Adaptor Plug-In 12 V DC 500 mA

Adaptor Plug-In 12 V DC 500 mA

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PSU Adaptor Plug-In 12 V DC 500 mA 2.1 mm Connector


Two unregulated power units with higher current ratings, suitable for use with PROception new generation amplifiers. Both units utilise an efficient cooling-running mains transformers, fitted with an approved thermal fuse for overheat protection.

Designs independently certified to relevant safety standard BS EN 60065.



  • Plug-in unit, fits any BS 1363 socket-outlet. Standard DC output connector on flying lead.
  • Suitable for use with the proAMP310X, proAMP104X & proAMP108U new-generation amplifiers and proLINK22 & proMOD32 modulators
  • For local powering of the amplifier, where a nearby mains outlet is available.
  • Previous reference proPSA123 now superceeded and upgrade with the higher rated proPSA125 product.




Product Code
No of RF Outputs
Frequency Range Insertion Loss Connector Type DC Output
Max Current AC Power Connection






12 V nom.

500 mA

Plug-in (UK)

These units are not suitable for powering masthead amplifiers requiring a regulated 12 V supply.


Please refer to the power supply compatibility matrix to confirm the correct selection of a power supply with chosen amplifier.





Specific References


PROPSA Assembly Manual

Instructions for Installation and Use.

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