminal/2510-6p socket

    5J1voltage protection jumper interface/2510-2p socket

12 / 15V, to be disconnected,22-27v, short circuit

    6LDInput / 5.0mm terminal block

A: connected to the positive pole of load LD

 

K: connected to the negative pole of load LD

    7CVDDControl power input portWiring terminal

Optional  12V / 15V / 24V, default 24V.