Series illustrations. Actual configuration is subject to the confirmed drawing.
12V 2A 100–240V Switching AC/DC DC5521MM Adapter for Router CCTV
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Quotation & delivery: Include your required quantity, destination and timing in the enquiry. Confirm the selected build, lead time, shipping charges and any return terms in the agreed quotation before ordering.
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Interface Typedc plugOutput Current0.5 A, 1.0A, 1.5A, 2.0A, 2.5 A, 3.0A
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Output Voltage5 V, 9 V, 12V, 15 V, 24 VPlug StandardAU, EU, UK, US
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ApplicationLED Lighting
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Cable Length1m, 1.2 m, 1.5 m, 1.8 m , 2 mConnectionPlug In
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Frequency50 Hz, 60 HzMaterialPVC
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Output TypeDCAC leakage Current0.25mA Max .At 240V ac input
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Input voltage240V, AC100~240VOutput plug5.5*2.5mm, 4.0*1.7mm, 3.5*1.35mm or others
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Cable length1m, 2m, customizedCable2464/2468 20/22AWG
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Over voltage protection120% minOver current protection120% min
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Short circuit protectAuto RecoverySafety approvalFCC CE
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Warranty12 Months
This switching AC/DC adapter family pairs a 12V/2A router-and-CCTV reference with 100–240V input and the DC5521MM connector reference. Actual black power choices are 12W, 18W, 24W and 36W, giving purchasers several versions to define against the receiving device.
Specify the chosen power and output together
The family includes separate 5V, 9V, 12V, 15V and 24V references, with currents of 0.5A, 1A, 1.5A, 2A, 2.5A and 3A. Match one voltage/current pair to the selected power option rather than treating every family value as a complete adapter combination. Retain the 12V/2A reference when requesting the router or CCTV configuration. For a replacement supply, compare the receiving device’s voltage, required current and connector arrangement with the complete chosen adapter, then carry that approved electrical pairing into the purchase request.
Review the stated protection conditions
Short-circuit protection has an auto-recovery description, while overvoltage and overcurrent protection each carry a 120%-minimum reference. AC leakage is specified as 0.25mA maximum at 240V AC input. Keep these values with their stated conditions and request the applicable protection and FCC/CE information for the selected version and intended equipment.
Turn the connector reference into a complete cable end
Agree a dimensioned mating and polarity specification for the DC5521MM reference. Separate DC-end alternatives include 5.5×2.5mm, 4.0×1.7mm and 3.5×1.35mm, with AU/EU/UK/US plug references and 50/60Hz information. Complete the 2464/2468 20/22AWG cable, PVC material role and chosen length from 1m, 1.2m, 1.5m, 1.8m, 2m or custom requirements. Record the approved input/output, end arrangement and quantity as one black adapter version.




Provide the product reference, selected configuration, quantity and destination. Confirm drawings, applicable ratings and acceptance requirements for the requested build. Lead time, shipping arrangements, charges and any return conditions should be reviewed in the agreed quotation before ordering.