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QL-200A

● Small size, waterproof, anti-vibration, standard packaging;

● The electrical insulation between the chip and the base plate is ≥ 2500V AC voltage;

● Vacuum + hydrogen protection welding technology, standard modular size;

● Excellent temperature characteristics and power cycle capability;

● Easy to install, easy to use and maintain.

    Product Detail

    product detail

    Features

    ● Small size, waterproof, anti-vibration, standard packaging;

    ● The electrical insulation between the chip and the base plate is ≥ 2500V AC voltage;

    ● Vacuum + hydrogen protection welding technology, standard modular size;

    ● Excellent temperature characteristics and power cycle capability;

    ● Easy to install, easy to use and maintain.

    Typical applications

    1. Rectified power supply

    2. Industrial automation control

    3. CNC machinery and remote control system

    Model meaning

    QL-200A? 1000V Model meaning
    QL

    QL: Single-phase bridge rectifier

    SQL: Three-phase bridge rectifier
    F Radiator integration
    200A DC output value: 10A 25A 35A 50A 60A 100A 150A 200A 250A 300A
    1600 Repetitive peak reverse voltage VRRM

    Technical parameters

    model

    DC transmission

    Output current

    single phase input positive

    towards the average current

    Reverse input

    Peak voltage

    Repeat in reverse

    Peak current

    insulation

    Voltage

    ID

    IF(OFF)

    VRRM

    IRRM

    Everything

    Type

    A

    A

    V

    mA

    V(AM)


    one

    Mutually

    bridge

    Mode

    all

    flow

    device

    QL150A

    150

    75

    100-1600

    10

    2500

    QL200A

    200

    100

    100-1600

    10

    2500

    QL250A

    250

    125

    100-1600

    10

    2500

    Appearance and installation dimensions/wiring diagram

    QL200A.jpg

    Product application

    1. DC current of instruments and equipment; 2. Input rectified power supply of PWM inverter; 3. DC motor excitation power supply; 4. Input rectification of switching power supply; 5. Soft-start capacitor charging; 6. Electrical drag and auxiliary current; 7 , Inverter welding machine; 8. Current charging DC power supply.

    illustrate:

    a. Vdsm/Vrsm=Vdrm/Vrrm+200V;

    b. Unless otherwise stated, Lgt, Vgt, Ih, Vtm, and Viso are debugging values ??under 25, and other parameters in the table are test values ??under Tvjm;

    c. I2t=I2tsmTW/2, where TW: bottom width of sinusoidal half-wave current, at 50HZ frequency, I2t(10ms)=0.005I2tsm(A2S);

    d. When used at a current of 60HZ, Itsm(8.3ms)=1.066(10ms),I2t(8.3ms)=0.943I2tsm(10ms)。