Description
EN 54-4 approved, 27.6 V, 2.5 A, intelligent power supply
The 2402ST-E is a fully featured EN54-4 approved power supply ideal for use in fire system applications. It features intelligent battery charging, monitoring and signaling. Regulated 27.6 VDC output will source up to 2.5 A into the load.
The load output features full electronic short circuit protection under both mains and standby battery operation. Maximum battery life is assured through continuous active battery monitoring and 3 different charge levels: bulk (fast charge), absorption and temperature compensated float. Deep discharge protection prevents premature battery failure when operating from standby for extended periods.
Inside the unit, a diagnostic led with various flash patterns, ensure accurate diagnostics when the unit is in fault.
- Approved to EN54-4 & VdS certified
- Self contained box houses 17 Ah batteries
- Electronic overload protection
- Deep battery discharge protection
- Mains & Fault LED indicators