Enclosed 100W Power Supply Input 220V

• The Mean Well LRS-100 series provides a robust 100W single-output enclosed power supply in a highly compact, 1U low-profile (30mm) design.
• Operating from a universal AC input range (85-264VAC), this series offers key output voltages of 5V, 12V, 15V, 24V, and 48V to suit diverse applications.
• With high efficiency up to 91%, minimal no-load power consumption (<0.3W), comprehensive protections, and compliance with international safety regulations including household appliance standards, the LRS-100 series is a high price-to-performance power solution for industrial automation, control systems, electronic equipment, and more.

Features

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

• Output Options: Available in 5V, 12V, 15V, 24V, and 48V models.

• High Efficiency: Up to 91% efficiency, minimizing heat loss.

• Low Standby Power: Extremely low no-load power consumption (<0.3W).

• Compact 1U Profile: Miniature size (129x97x30mm) for space-critical installations.

• Surge Withstand: Tolerates 300VAC surge input for 5 seconds without damage.

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

• Fanless Design: Cooling achieved by free air convection.

• 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 above 2000m).

• Vibration Resistant: Withstands 5G vibration test.

• Reliability: Designed for long life and high reliability.

• LED Indicator: Onboard LED for power-on indication.

• Household Appliance Compliance: Meets IEC/EN 60335-1(PD3) and IEC/EN61558-1, -2-16.

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

• Quality Assured: 100% full load burn-in tested.

• Warranty: 3-year manufacturer warranty.

Benefits

• Global Applicability: Universal input range ensures compatibility worldwide.

• Energy Savings: High efficiency translates to lower energy usage and reduced heat output. Very low no-load draw meets modern energy requirements.

• Space Optimization: Compact dimensions allow for integration into tight spaces and 1U height systems.

• Enhanced Durability: Ability to handle input surges and mechanical vibration increases suitability for industrial environments.

• Silent & Reliable Cooling: Fanless design provides silent operation and avoids fan maintenance or failure.

• System Protection: Integrated safety features protect the power supply and the connected load from common fault conditions.

• Simplified Approvals: Compliance with numerous safety and household standards facilitates end-product certification.

• Versatile Power Source: Suitable for a wide range of industrial, commercial, and household applications requiring 100W power.

• Easy Status Monitoring: LED indicator provides a quick visual check of power status.

• Long-Term Reliability: Backed by rigorous testing and a 3-year warranty for peace of mind.

Technical Specifications

Ideal Use

• Industrial Automation Machinery: Powering control systems, sensors, actuators, and small motors.

• Industrial Control Systems: Reliable power for PLCs, HMIs, and control cabinet components.

• Mechanical & Electrical Equipment: Embedded power source for various industrial and commercial equipment.

• Electronic Instruments & Apparatus: Suitable for test benches, measurement devices, and laboratory equipment.

• Household Appliances: Certified for use within compliant household appliances requiring a reliable DC source.

• LED Lighting & Signage: Driving moderate-power LED installations and displays.

• IT & Telecom Equipment: Powering peripherals or smaller network devices.

Tips

• Model Selection: Choose the specific LRS-100 model (5V, 12V, 15V, 24V, 48V) based on the voltage needed for your load.

• Power Budget: Ensure your total load does not exceed the power rating of the selected model (90W to 110.4W).

• Derating Curves: Consult the datasheet for temperature and input voltage derating curves. Reduce load capacity accordingly if operating in high ambient temperatures (typically >50°C) or low AC input (<120VAC).

• Altitude Derating: For installations above 2000m (6500ft), apply the specified derating factor (5°C per 1000m).

• Installation & Cooling: Provide adequate clearance around the unit (especially top and sides) for proper free-air convection cooling. Ensure ventilation holes are not blocked.

• Grounding: Connect the FG (Frame Ground) terminal securely to safety earth for proper operation and safety.

• Wiring: Use appropriate wire gauges suitable for the current ratings on both AC input and DC output terminals. Observe correct polarity (+V, -V) on the output.

• Final Equipment Testing: As the LRS-100 is a component power supply, the final equipment must be re-tested to ensure it meets EMC directives.