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S-2820D microphone centralized charger


Can simultaneously 20 charging equipment, multiple short circuit protection, short circuit automatic cut-off output, input and output overcurrent and undervoltage protection, intelligent constant current output, automatic identification of charging equipment, maximum output current 2A, with anti-leakage protection, leakage automatic cut-off output, with lamp power switch, switch status at a glance, digital real-time display of charging voltage, visual size of voltage output: 142X235X61mm power: 200W

Category:

Intelligent conference system

  • Product Description
  • Detailed parameters
    • Commodity name: S-2820D microphone centralized charger
    • Commodity ID: S-2820D

    Can simultaneously 20 charging equipment, multiple short circuit protection, short circuit automatic cut-off output, input and output overcurrent and undervoltage protection, intelligent constant current output, automatic identification of charging equipment, maximum output current 2A, with anti-leakage protection, leakage automatic cut-off output, with lamp power switch, switch status at a glance, digital real-time display of charging voltage, visual size of voltage output: 142X235X61mm power: 200W

    Can simultaneously 20 charging equipment, multiple short circuit protection, short circuit automatic cut-off output, input and output overcurrent and undervoltage protection, intelligent constant current output, automatic identification of charging equipment, maximum output current 2A, with anti-leakage protection, leakage automatic cut-off output, with lamp power switch, switch status at a glance, digital real-time display of charging voltage, visual size of voltage output: 142X235X61mm power: 200W

    Key words:
    • 广州声曼电子
    • 专业音响
    • 会议音响
  • Equipment parameters:
    modulation mode infrared
    Frequency synthesis digital phase-locked loop
    Frequency 1.7 - 4.0 mhz
    Frequency response 100 hz-14khz
    Frequency stability 10 ppm
    Pre-weighting 75µSec
    Distretion 1 kHz < 0.5%
    Channel separation> 70dB
    Maximum input level 2V
    AGC range 30dB
    SNR> 75dB
    Interpreter Desk Interface DB13(FEMALE)
    Audio input RCA unbalanced × 4-12
    Audio output RCA unbalanced × 4-12
    RF Output RF Output BNC Plug × 2
    rf output power 700 mv
    RF output impedance 50 Ω
    Input impedance 18 KΩ
    Operating voltage AC110-240
    Power consumption 40W
    Size (length * width * height) 482*321*88(mm)
    Weight 4.9Kg

Sounord    Professional Audio 

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