- MAYSUN ENGINEERING COMPANY LIMITED - https://maysun.com.hk -

KB-D21M

  • General Description

    • The KB-D21M monitors up to 5 main power amplifiers which will be switched automatically to the spare amplifier should any one fail. With 5 independent channels, it can also be operated manually for power amplifier upgrades and maintenance. Each channel has volume control, manual switch, and status indicator.

  • Features

    • Can connect to 5 main amplifier, and 1 spare amplifier
    • Can automatically detect the fault of amplifier, and shift the signal of the first disabled main amplifier to the spare amplifier. And the rest display the fault condition through indicator
    • When device detects the fault, it can transmit warning tone by itself
    • There are three types of indicators: Main, Fault and Spare
    • Remote power control, remote inquiry of fault, and spare channel shifting control
    • Short circuit power activation
    • Apply address setting switch, use decimal system to set the local address

     

  • Data Sheet

    Download

    KB-D21M 5-CHANNEL AMPLIFIER SWITCH

     

  • Specification

  • Certification

    • Comply with CE and RoHS standards

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