Enclosed 35W Power Supply Input 220V

• The Mean Well LRS-35 series offers a compact and reliable 35W single-output enclosed switching power supply solution.
• Featuring a universal AC input range (85-264VAC), a miniature 1U low profile (30mm height), and high efficiency up to 89%, this series is designed for demanding applications.
• With models providing standard outputs of 5V, 12V, 15V, 24V, and 48V, the LRS-35 combines performance, comprehensive protection features, and international safety compliance (including for household appliances) making it an excellent price-to-performance choice for industrial automation, control systems, electronic equipment, and household appliances.

Features

• Universal AC Input: Full range 85-264VAC input (also supports 120-373VDC).

• High Efficiency: Up to 89% efficiency, varying by model.

• Low No-Load Power Consumption: Less than 0.2W, meeting worldwide energy requirements.

• Compact & Low Profile: Miniature size with a 1U (30mm) height.

• Surge Withstand: Tolerates 300VAC surge input for 5 seconds.

• Wide Operating Temperature: -30°C to +70°C range (refer to derating curve).

• Cooling: Free air convection cooling.

• Comprehensive Protections: Short circuit, Overload (Hiccup mode, auto-recovery), Over voltage (Shut down, re-power to recover).

• High Altitude Operation: Suitable for use up to 5000 meters (with derating).

• Vibration Resistant: Withstands 5G vibration test.

• Reliability: High efficiency, long life, and high reliability design.

• LED Indicator: Visual confirmation of power-on status.

• Compliance: Meets IEC/EN 60335-1(PD3) and IEC/EN61558-1, -2-16 for household appliances.

• Safety Certifications: Complies with TUV EN60950-1, EN60335-1, EN61558-1/-2-16, UL60950-1, CCC GB4943.

• Testing: 100% full load burn-in tested.

• Warranty: 3-year warranty.

Benefits

• Global Compatibility: Universal input range allows for use worldwide without input selection.

• Energy Efficient: High efficiency and very low no-load draw reduce operating costs and help meet energy standards.

• Space Saving: Miniature size and low profile allow for installation in tight spaces and 1U racks.

• Enhanced Durability: Ability to withstand input surges and 5G vibration increases operational lifespan in demanding conditions.

• Reliable Performance: Operates across a wide temperature range using only free air convection, eliminating fan noise and failure points.

• System Protection: Integrated protections safeguard the power supply and the connected load from common electrical faults.

• Simplified Integration: Compliance with numerous international safety and household appliance standards streamlines end-product approval.

• Versatile Use: Suitable for a wide array of industrial, electronic, and household applications.

• User-Friendly: LED indicator provides an immediate status check.

• Peace of Mind: Backed by a 3-year warranty, indicating manufacturer confidence in reliability.

Technical Specifications

 Ideal Use

• Industrial Automation: Powering sensors, controllers (PLCs), actuators, and small machinery.

• Industrial Control Systems: Providing stable power for control panels and related equipment.

• Mechanical & Electrical Equipment: Embedded power for various types of machinery.

• Electronic Instruments & Equipment: Suitable for test equipment, measurement devices, and apparatus.

• Household Appliances: Certified for use in compliant household appliances requiring a stable DC voltage.

• LED Lighting: Driving compatible LED strips or fixtures (ensure voltage/current match).

• Security Systems: Powering cameras, access control panels (verify power requirements).

Tips

• Model Selection: Choose the LRS-35 model (e.g., LRS-35-12 for 12V, LRS-35-24 for 24V) that matches your required output voltage.

• Derating: Observe the derating curve. Output power may need to be reduced at high ambient temperatures (typically above 50°C) or low AC input voltages (<100VAC).

• Altitude: For operation above 2000m (6500ft), derate the output power according to the datasheet (typically 5°C per 1000m).

• Installation: Ensure proper ventilation and airflow around the unit as it relies on free air convection for cooling. Do not obstruct the mesh case.

• Grounding: Connect the FG (Frame Ground) terminal properly for safety and EMC performance.

• Input Wiring: Connect AC input to L (Line) and N (Neutral) terminals.

• Output Wiring: Connect your DC load to +V and -V terminals, observing correct polarity.

• EMC Compliance: While the LRS-35 meets EMC standards as a component, the final equipment incorporating it must be re-tested to ensure overall system compliance.