Power Supply 12V 3A for Access Control

A 12V 3A Access Control Power Supply is an essential component for powering modern electronic security and access control systems. Designed to provide a stable and reliable DC 12V output, this power supply ensures uninterrupted operation of electromagnetic locks, electric strikes, RFID card readers, biometric access terminals, exit buttons, and other security accessories.

Whether you are installing a new access control system in an office, apartment, school, hospital, warehouse, or commercial building, this power supply delivers dependable performance while protecting connected devices from unstable power. Its compact design makes installation simple, while its durable construction allows it to operate efficiently in a wide range of environmental conditions.

Built for professional security installations, this power supply converts AC 200V–240V input into a regulated DC 12V output, making it suitable for both residential and commercial security applications.

Why Choose This 12V 3A Access Control Power Supply?

Reliable power is the backbone of every security installation. An unstable power source can lead to malfunctioning locks, unreliable access readers, or system downtime. This 12V 3A Power Supply is engineered to provide clean and consistent power, ensuring that every connected security device performs optimally.

With an instantaneous output current of 3A, the unit can handle temporary peak power demands while maintaining stable performance. Its continuous output current of 1.2A makes it ideal for everyday operation of standard access control devices.

The power supply is also designed to withstand challenging environmental conditions, operating efficiently in temperatures ranging from -20°C to 60°C, making it suitable for both indoor and protected outdoor installations.

Key Features

• Stable DC 12V regulated output
• Converts AC 200V–240V input voltage
• 3A instantaneous output current
• 1.2A continuous operating current
• Reliable power for access control systems
• Supports electromagnetic locks and electric strikes
• Compatible with RFID and biometric access devices
• Compact design for easy installation
• Wide operating temperature range of -20°C to 60°C
• Operates in environments with up to 90% relative humidity
• Durable and long-lasting construction
• Suitable for residential, commercial, and industrial security installations

Technical Specifications

Electrical Specifications

Environmental Specifications

Ideal Applications

The 12V 3A Access Control Power Supply is suitable for powering a wide variety of electronic security systems, including:

Access Control Systems

Provide stable power to complete door access control installations in offices, apartments, schools, and commercial premises.

Electromagnetic Door Locks

Supply reliable power to magnetic locks, ensuring secure door operation without interruptions.

Electric Strike Locks

Ideal for electric strike lock installations requiring regulated 12V DC power.

RFID Card Readers

Ensures consistent operation of RFID access readers for secure entry management.

Biometric Access Devices

Supports fingerprint and facial recognition access terminals used in modern security systems.

Exit Buttons and Door Controllers

Power auxiliary security accessories while maintaining overall system stability.

Reliable Performance for Security Installations

Security systems operate continuously, making power reliability extremely important. This power supply is designed to provide a constant voltage output that helps extend the lifespan of connected devices while minimizing the risk of unexpected shutdowns.

The robust internal circuitry helps maintain stable performance even during temporary power fluctuations, making it a dependable choice for professional installers and security integrators.

Easy Installation

Its compact housing allows convenient installation inside control cabinets, access control enclosures, or electrical boxes. Clearly labeled input and output terminals simplify wiring, reducing installation time and ensuring a neat, professional finish.

Whether you’re upgrading an existing access control system or installing a new one, this power supply integrates seamlessly into most standard security setups.

Built for Long-Term Reliability

Manufactured using quality electronic components, this power supply is built to deliver dependable performance over extended periods. Its wide operating temperature range allows it to function reliably in varying environmental conditions, making it suitable for demanding security applications.

The durable design ensures continuous operation, helping maintain the integrity of your access control system around the clock.

Why Buy from Neriahtech Computers Ltd?

At Neriahtech Computers Ltd, we supply genuine networking equipment, security accessories, CCTV solutions, access control devices, computer hardware, and IT infrastructure products for businesses and homes across Kenya.

When you shop with us, you benefit from:

• Genuine, high-quality products
• Competitive prices
• Professional customer support
• Fast nationwide delivery
• Expert advice on security and networking solutions
• Reliable after-sales service

For inquiries or orders, contact us:

Phone/WhatsApp: +254 113 81 81 82

Email: neriahtechcomputers@gmail.com

Website: https://neriahtechcomputers.co.ke/

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