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Mean Well LRS-100-24 Power Supply 100W 24V
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Mean Well LRS-100-24 Power Supply 100W 24V
Description
Description
Features:
No load power consumption <0.2W for 35W/50W; <0.3W for 75W/100W
Universal AC input / Full range
Withstand 300VAC surge input for 5 seconds
Ultra compact and 1U low profile
Withstand 5G vibration test
High operating temperature up to 70oC
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Compliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliances
Operating altitude up to 5000 meters
High efficiency, long life and high reliability
LED indicator for power on
Low cost
3 years warranty
General Specification
| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current (max.) | Cold start, 50A at 230VAC |
| DC adjustment range | ±10% by potentiometer |
| Overload protection Range | 110%~150% |
| Overload protection Type | Hiccup mode, auto-recovery |
| Over voltage protection Range | 115%~135% rated output voltage |
| Over voltage protection Type | Shut down o/p voltage, re-power on to recover |
| Withstand voltage | 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute |
| Working temperature | -30~+70°C (refer to output derating curve) |
| Safety standards | UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved |
| EMC standards | EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254 |
| Connection | 7P/9.5mm pitch terminal block |
| Dimension (LxWxH) | 129x 97x 30 |
Specifications
Specifications
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BrandMean Well
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SeriesLRS Series
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Power Rating108 Watt
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Output Voltage24 Volt
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Rated Current4.5 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetBSMI,CB,CCC,CE,EAC,RCM,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length5.08 in
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Width3.82 in
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Height1.18 in
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Weight0.73 lb
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What industrial applications is the LRS-100-24 designed for?
The LRS-100-24 provides 24V DC at up to 4.5A, which is the standard control voltage for PLCs, solenoid valves, industrial sensors, HMI panels, and factory automation equipment. Its 108W output capacity supports medium-duty control system loads within a 24V architecture.
Is the LRS-100-24 suitable for use in high-temperature environments?
The LRS-100-24 is rated for operation from -30°C to +70°C, allowing continuous use in demanding industrial environments without forced-air cooling up to the rated temperature ceiling. The unit is designed for indoor installation in ventilated enclosures; it does not carry an IP rating for outdoor or wet-location use.
How does the LRS-100-24 compare to other voltage options in the LRS-100 series?
The LRS-100 series offers multiple output voltages to match different system requirements. The available variants (with rated power, voltage, and current) are: LRS-100-12: 102W, 12V, 8.5A; LRS-100-15: 105W, 15V, 7A; LRS-100-3.3: 66W, 3.3V, 20A; LRS-100-36: 75.6W, 36V, 2.8A; LRS-100-48: 110.4W, 48V, 2.3A; LRS-100-5: 80W, 5V, 18A. The LRS-100-24 itself is rated at 108W, 24V, 4.5A. All share the same universal input range of 85-264VAC and operating temperature of -30°C to +70°C.
Does the LRS-100-24 meet any vibration resistance requirements?
Yes, the LRS-100-24 is rated to withstand 5G vibration, making it appropriate for equipment installed in environments subject to mechanical vibration such as factory floors or mobile industrial platforms. It also operates continuously up to 70°C, covering most harsh industrial ambient conditions.
How do I determine if the LRS-100-24 has enough headroom for my load?
The LRS-100-24 is rated at 108W output. Best practice is to keep continuous load at or below 80% of rated capacity, which for this unit is approximately 86.4W sustained draw. The 24V output at 4.5A gives the total current budget across all loads sharing this supply.
Other LRS-100 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LRS-100-12 Power Supply 100W 12V | 102W | 12V | 8.5A | — | $16.50 | View |
| Mean Well LRS-100-5 Power Supply 100W 5V | 80W | 5V | 18A | Indoor | $18.08 | View |
| Mean Well LRS-100-15 Power Supply 100W 15V | 105W | 15V | 7A | Indoor | $14.85 | View |
