LRS-50-3.3 MEANWELL 33W 3.3VDC 10A 115/230VAC Enclosed Switching Power Supply

This is a 33W 3.3VDC 10A power supply. MEANWELL LRS-50 series is a 50W single-output enclosed type power supply with 30mm of low profile design. Adopting the full range 85~264VAC input, the entire series provides an output voltage line of 3.3V, 5V, 12V, 15V, 24V, 36V and 48V.
In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation of LRS-50 that the whole series operates from -30℃ through 70℃ under air convection without a fan. Delivering an extremely low no load power consumption (less than 0.2W), it allows the end system to easily meet the worldwide energy requirement.
LRS-50 has the complete protection functions and 5G anti- vibration capability; it is complied with the international safety regulations such as TUV BS EN/EN62368-1,BS EN/EN60335-1,BS EN/EN61558-1/-2-16, UL62368-1 and GB4943. LRS-50 series serves as a high price-to-performance power supply solution for various industrial applications.

Features

• Brand MEANWELL
• 3.3V DC 10A output
• AC input voltage range: 85 ~ 264VAC
• Rated power: 533W
• Universal AC input / Full range
• Withstand 300VAC surge input for 5 second
• No load power consumption < 0.2W
• Miniature size and 1U low profile
• High operating temperature up to 70℃
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
• Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1, -2-16 for household appliances
• Operating altitude up to 5000 meters (Note.8)
• Withstand 5G vibration test
• High efficiency, long life and high reliability
• LED indicator for power on
• Over voltage category Ⅲ
• 100% full load burn-in test
• 3 years warranty

Applications

• Industrial automation machinery
• Industrial control system
• Mechanical and electrical equipment
• Electronic instruments, equipments or apparatus
• Household appliances