ATTE AUPS-70-120-H SMPS 12V 6A 72W Buffer Power Supply

The ATTE AUPS-70-120-H is a high-performance buffer power supply (SMPS) designed for security systems, access control, and automation applications. It provides a stable 12V DC output with up to 6A current and 72W power, ensuring reliable operation of connected devices. With built-in battery charging for lead-acid batteries (7-40Ah), it offers uninterrupted power during mains failures.

Advantages

This buffer power supply combines efficient switching technology with robust protection features. Its passive cooling ensures silent operation, while the metal enclosure provides durability and safety. The adjustable output voltage (11.5-13.8V DC) allows fine-tuning for specific requirements.

Suitable for

• Security and alarm systems
• Access control systems
• CCTV cameras and DVRs
• Industrial automation equipment
• Backup power for low-voltage devices

Key specifications

• Input: 170-250V AC, 50-60Hz
• Output: 12V DC, 6A (adjustable 11.5-13.8V)
• Power: 72W
• Battery charging current: 1.5A
• Battery type: Lead-acid (VRLA), 7-40Ah
• Protection: SCP, OLP, OVP, UVP
• Efficiency: >85%
• Operating temperature: -10°C to +40°C
• Enclosure: Metal, wall mountable
• Indicators: AC OK, Output OK, Battery Status LEDs

Recommendations

For optimal performance, use a compatible lead-acid battery within the recommended capacity range. Ensure proper ventilation and mounting on a non-flammable surface. This unit is not suitable for outdoor use without additional weatherproofing.