12 Volt 7 Ampere Battery
The 12 volt 7 ampere battery is a backup power source used to maintain operation of fire alarm control panels during mains power failure. Regulations require the fire system to remain operational independently for a specified duration when mains power is lost; battery capacity is calculated according to this duration and the system's current consumption. Typically, two units are connected in series to obtain 24 volt system voltage.
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Other power source options
- Mavili Switched-Mode (SMPS) Power Supplies
- Asenware AW-D121C(2.5A) — Asenware AW-D121C(2.5A) Conventional System Power Supply Box 2.5 A
- Asenware AW-D121C(3A) — Asenware AW-D121C(3A) Conventional System Power Supply Box 3 A
- Bosch FPO-5000-PSB-CH — Bosch FPO-5000-PSB-CH Power Supply Mounting Bracket for Compact Enclosure
- Bosch FPO-5000-PSB1 — Bosch FPO-5000-PSB1 Single-Slot Power Supply Mounting Bracket
- Bosch FPP 5000 — Bosch FPP 5000 Steel-Housed Universal External Power Supply Set
- Bosch FPP-3000 — Bosch FPP-3000 External Fire Detection Power Supply 5 A
- Bosch FPP-5000-TI13 — Bosch FPP-5000-TI13 EN 54-13 Power Supply Communication Interface Module