{"product_id":"dc-12v-5a-access-control-power-supply-rfid-door-electric-lock","title":"Asia-Teco DC 12V 5A Access Control Power Supply for RFID Doors","description":"\n\u003ch2\u003eAsia-Teco DC 12V 5A Access Control Power Supply – Reliable Power for RFID Door Systems\u003c\/h2\u003e\n\u003cp\u003eKeep your electronic door access system running smoothly with the \u003cstrong\u003eAsia-Teco KDB05-5A DC 12V 5A Access Control Power Supply\u003c\/strong\u003e. Engineered for professional-grade door security installations, this compact metal-housed power supply delivers stable, filtered DC power to electric locks, RFID card readers, exit buttons, and access controllers — all from a universal AC 100–240V input. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Access Control Power Supply?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Input:\u003c\/strong\u003e Accepts AC 100–240V, 50–60Hz — compatible with electrical systems worldwide, making it ideal for international installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable \u0026amp; Protected Output:\u003c\/strong\u003e 12V DC \/ 5A (36W) output with ±0.5% output stability. Built-in automatic protection against overload, over-voltage, over-current, and short-circuit conditions for worry-free operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Locking Delay Timer:\u003c\/strong\u003e Set the unlocking time delay anywhere from 0 to 10 seconds to suit your specific access control requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Noise \u0026amp; Low Interference:\u003c\/strong\u003e High-efficiency filtered output minimizes electromagnetic interference to RFID card readers, ensuring reliable card reads every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNC \/ NO Output Terminals:\u003c\/strong\u003e Supports both Normally Closed (NC) and Normally Open (NO) electric lock configurations — compatible with the vast majority of electric locks on the market.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSufficient Momentary Current:\u003c\/strong\u003e Delivers enough instantaneous current to drive most electric locks without stressing your access controller.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Metal housing measures just 92mm × 68mm × 31mm and weighs only 290g — easy to mount inside a door control panel or junction box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Rated for -20°C to +65°C, suitable for indoor and semi-outdoor environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKDB05-5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAsia-Teco\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 100–240V, 50–60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5% Typical\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocking Delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–10 seconds (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal (iron shell)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92mm × 68mm × 31mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e290g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003eThis power supply is designed to work seamlessly with:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectric magnetic locks (maglocks)\u003c\/li\u003e\n  \u003cli\u003eElectric strike locks\u003c\/li\u003e\n  \u003cli\u003eRFID card readers\u003c\/li\u003e\n  \u003cli\u003eAccess control panels and controllers\u003c\/li\u003e\n  \u003cli\u003eExit push buttons\u003c\/li\u003e\n  \u003cli\u003eDoor bells and gate entry systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Electrical Standards\u003c\/h3\u003e\n\u003cp\u003eFor guidance on safe electrical installations and access control wiring best practices, refer to the U.S. Consumer Product Safety Commission (CPSC) for consumer electrical safety standards and recommendations.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this access control power supply compatible with both magnetic locks and electric strike locks?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The Asia-Teco KDB05-5A features both NC (Normally Closed) and NO (Normally Open) output terminals, making it compatible with the vast majority of electric locks available, including magnetic locks and electric strike locks commonly used in door access control systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this power supply internationally with different voltage standards?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The unit accepts a wide input voltage range of AC 100–240V at 50–60Hz, making it fully compatible with electrical systems in North America, Europe, Asia, and most other regions worldwide — no additional adapter needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I set the locking delay on this power supply?\u003c\/h4\u003e\n\u003cp\u003eA: The KDB05-5A includes an onboard adjustable timer that lets you set the unlocking delay from 0 to 10 seconds. You can fine-tune this delay using the built-in adjustment mechanism to match the requirements of your specific access control setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this power supply interfere with my RFID card reader?\u003c\/h4\u003e\n\u003cp\u003eA: No. The power supply uses a high-efficiency filtered output design that minimizes electromagnetic and low-noise interference, ensuring that your RFID card reader operates accurately and reliably alongside the unit.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this access control power supply compatible with both magnetic locks and electric strike locks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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