Omschrijving
Usage
Power amplifier with two independent amplifier channels and 100 V toroidal core - output transformers. Compatible to the VARIODYN D1 system.
The power amplifiers are controlled and monitored by the VARIODYN® D1 DOM4-8 or DOM4-24 modules.
LF / Control Input
The two low frequency inputs and the control input are connected by cable (Part No. 583491) to the VARIODYN® D1 DOM module.
100 V Outputs
Symmetrical ungrounded 100 V outputs are available on the “OUTPUT 100V” terminal strip. The 100 V outputs of the two double amplifiers are connected via cable (Part No. 583477.21) to the VARIODYN® D1 DOM module. Once a cooling element reaches a critical temperature, the load for this channel is disconnected by relays and is once again connected by relays upon reaching a secure temperature.
Power Connection
An IEC connector for power connection as well as a power fuse can be found on the back of the amplifier. The power cable is supplied. The power amplifier may only be operated via a three-wire AC power cable with a non-fused ground conductor.
Extra informatie
Please note that this power amplifier can only be used with a 230 V voltage supply. 24 V DC emergency power supply is not possible.
