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Johor, Malaysia.
27, Jalan Badik 17,
Taman Puteri Wangsa,
81800 Ulu Tiram,
Johor, Malaysia.
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AX3800 AUTO AMPLIFIER CHANGEOVER
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AX3800_Auto_Standbay_Amplifier.pdf (280.26 KB)AX3800_Auto_Standbay_Amplifier_Manual.pdf (5.61 MB)
AMPERES AX3800
8 DUTY 1 STANDBY AUTO AMP. CHANGEOVER PANEL
8 DUTY 1 STANDBY AUTO AMP. CHANGEOVER PANEL
AX3800 offers great flexibility and simplicity for amplifier fault changeover setup. With the precise circuit design, amplifier fault detection
period is greatly reduced to initiate timely changeover to standby unit. The internal pilot tone generation at 20KHz is set at optimum
interval to avoid unnecessary loading to amplifiers.
Changeover shall occur at both input and output of amplifiers, making it suitable for application in a matrix system. Priority and single
changeover ensures overloading of standby amplifier is avoided, thus providing a reliable and uninterrupted system at most times.
Features
Features
Cater for 8 duty and 1 standby
Expandable for 1 standby to cater for more than 8 duty amps.
Built in Pilot Tone generator, transmit at intervals and senses at sequence to
protect amplifiers
Overloading protection by allowing only a single take over
Prioritised changeover which higher numbered amplifier shall be preferred for
take over if more than two units are down
Shorter fault detection time from 7 to 15 seconds
Changeover at input and output section simultaneously ; suitable for matrix
system installations
Input link switch ; making connection of sources easier
Channel isolation switch for unused or un-monitored channel
Individual channel status indicators ; normal, fault and changeover