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Mean Well 151.2W High Reliable Multi-Industries Power Supply 36V 4.2A
Log in to see priceThe MEAN WELL NSP-150 series is a 150W high-reliability AC/DC enclosed power supply designed for a wide range of industrial, medical, and automation applications. Featuring active PFC, universal 85–305VAC input, and efficiency up to 93%, it delivers stable and efficient performance in compact form. With 200% peak power capability, remote ON/OFF control, remote sense, and DC OK signal functions, it ensures optimal power management and system monitoring. The NSP-150 series operates fanlessly from -40°C to +85°C, meets OVC III installation standards, and complies with 2×MOPP medical safety ratings, ensuring both reliability and safety across diverse environments.
Key Features
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BrandMean Well
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SeriesNSP Series
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Power Rating151.2 Watt
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Output Voltage36 Volt
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Rated Current4.2 Ampere
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Input Voltage85V~305V
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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-40°C~85°C
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Warranty5 Year
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Length12.9 cm
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Width9.7 cm
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Height3 cm
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Weight0.4 kg
::specification::
Frequently Asked Questions
What is the main use case for the Mean Well NSP-150-36?
The NSP-150-36 is a 151.2W enclosed AC/DC power supply designed for high-reliability industrial, automation, telecommunications, PoE, and medical equipment applications. Its 36V output at 4.2A makes it suitable for systems that need stable DC power in demanding commercial environments.
What output does the NSP-150-36 provide?
This model provides a regulated 36V DC output with a rated current of 4.2A. Its total rated power is 151.2W, which aligns with applications that need a 36V supply in a compact enclosed format.
What makes the NSP-150-36 different from a standard 150W enclosed power supply?
The NSP-150-36 is positioned as a high-reliability model with features that go beyond basic power conversion. It combines active PFC, up to 93% efficiency, 200% peak power capability for up to 5 seconds, remote ON/OFF, remote sense, DC OK signal output, and compliance with 2xMOPP medical safety requirements.
Can the NSP-150-36 operate in harsh industrial environments?
Yes. It is designed for fanless operation from -40°C to +85°C, with derating above +60°C, and it uses a conformal coated PCB for added environmental resistance. These characteristics make it a strong fit for demanding industrial environments where reliability and thermal performance matter.
Is the NSP-150-36 suitable for medical or safety-critical equipment?
It is designed for applications that require strong safety performance, including compliance with IEC/EN/UL 60601-1 and 2xMOPP medical safety ratings. The model also features very low leakage current below 350 microamps and is noted as BF rated, which supports use in medical-related equipment designs.
Does the NSP-150-36 support temporary high-load demands?
Yes. The NSP-150-36 supports 200% peak power capability for up to 5 seconds, which can help with short-duration startup or surge demands in compatible equipment. This is a useful differentiator for systems that occasionally need more than the continuous 151.2W rating.
What monitoring and control features are included in the NSP-150-36?
This model includes remote ON/OFF control, remote sense with up to 0.3V compensation, and a DC OK signal output. These features help support system-level monitoring and power management in higher-reliability equipment.
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