TOA VX-2000DS AMQ Emergency Power Supply for VM-3000 UL2572/864-Listed (without Batteries)

The VX-2000DS Emergency Power Supply Unit supplies DC backup power to each component in the VM-3000 system. It keeps the 2 x 12 V sealed lead batteries charged, compensating for the temperature of the battery charging voltage. When AC Power is disrupted, the VX-2000DS is automatically switched to the backup batteries. The worlds first Voice Evacuation System complying with both American and Canadian standards UL 2572 and CAN/ULC-S576 listings.

For more information, please see Data Sheet