The Hi-Link HLK 20M05 5V/20W Switch Power Supply Module is a miniature PCB-mount AC/DC switching power supply designed to convert household AC mains voltage (90V to 264V AC) into a clean, isolated…
The Hi-Link HLK 20M05 5V/20W Switch Power Supply Module is a miniature PCB-mount AC/DC switching power supply designed to convert household AC mains voltage (90V to 264V AC) into a clean, isolated, and regulated 5V DC output. Built inside a compact, flame-retardant plastic casing, it provides a high-power and reliable energy solution for space-constrained industrial electronics, smart home hubs, and high-current 5V microcontroller clusters or LED arrays.
It features advanced green power technology with ultra-low no-load power consumption (< 0.1W), high conversion efficiency, and low ripple and noise. The module includes integrated over-current, short-circuit, and over-temperature protection circuitry that automatically recovers the unit once a fault condition is cleared, ensuring safe continuous operation in demanding applications.
| Input Voltage Range | 90V to 264V AC (47Hz to 63Hz) or 100V to 370V DC |
|---|---|
| Output Voltage | 5V DC regulated constant voltage |
| Rated Output Power | 20W (Maximum current output up to 4000mA) |
| Efficiency | High conversion efficiency (≥ 80% - 83% typical) |
| Standby Power Consumption | Ultra-low no-load power draw (< 0.1W) |
| Protection Mechanisms | Built-in short-circuit protection, over-current protection, and over-temperature protection with auto-recovery |
| Isolation & Safety | High isolation voltage between input and output (3000V AC test voltage; meets UL/CE safety standards) |
| Form Factor | Compact PCB-mount plastic module with pins for direct soldering |
What is the operating voltage?
90V to 264V AC (47Hz to 63Hz) or 100V to 370V DC.
Is it compatible with Raspberry Pi?
Yes. It works with Raspberry Pi projects.
Can I buy the Hi-Link HLK 20M05 5V/20W Switch Power Supply Module in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.
