Over 15 years experience of providing support of MEAN WELL Power Supplies
The MEAN WELL NSP-200 series is a 200W high-reliability AC/DC enclosed power supply engineered for a wide range of industrial, medical, and automation applications. With a universal 85–305VAC input and built-in active PFC, it delivers up to 94.5% efficiency and extremely low no-load power consumption for improved energy savings. The compact 159×97×30 mm design supports fanless convection cooling and operates across an ultra-wide temperature range from –40°C to +85°C. The NSP-200 series features 200% peak power capability, constant current limiting, remote ON/OFF control, remote sense, and a DC OK signal for system monitoring. Certified to global safety standards—including IEC/EN/UL 62368-1, 60601-1 (2×MOPP, BF rated), 60335-1, 61010-1, and 62477-1—the NSP-200 series ensures robust performance for industrial controllers, medical devices, security equipment, telecommunications, PoE systems, and automation projects.
Key Features
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BrandMean Well
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SeriesNSP Series
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Power Rating201.6 Watt
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Output Voltage24 Volt
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Rated Current8.4 Ampere
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Input Voltage85V~305V
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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-40°C~85°C
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Warranty5 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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Weight1.1 lb
::specification::
Frequently Asked Questions
What are the main output specifications of the NSP-200-24?
The NSP-200-24 is a 24V AC/DC enclosed power supply rated for 8.4A continuous output. Its power rating is 201.6W, making it suitable for systems that need a stable 24V industrial power source.
What types of applications is the NSP-200-24 designed for?
This model is intended for high-reliability applications across industrial, medical, automation, telecom, security, and PoE-related systems. Its feature set, including remote ON/OFF, DC OK monitoring, and high efficiency, makes it a strong fit for demanding OEM and control environments.
Can the NSP-200-24 operate in harsh temperature conditions?
Yes. The NSP-200-24 is specified for operation from -40°C to +85°C, which supports use in challenging environments. Output derating applies above +60°C, so high-temperature operation should be evaluated against the application's load requirements.
What makes the NSP-200-24 suitable for high-reliability or regulated environments?
This model includes a conformal coated PCB, active PFC, multiple protection functions, and a DC OK signal for status monitoring. It is also certified to a broad set of standards including IEC/EN/UL 62368-1, 60601-1, 60335-1, 61010-1, and 62477-1, which supports use in regulated and mission-critical equipment.
Does the NSP-200-24 support medical equipment applications?
Yes, the NSP-200-24 includes IEC/EN/UL 60601-1 medical safety approvals and is described as 2xMOPP and BF rated. It also features very low leakage current, which is important in medical-related power supply selection.
What input range does the NSP-200-24 accept?
The NSP-200-24 accepts a universal 85-305VAC input range and also supports 120-431VDC input. This wide input capability helps it fit projects deployed across different regions and power environments.
Is the NSP-200-24 fan-cooled or fanless?
The NSP-200-24 uses fanless convection cooling in a compact enclosed form factor. Its dimensions are 159 x 97 x 30 mm, which helps where quiet operation and compact packaging are priorities.
What protection and monitoring features are included in the NSP-200-24?
The power supply includes protection for short circuit, overload, overvoltage, and overtemperature conditions. It also provides remote ON/OFF control, remote sense up to 0.3V compensation, and a built-in DC OK signal for system status monitoring.
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