Premium Quality
Factory Price High Quality Mini DC12V 3A/5A Time Delay Metal Power Supply
The AL-PS1203S is a high-performance switching power supply specifically designed for access control systems, building intercoms, and CCTV applications. Its compact metal design ensures durability and efficient heat dissipation.
- Wide Input Range: Supports AC100-240V for global compatibility.
- Adjustable Delay: Built-in timer (0-15 seconds) for door lock control.
- Advanced Safety: Automatic short-circuit protection for equipment longevity.
- Versatile Output: Reliable DC 12V / 3A or 5A output contacts.
- Professional Grade: Ideal for access controllers, electric locks, and exit buttons.
Frequently Asked Questions
What is the main application for this power supply?
This power supply is professionally designed for Access Control Systems, Building Intercom Systems, CCTV, and smart card applications like hospital or campus management.
How does the time delay adjustment work?
The unit features an adjustable Time Delay ADJ from 0 to 15 seconds, allowing you to control how long an electric lock remains open after a trigger.
Does the power supply include safety features?
Yes, it includes built-in short circuit protection. In the event of an electrical accident, the power will be cut off automatically to protect the connected controllers and locks.
What are the input and output voltage specifications?
It supports a wide input voltage of AC100-240V at 50Hz and provides a stable DC 12V output with options for 3A or 5A current.
What certifications does this product hold?
This model is fully certified with RoHS, FCC, and CE standards, ensuring it meets international safety and environmental requirements.
What is the typical lead time for an order?
For orders between 1 to 1000 pieces, the standard lead time is approximately 7 days. Larger quantities can be negotiated based on production capacity.
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