DC 12V 5A Access Control Power Supply | AC 100-240V Adapter
DC 12V 5A Access Control Power Supply | AC 100-240V Adapter
Mini DC 12V 5A Access Control Power Supply — Aluminum Alloy Adapter
Keep your security setup running smoothly with the Asia-Teco TPM005 Mini Access Control Power Supply. This compact, professionally engineered DC 12V 5A power adapter converts AC 100–240V input into a stable, reliable 12V DC output — making it an ideal power backbone for electric locks, access controllers, exit buttons, and RFID/IC card readers.
Why Choose This Power Supply?
- Universal Input Voltage: Accepts AC 100V–240V, so it works seamlessly in virtually any country or building environment.
- Stable 12V / 5A Output: Delivers consistent, clean DC power that protects sensitive access control components from voltage fluctuations.
- Aluminum Alloy Housing: The rugged aluminum enclosure provides efficient heat dissipation and long-lasting durability.
- Direct Electric Lock Control: Powers electric locks directly, reducing the load on your access controller and simplifying your wiring layout.
- NC / NO Output Selection: Configurable Normally Closed (NC) or Normally Open (NO) outputs to support a wide variety of electric lock types.
- Built-In Auto-Protection: Automatic short-circuit protection and auto-reset fuse safeguard your equipment during unexpected fault conditions.
- Anti-Interference Design: Advanced EMI suppression provides a clean power signal even in electrically noisy environments.
- Compact & Space-Saving: Measures just 8.2 cm × 4 cm × 8 cm — fits neatly inside control panels or equipment enclosures.
Compatible Devices
- Electromagnetic (E/M) Locks
- Access Controllers
- Exit Push Buttons
- RFID / IC Card Readers
- Electric Strike & Bolt Locks
Technical Specifications
| Brand | Asia-Teco |
| Model | TPM005 |
| Input Voltage | AC 100V – 240V |
| Output Voltage | DC 12V |
| Output Current | 5A |
| Housing Material | Aluminum Alloy |
| Dimensions | 8.2 cm × 4 cm × 8 cm |
| High-Concern Chemicals | None |
| Country of Origin | Made in Mainland China |
Safety & Standards
Electrical power supplies should always be installed in accordance with local wiring codes and safety guidelines. For general electrical safety best practices, refer to the OSHA Electrical Safety Guidelines.
Frequently Asked Questions
Q: What devices can the DC 12V 5A access control power supply support?
A: The Asia-Teco TPM005 is designed to power a wide range of access control hardware including electromagnetic (E/M) locks, electric strike locks, RFID/IC card readers, access controllers, and exit push buttons. Its 5A output capacity makes it suitable for running multiple low-current devices simultaneously on a single circuit.
Q: Does this power supply work with international voltages?
A: Yes. The unit accepts AC 100V–240V input, which covers virtually all standard mains voltages used worldwide. Whether you're in North America (110–120V) or Europe and Asia (220–240V), this power supply will convert the input to a stable DC 12V / 5A output without requiring a separate transformer.
Q: What does the NC/NO output setting mean?
A: NC stands for Normally Closed and NO stands for Normally Open — these refer to the default state of the relay or output terminal when no signal is applied. Choosing the correct setting depends on your electric lock type: fail-safe locks typically use NC outputs, while fail-secure locks use NO outputs. The TPM005 supports both configurations for maximum compatibility.
Q: Is this power supply protected against short circuits?
A: Yes. The TPM005 features built-in automatic short-circuit protection. If a fault condition occurs — such as a wiring short — the power supply will temporarily disconnect output or trigger an auto-reset fuse to protect both the power supply and the connected devices from damage.