ATTE AUPS-100-120-XL1 Buffered SMPS 12V 8A 100W Power Supply

The ATTE AUPS-100-120-XL1 is a high-quality buffered switched-mode power supply (SMPS) designed for security systems, access control, and automation applications. It provides a stable 12V DC output with 8A continuous current and 100W power, ensuring reliable operation of connected devices. The built-in battery charger supports selectable charging currents (0.5A/1A/2A/4A) for 12V lead-acid batteries (7-40Ah), making it ideal for backup power solutions.

Advantages

This power supply offers comprehensive protection including overload, short-circuit, over-voltage, deep discharge, and reverse polarity. Its metal enclosure and wall-mount design ensure durability and easy installation. LED indicators for AC, DC, battery, and fault status provide clear operational feedback.

Suitable for

• Security and alarm systems
• Access control systems
• CCTV cameras and DVRs
• Automation and control panels
• Backup power for low-voltage devices

Key specifications

• Output Voltage: 12V DC
• Output Current: 8A
• Output Power: 100W
• Input Voltage: 170-250V AC
• Input Frequency: 50/60 Hz
• Battery Charging Current: Selectable 0.5A / 1A / 2A / 4A
• Recommended Battery: 12V Lead-Acid (AGM/Gel), 7-40Ah
• Efficiency: 85%
• Ripple and Noise: <100mVp-p
• Protections: Overload, Short-Circuit, Over-Voltage, Deep Discharge, Reverse Polarity
• Operating Temperature: -10°C to +40°C
• Enclosure: Metal, Wall-Mount
• Output Connection: Screw Terminals
• Compliance: CE, RoHS

Recommendations

For optimal performance, use a compatible 12V lead-acid battery (AGM or Gel) with capacity between 7Ah and 40Ah. Ensure proper ventilation and mounting on a solid wall surface. Always follow local electrical codes during installation.