Mean Well AD-155B Buffer Power Supply UPS 27.6V DC 5A 155W

The Mean Well AD-155B is a high-performance 155W AC/DC switching power supply with a built-in battery charger (UPS function). Delivering a stable primary output of 27.6V DC at 5A, this unit is engineered to provide uninterruptible power for critical security, access control, and industrial automation systems, ensuring seamless operation during mains failures.

Features:

• Brand: Mean Well
• Model: AD-155B
• Output Voltage: 27.6V DC
• Output Current: 5A (CH1)
• Power Rating: 155W
• Function: Power supply with battery backup (UPS)

Technical Specifications:

• Device Type: Buffer Power Supply / AC-DC Single Output with Charger
• Applications: Security systems, access control, emergency lighting, and industrial control cabinets

Key Benefits:

• Uninterruptible Power: Automatically and seamlessly switches to battery power during AC outages, keeping critical equipment online.
• Battery Protection: Built-in low battery protection prevents deep discharge, significantly extending battery lifespan and reliability.

Important Notes:

• VAT invoices available upon request.
• Returns accepted within 30 days; buyer pays return shipping.