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DIGITAL P A SYSTEM

Lightning Arrestor
OD-25LLightning Arrestor
Features :
• The protects a PA system with outdoor speakers from potential damage caused by thunder storms   and lightning. Four independent channels provide protection for up to 20A of audio power per   channel. When a channel exceeds the threshold, the speaker are disconnected from the rest of   the system to prevent damage to other equipment.
 
 
 
 
Specifications :
• Input : 4 Channels (CH1-CH4) 70V/100V audio signal
• Output : 4 channels, 70/100V, 20A, audio signal, Active out : OV signal
• Lightning Protection : IEC529/EN60, 529 protection grade satisfied : IP 20
• Overload Protection : 165-300V, peak
• Rated Discharge Current : 30kA
• Leak Protection Current : 10mA
• Power Requirements : AC 220V +/-10% 50-60Hz; 24VDC
• Dimensions : 89(H) x 483(W) x 350(D) mm
• Net weight : 7.9 kg
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