Specification Brand : KCDADA BulletPoint1 : Universal 90-264VAC Input with 82% High Efficiency – Ideal for global voltage compatibility and energy-saving operation in LED decoration, advertising lighting, and low-power devices. BulletPoint2 : Precision 12V±5% Output & 120mVp-p Low Noise – Ensures stable power delivery with ±1% linear/±2% load regulation for sensitive electronics. BulletPoint3 : Robust Protection System – Features short-circuit/overload/overvoltage safeguards and IP42-rated casing for reliable operation in diverse environments. BulletPoint4 : Class 2 & LPS Compliance – Meets safety standards for limited power applications, perfect for commercial lighting installations and IoT equipment. BulletPoint5 : Compact Design with 20ms Hold-up Time – Space-saving form factor (natural cooling) maintains operation during brief power interruptions at full load. BulletPoint6 : Suitable for Commercial & Institutional Use: Ideal for offices, schools, and secured facilities BulletPoint7 : Supports Multiple Credential Types: Compatible with common proximity readers and cards Color : One Color CurrentRating : 1 amps ExternallyAssignedProductIdentifier : 6411587177889 IncludedComponents : COMELIT ItemName : APV-12-12 12V 1A 12W Switching Power Supply, 90-264VAC Input, Class 2 LPS Certified for LED Lighting & Electrical Appliances ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : commercial-access-door-power-supplies Manufacturer : KCDADA by Mw ModelNumber : Mw(APV-12-12) NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Mw(APV-12-12) ProductDescription : The APV-12-12 switching power supply delivers 12V DC output at 1A (12W) with 82% typical efficiency. Designed for LED-related devices and electrical appliances, it accepts wide-range 90-264VAC/127-370VDC input and operates at 47-63Hz frequency. Key features include: ±5% voltage accuracy, 120mVp-p ripple/noise, and ±1% linear/±2% load regulation for consistent performance. Protection mechanisms encompass short-circuit, overload (>105% power), and overvoltage protection within a fully enclosed IP42-rated housing. The unit achieves Class 2 power source certification and passes LPS (Limited Power Source) testing, making it suitable for commercial lighting systems and low-power IoT applications. With cold-start surge current of 70A (230VAC) and 16A breaker compatibility (supports 17 units on B-type/29 on C-type breakers at 230VAC), it offers 1500ms startup time, 30ms rise time, and 20ms hold-up time at full load. Additional specs include 0.25mA leakage current, natural convection cooling, 100% full-load burn-in testing, and 2-year warranty. Dimensions optimized for space-constrained installations. ProductSiteLaunchDate : 2025-05-18T16:49:25.838Z Size : HLG-150H-42 SpecificationMet1 : EMC SpecificationMet2 : CE SpecificationMet3 : UK SpecificationMet4 : CB SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 WarrantyDescription : 1 Year Manufacturer