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Viking VK-PF-6A Power Fail Transfer Switch / Ground to Loop Start Converter

Viking VK-PF-6A Power Fail Transfer Switch / Ground to Loop Start Converter


Our Price : $172.50

UPC Code: 615687221626

Product Code: VK-PF-6A


Description Specifications Extended Info
Power Fail Bypass System

The PF-6A power failure bypass system makes it possible to receive calls during phone system and power outages. The PF-6A bypass unit connects 6 pre-assigned single line station phones directly to user-assigned C.O. trunks. A built-in ground start converter permits outbound calls from standard phones.

When the system is restored, calls in progress are not lost. The PF-6A bypass unit will reconnect phones to their station circuits after they become idle.

The PF-6A can be configured to operate when power is lost or from an opening/closing of an alarm contact or manual closure.

Alternatively, the PF-6A can be used to convert six incoming ground start lines to loop start lines. This accommodates installation of telephony equipment requiring loop start lines (example: key systems, call sequencers, answering machines, voice mail, etc.)
  • Transfers six C.O. trunks directly to the designated analog station phones
  • Stackable to increase capacity
  • Allows user to receive calls, as well as make calls during power or system failure
  • Compatible with loop start lines or 48V ground start lines
  • Automatic ground start converter eliminates “ground start buttons”
  • Power restoration will not interrupt calls in progress
  • Operates on power failure or normally open - normally closed alarm contacts
  • One year warranty
  • Made in the USA

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