Securitron's AccuPower Series of switching power supplies.
Photo credit: (Photo courtesy Securitron)
Securitron AccuPower Power Supplies provide clean, accurate low-voltage output for access control. Clean output means less interference for better results with proximity readers and sensitive electronics. Models available from 1 amp to 20 amps with a range of integrated power distribution outputs, access control relays or fire interfaces for purchase separately.
More Info: www.securitron.com