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20A 100V 12000uF Fast Recovery Rectifier Capacitor Bank Board - M Zoom

20A 100V 12000uF Fast Recovery Rectifier Capacitor Bank Board - M

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SKU: AA-AB41121
This rectifier board converts AC input voltage into separate positive DC and negative DC voltage outputs, perfect for supplying power to amplifier boards requiring large symmetrical power supplies!

Availability: In stock

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Product Description



    20A 100V 12000uF

    Fast Recovery Rectifier Capacitor Bank Board - M



    Add stable power to your amplifier boards and amp projects using this rectifier board that's built

    with 12,000 microfarads of power-buffering, ripple-reducing capacitance. 

    AC power is applied to the input (positive on the AC1 X terminal, negative on the AC2 X terminal,

    with center taps connected to the inside AC1 and AC2 terminals if used), with positive DC output

    on the VDD/POS terminal and symmetrical negative DC output on the VEE/NEG terminal. An

    LED indicator shows the voltage output for each channel.


    Note: To calculate voltage output, multiply the secondaries voltage by 1.414 (the square root of 2).

    For instance, if you were to connect a 110 VAC primary input to two 70 VAC secondary output

    transformer to this rectifier board, the output would +100 VDC and -100 VDC.



    • Converts up to 70 VAC to symmetrical positive and negative DC voltage
    • Robust terminal connections, 1/2" standoffs, and multi-layer PCB
    • Supports power converting for up to 1,500 watt devices
    • Twelve 1,000 uF capacitors for power buffering



    • Repetitive peak reverse voltage (VRRM): 200V
    • Supply voltage: 4 to 70 VDC, ±6V-±100VAC
    • RMS forward current: 30A
    • Forward voltage drop: 1.1V
    • For use with devices up to 2,250 watts
    • Dimensions: 4.8" L x 3.6" W x 1.875" H (120 x 89 x 47.6 mm)


    Package content:

    • 20A/100V 12,000uF Rectifier Board× 1



    The accessories might be a little different from what you've seen on webpage since the accessories you received might be from different batch. However, it won't affect your use. Sure Electronics assumes no liability for any ambiguity caused by the product photos.

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