12v power supply

This is a PCB mounted plastic enclosed isolated switching step down power supply module. It can supply 12V Dc from 120V -230V AC and has a power rating of 3W. Its ultra compact size makes it perfect to use in places where size is a constraint. This power supply module replaces lots of parts from the traditional power supply like diodes, voltage regulator and transformers.There are many advantages for these modules such as low temperature rise, low power, high efficiency, high reliability, high security isolation etc. It is widely used in smart home, automation and control, communication equipment, instrumentation and other industries.

Technical Specification

• Input voltage :90-240V AC
• Low ripple and low noise
• Output overload and short circuit protection
• High efficiency, high power density
• Low power consumption, environmental protection, no-load loss <0.1W
• 100% load aging and testing
• Operation Temperature : -20 — +60
• Store Temperature : -40 — +80
• Relative humidity : 5 — 95 %
• Cooling way by radiation
• Atmospheric pressure : 80—106 Kpa
• Sea level elevation : 2000 m
• Rated input voltage : 100-240 VAc
• Input voltage range : 90-264 VAc
• Meets UL and CE requirements
• Ultra-thin and ultra-small