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Mean Well LRS-50-24 Power Supply 50W 24V
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Mean Well LRS-50-24 Power Supply 50W 24V
No load power consumption <0.2W for 35W/50W; <0.3W for 75W/100WUniversal AC input / Full rangeWithstand 300VAC surge input for 5 secondsUltra compact and 1U low profileWithstand 5G vibration testHigh operating temperature up to 70oCProtections: Short circuit / Overload / Over voltageCooling by free air convectionCompliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliancesOperating altitude up to 5000 metersHigh efficiency, long life and high reliabilityLED indicator for power onLow cost3 years warranty
Key Features
- ✓85~264VAC; 120~370VDC
- ✓Cold start, 45A at 230VAC
- ✓±10% by potentiometer
- ✓110%~150%
- ✓Type Hiccup mode, auto-recovery
- ✓115%~135% rated output voltage
- ✓Shut down o/p voltage, re-power on to recover
- ✓3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute
- ✓-30~+70°C (refer to output derating curve)
- ✓UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved
- ✓EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254
- ✓5P/9.5mm pitch terminal block
- ✓99x 82x 30
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BrandMean Well
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SeriesLRS Series
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Power Rating52.8 Watt
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Output Voltage24 Volt
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Rated Current2.2 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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Length3.9 in
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Width3.23 in
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Height1.18 in
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Weight0.46 lb
::specification::
Frequently Asked Questions
What equipment can the LRS-50-24 power at 24V?
At 24V and 2.2A (52.8W), the LRS-50-24 is appropriate for compact industrial sensors, small PLC I/O modules, 24V relay coils, and low-power HMI displays. Its 99 × 82 × 30 mm form factor integrates easily into compact control enclosures.
How does the LRS-50-24 compare to the LRS-75-24 and LRS-100-24?
All three accept 85–264VAC and share similar certifications. The LRS-50-24 (99 × 82 × 30 mm, 0.21 kg) delivers 52.8W at 2.2A. The LRS-75-24 (99 × 97 × 30 mm, 0.23 kg) delivers 76.8W at 3.2A. The LRS-100-24 delivers 108W at 4.5A. Choose by the total 24V load wattage required.
What is the lower temperature limit of the LRS-50-24?
The LRS-50-24 operates as low as -30°C, supporting cold-start in unheated enclosures, outdoor junction boxes in moderate climates (within a protective cabinet), or refrigeration control panels. The upper limit is +70°C ambient.
Does the LRS-50-24 require a dedicated enclosure for DIN-rail installation?
The LRS-50-24 is an open-frame supply and is not IP-rated on its own. For DIN-rail use it should be installed inside a closed control cabinet that provides protection from dust, moisture, and accidental contact, as required by the installation environment's classification.
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Other LRS-50 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LRS-50-15 Power Supply 50W 15V | 51W | 15V | 3.4A | Indoor | $13.59 | View |
| Mean Well LRS-50-5 Power Supply 50W 5V | 50W | 5V | 10A | Indoor | $14.35 | View |
| Mean Well LRS-50-48 Power Supply 50W 48V | 52.8W | 48V | 1.1A | Indoor | $13.30 | View |
| Mean Well LRS-50-12 Power Supply 50W 12V | 50.4W | 12V | 4.2A | Indoor | $13.59 | View |
