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AJMRTC HLK-20M12 AC-DC Step-Down Power Supply Module, 85-265V AC to 12V DC 20W Isolated Switching Power Module for Household Smart Devices, 2 Pack
- 1. Wide AC input range 85-265V, stable 12V 20W DC output, compatible with household 220V mains
- 2. 3000VAC isolation design, built-in EMC circuit, improves safety and anti-interference performance
- 3. Multiple protection functions: overcurrent, short circuit and overvoltage protection with self-recovery
- 4. Compact fully enclosed packaging, easy to embed into smart home equipment and DIY circuit projects
- 5. 2 pieces per set, ideal for smart sensors, controllers, small home appliances and electronic modification
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Overview
Specs
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AJMRTC HLK-20M12 is an isolated AC-DC switching step-down power supply module. It converts 85-265V alternating current into stable 12V direct current with 20W rated power. Adopting high isolation structure up to 3000VAC, it effectively isolates the input and output sides to reduce electric shock risks. Integrated EMC filtering circuit restrains electromagnetic interference. It supports short-circuit, overcurrent and overvoltage protection, and can automatically recover after faults are removed. The sealed mini module is convenient for embedded installation inside smart home devices, relay control boards, monitoring accessories and other electronic projects. This package includes two modules for maintenance backup and multi-channel power supply development.
Specifications
- Brand: AJMRTC
- Model: HLK-20M12
- Input Voltage: 85-265V AC
- Output: 12V DC, 20W
- Output Current: 1667mA
- Isolation Voltage: 3000VAC
- Protection: Short circuit, overcurrent, overvoltage, self-recovery
- Dimension: 57 x 33 x 22.5mm
- Quantity: 2 PCS
- Application: Smart home, electronic DIY, control circuit, small household equipment
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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