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Mean Well LRS-50-15 Power Supply 50W 15V
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Mean Well LRS-50-15 Power Supply 50W 15V
Description
Description
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
Specifications
Specifications
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BrandMean Well
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SeriesLRS Series
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Power Rating51 Watt
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Output Voltage15 Volt
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Rated Current3.4 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
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What 15V applications is the LRS-50-15 appropriate for?
The LRS-50-15 provides 15V at 3.4A (51W) and is suitable for powering operational amplifier circuits, analog instrumentation, small linear actuators requiring 15V bias, and legacy industrial sensors with 15V supply requirements. Its compact 99 × 82 × 30 mm size suits control board mounting.
How does the LRS-50-15 compare to the LRS-50-12 and LRS-50-24?
All three share the same 99 × 82 × 30 mm case and 0.21 kg weight. LRS-50-12 delivers 50.4W at 4.2A; LRS-50-15 delivers 51W at 3.4A; LRS-50-24 delivers 52.8W at 2.2A. Output wattage is similar across all three, with current decreasing as voltage increases.
Is the LRS-50-15 suited for cold environments?
The LRS-50-15 operates from -30°C to +70°C, enabling reliable cold-start in refrigerated or unheated spaces. It withstands 5G vibration, adding suitability for installations on moving equipment or near machinery.
What certifications does the LRS-50-15 hold?
The LRS-50-15 carries BSMI, CB, CCC, CE, EAC, RCM, TÜV, and UL certifications. This broad set covers markets including North America (UL), Europe (CE), Australia/New Zealand (RCM), China (CCC), Taiwan (BSMI), and Eurasia (EAC).
Other LRS-50 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LRS-50-5 Power Supply 50W 5V | 50W | 5V | 10A | Indoor | $14.35 | View |
| Mean Well LRS-50-24 Power Supply 50W 24V | 52.8W | 24V | 2.2A | Indoor | $13.00 | 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 |
