The EAP-7D8SQ from Seco-Larm is an advanced access control power supply designed to deliver reliable performance with a 12 or 24 VDC output voltage. With 8 outputs and a robust 7A@12VDC (3.5A@24VDC) capacity, it ensures consistent power delivery for security systems, all housed in a durable heavy-duty steel case.
Seco-Larm EAP-7D8SQ Key Features
- AC Power failure supervision relay: Ensures system reliability by notifying users of any power interruptions.
- Battery failure/low battery supervision: Monitors battery health to prevent unexpected failures.
- Auxiliary output relay: Provides additional control options for connected devices.
- 7A@12VDC / 3.5A@24VDC supply current: Supports a wide range of devices with sufficient power.
- Adjustable voltage range: Compensates for voltage drop to maintain performance over long distances.
- Built-in backup battery charger: Ensures system continuity during power outages.
- Selectable 2.2k? End-of-Line (EOL) resistor: Customizes supervision relay settings via DIP switch for tailored monitoring.
- LED Status indicator: Provides at-a-glance feedback on AC input, DC output, and channel outputs for easy troubleshooting.
- Selectable delay timer: Offers flexibility in supervision relay timing with options for 5 seconds, 5 minutes, or 5 hours.
- AC Input fuse rating: 3.15 A (glass fuse) protects against overcurrent events.
- DC Output overload sensing: Features a red LED indicator and automatic shutdown during short circuits to safeguard the system.
Seco-Larm EAP-7D8SQ Detailed Specifications
| Output Voltage | 12 or 24 VDC |
| Output Current | 7A@12VDC / 3.5A@24VDC |
| Power Supply Type | Access Control Power Supply |
| Case Material | Heavy-duty steel |
| Fusing | 3.15 A (glass fuse) |
| Supervision Features | AC power failure and battery failure supervision |
| Relay Options | Auxiliary output relay, selectable EOL resistor |
| LED Indicators | AC input, DC output, and channel outputs |
| Adjustable Voltage Range | Yes |
| Backup Battery Charger | Yes |
| Overload Protection | Yes, with automatic shutdown |



















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