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Mean Well NSP-3200-48 3216W 48V Compact Power Supply
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Mean Well NSP-3200-48 3216W 48V Compact Power Supply
The MEAN WELL NSP-320 series is a 320W high-reliability AC/DC enclosed power supply designed for multi-industry applications including industrial automation, mechanical equipment, medical devices, security systems, telecommunications, and PoE power sourcing. With a universal 85–305VAC input and built-in active PFC, it delivers up to 93.5% efficiency and extremely low no-load power consumption for enhanced energy savings. The compact 179×99×30 mm design incorporates forced-air cooling with a DC fan, enabling stable performance across a wide operating temperature range from –40°C to +85°C. Featuring 200% peak power capability, constant current limiting, remote ON/OFF control, remote sense, DC OK signal, and fan ON/OFF temperature control, the NSP-320 series ensures dependable performance in demanding environments. It meets a broad range of global safety standards, including IEC/EN/UL 62368-1, 60601-1 (2×MOPP), 60335-1, 61010-1, and 62477-1, making it suitable for BF-rated medical applications and high-altitude installations up to 5000 meters.
Key Features
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BrandMean Well
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SeriesNSP Series
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Power Rating3216 Watt
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Output Voltage48 Volt
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Rated Current67 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~70°C
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Warranty5 Year
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Length12.83 in
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Width4.21 in
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Height1.61 in
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Weight4.94 lb
::specification::
Frequently Asked Questions
What types of systems is the Mean Well NSP-3200-48 best suited for?
This 48V model is positioned for high-reliability applications such as industrial automation, telecom equipment, network systems, PoE power sourcing, security systems, and charging equipment. The series is also described as suitable for medical devices where low leakage current and relevant safety approvals are required.
What input and output specifications matter most on the NSP-3200-48?
The product data identifies this as a 48V output power supply. The series supports a universal 85-305VAC input range, or 120-431VDC, which helps when the same model needs to be used across different mains environments.
How does the NSP-3200-48 compare with other voltage versions in the NSP-320 series?
The main difference is the output voltage, with the series offered in options including 5V, 7.5V, 12V, 15V, 24V, 27V, 36V, 48V, and 60V. The 48V version is the relevant choice when the end equipment is designed around a 48V DC bus, while the broader series keeps the same high-reliability enclosed format and feature set.
Does the NSP-3200-48 support remote monitoring or external control features?
Yes. The series includes remote ON/OFF control, remote sense with up to 0.3V compensation, and a DC OK signal for status monitoring. Those features are useful in systems that need centralized control, voltage compensation, or power-good feedback.
Is the NSP-3200-48 designed for demanding environmental conditions?
Yes. The series uses forced-air cooling with a built-in DC fan, includes fan ON/OFF temperature control, and uses a conformal coated PCB for added durability. It is also described as suitable for high-altitude installations up to 5000 meters under the stated overvoltage category conditions.
What protection and compliance features does the NSP-3200-48 include?
The series includes constant current limiting plus SCP, OLP, OVP, and OTP protections. It is also listed with broad safety and EMC compliance, including IEC/EN/UL 62368-1, 60601-1, 60335-1, 61010-1, 62477-1, EN55032/EN55011 Class B, and EN55035.
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Other NSP-3200 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NSP-3200-24 3192W 24V Compact Power Supply | 3192W | 24V | 133A | Indoor | $535.38 | View |
