KPSB-5A Access Control Switching Power Supply with Battery Backup (12V 5A)

The KPSB-5A Access Control Switching Power Supply is a professional-grade power solution designed to provide stable and reliable 12V 5A DC output for access control systems. Built with integrated battery backup support, it ensures uninterrupted operation during power failures, keeping electric locks, card readers, exit buttons, and controllers running smoothly.

This advanced unit features short-circuit, overload, and over-voltage protection for maximum system safety. Its switching technology ensures high efficiency and stable performance, while the durable metal enclosure provides excellent heat dissipation and long-lasting reliability. The KPSB-5A is also equipped with a time delay control function, making it ideal for electric locks and secure entry systems.

Perfect for residential, commercial, and industrial installations, the KPSB-5A guarantees dependable access control power with the added safety of battery backup support.

Key Features:

• 12V DC, 5A Output – Designed for access control systems and security devices.
• Battery Backup Support – Ensures uninterrupted operation during power outages.
• Built-in Protections – Overload, short-circuit, and over-voltage protection.
• Time Delay Function – Adjustable delay for powering electric locks.
• Durable Metal Housing – Heat-resistant casing for stable and long-term use.
• Switching Power Technology – High efficiency, stable, and reliable output.

Specifications:

• Model: KPSB-5A
• Input: AC 110–240V
• Output: DC 12V, 5A
• Battery Backup: Supported (battery not always included)
• Safety Features: Overload, short-circuit, and over-voltage protection
• Enclosure: Metal case with cooling and LED indicators
• Application: Access control, security systems, door locks, CCTV

Typical Applications:

• Office access control systems
• Residential buildings & apartments
• School and campus entry security
• Commercial & retail premises
• Industrial & warehouse facilities

The KPSB-5A Switching Power Supply with Battery Backup offers safe, reliable, and uninterrupted power, making it the ideal choice for critical access control and security systems.