29+Years
29+Years
14 Available
Condition: New
The Viking Electronics VK-PF-6A Power Fail Switch is designed for business environments requiring continued telephone access during system outages. This unit facilitates the transfer of up to six CO trunks to designated single-line stations, enabling incoming call reception and outbound calls via a built-in ground start converter. It operates on 24-48V systems and can be configured to activate upon power loss or an alarm contact closure. A key feature is its ability to restore system functionality without interrupting calls in progress, reconnecting phones to their station circuits once idle. This solution addresses the critical need for communication continuity when primary phone systems or power sources are unavailable, ensuring essential lines remain operational for business continuity.
The VK-PF-6A operates on 24-48V systems and connects up to six single-line station phones directly to CO trunks. It is designed to provide bypass functionality during phone system and power outages.
The product description indicates it is a Viking power fail bypass system that connects 6 pre-assigned single line station phones to user-assigned CO trunks. It also includes a built-in ground start converter.
When the main phone system is restored, calls in progress are not lost. The unit reconnects phones to their station circuits after they become idle, ensuring a smooth transition back to normal operation.
Yes, the VK-PF-6A can be configured to operate when power is lost, or from an opening/closing of an alarm contact, or a manual closure. This provides flexibility in its activation triggers.
VK-PF-6A - Viking Electronics Power Fail Switch Or Ground To
