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  • Ldd Series Laser Diode Driver - China

    price: contact company for price

    The laser diode driver LDD is a high current-constant laser diode

    driver with a thermo-electric cooler controller. Current control,

    transient suppression, over-temperature protection, short circuit

    protection, and over current limit are provided. A temperature sensor

    is used to measure the temperature of the laser diode and then the constant-

    temperature is kept by automatically adjusting the current of the thermo-

    electric cooler.

    Specifications:

    Model: LDD-AAVV-Tx

    • LDD - laser diode driver

    • AA - maximum output current (A). Max is 60A and it is continuously adjustable.

    • VV - maximum output voltage (V). Max is 60V and it is continuously adjustable.

    • T - with a thermal electronic cooler & power supply. maximum 3 output channels.

    • x - number of TE coolers.

    Input voltage: 220VAC, +/-15% (110VAC available upon request)

    Voltage noise: <0.1% p-p

    Current noise: < =50mA

    Un-stability: <0.1%

    Weight: LDD-AAVV: 6.5kg; LDD-AAVV-T: 15kg

    Dimension: LDD-AAVV: 482x133x520mm; LDD-AAVV-T: 482×88x260mm

    Detailed Specifications of LDD-4002T:

    Input: AC220V 50Hz

    Output:

    * Max. 3 channels of TE cooler, one is used to cool diode laser, another 2 channels may be used for cooling laser medium and Q-switch. The output is max. 12V 10A.

    * one channel output to drive diode laser. The output is max. 2V 40A. Others available upon request.

    Other features:

    * The output current to diode laser can be adjusted by internal or external signal.

    * Alarms such as over heat, over temperature, over current and over voltage

    Typical Drivers:

    LDD-4002T: output 40A 2V and with one channel TE cooler for cooling diode laser.

    LDD-4002T2: output 40A 2V and with 2 channels TE coolers for cooling diode laser and laser medium.

    LDD-4002T3: output 40A 2V and with 3 channels TE coolers for cooling diode laser, laser medium and SHG crystal.

    If you are interested in our products and other laser parts, optical parts, please send email to 705@518168.cn

    Ldd Series Laser Diode Driver

    Please inquiry for your need now


    Company Contact:


    • Phone: 862751773381

    • Address: 1# Lingjiashan South Rd, Optics Valley Ave. Wuhan , Wuhan, China

    • Email: Email


    Published date: September 20, 2012 -

    • Business Description: We,Wuhan Sintec Optronics Co., Ltd provides a wide range of lasers, optical components, laser parts and relevant accessories. Our main products are fiber laser, DPSS laser, CO2 laser, lamp pumped Nd: YAG laser, AO & EO Q switch and driver, AOM, laser lamp, CW & pulsed laser power supply, pump chamber, beam expander, f theta lens, focusing lens, mirrors, crystals, laser marking head and so on.

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