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Mean Well LRS-150-12 Power Supply 150W 12V 12.5A
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Mean Well LRS-150-12 Power Supply 150W 12V 12.5A
The LRS-150 is a 150W Mean Well power supply (input: 85~264VAC, operating temperature: -30~+70°C).
Key Features
- ✓ Input voltage: 85~264VAC
- ✓ Output voltage (max): 12V
- ✓ Rated output current: 12.5A
- ✓ Operating temperature: -30~+70°C
- ✓ Safety certifications: BSMI, CB, CCC, CE, EAC, RCM, TÜV, UL
- ✓ 3 year warranty
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BrandMean Well
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SeriesLRS Series
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Power Rating150 Watt
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Output Voltage12 Volt
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Rated Current12.5 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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Length6.26 in
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Width3.82 in
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Height1.18 in
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Weight0.93 lb
::specification::
Frequently Asked Questions
What equipment is the LRS-150-12 typically used with?
The LRS-150-12 supplies 12V DC at 12.5A, suitable for multi-card industrial computing platforms, CCTV systems with multiple cameras, network rack accessories, and 12V automation subsystems requiring more headroom than a 100W supply provides. Its 150W output allows for load growth within a single supply.
Is the LRS-150-12 suitable for use in high-temperature environments?
The LRS-150-12 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-150-12 compare to other voltage options in the LRS-150 series?
The LRS-150 series offers multiple output voltages to match different system requirements. The available variants (with rated power, voltage, and current) are: LRS-150-15: 150W, 15V, 10A; LRS-150-24: 156W, 24V, 6.5A; LRS-150-36: 154.8W, 36V, 4.3A; LRS-150-48: 158.4W, 48V, 3.3A; LRS-150-5: 150W, 5V, 60A. The LRS-150-12 itself is rated at 150W, 12V, 12.5A. All share the same universal input range of 85-264VAC and operating temperature of -30°C to +70°C.
Does the LRS-150-12 meet any vibration resistance requirements?
Yes, the LRS-150-12 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-150-12 has enough headroom for my load?
The LRS-150-12 is rated at 150W output. Best practice is to keep continuous load at or below 80% of rated capacity, which for this unit is approximately 120W sustained draw. The 12V output at 12.5A gives the total current budget across all loads sharing this supply.
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Other LRS-150 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LRS-150-24 Power Supply 150W 24V 6.5A | 156W | 24V | 6.5A | Indoor | $21.04 | View |
| Mean Well LRS-150-36 Power Supply 150W 36V 4.3A | 154.8W | 36V | 4.3A | Indoor | $22.54 | View |
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