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Mean Well 76.8W High Reliable Multi-Industries Power Supply 48V 1.6A
Description
Description
The MEAN WELL NSP-75 series is a 75W high-reliability AC/DC enclosed power supply designed for industrial, medical, and multi-industry applications. With a universal 85–305VAC input range and up to 92% efficiency, it ensures stable operation in a wide temperature range from -40°C to +85°C. Featuring a fanless design, 200% peak power capability, and remote ON/OFF control, the NSP-75 delivers exceptional reliability and performance in compact form. It meets global safety standards including IEC/EN/UL 62368-1, 60601-1 (medical BF rated, 2×MOPP), 60335-1, 61558-1/-2-16, and 61010-1/-2-201, making it suitable for medical equipment, automation systems, and telecommunications.
Key Features
Specifications
Specifications
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BrandMean Well
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SeriesNSP Series
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Power Rating76.8 Watt
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Output Voltage48 Volt
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Rated Current1.6 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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Length3.9 in
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Width3.82 in
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Height1.18 in
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Weight0.66 lb
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Payment & Security
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Frequently Asked Questions
What is the output rating of the Mean Well NSP-75-48?
The NSP-75-48 is rated for 48V DC output at 1.6A, with a total power rating of 76.8W. It is designed as a high-reliability enclosed AC/DC power supply for applications that need stable 48V power.
What types of applications is the NSP-75-48 designed for?
This model is intended for industrial, medical, automation, telecommunications, and other multi-industry applications. Its high-reliability design, fanless construction, and broad safety certifications make it suitable for demanding professional equipment environments.
Can the Mean Well NSP-75-48 operate in harsh temperature conditions?
Yes. The NSP-75-48 is specified for operation from -40°C to +85°C, with derating required above +60°C. That wide operating range makes it a practical option for challenging indoor industrial and equipment environments.
What input range does the NSP-75-48 support?
The power supply accepts a universal 85-305VAC input range and also supports 120-431VDC input. This wide input range helps it fit a variety of global and industrial power environments.
What makes the NSP-75-48 a high-reliability power supply?
The NSP-75-48 combines up to 92% efficiency, fanless cooling, conformal coating, and built-in protection against overload, short circuit, overvoltage, and overtemperature. It is also certified to multiple global safety standards, including medical-related 60601-1 compliance with 2×MOPP.
Is the NSP-75-48 suitable for noise-sensitive or maintenance-conscious equipment designs?
Yes. Its fanless design supports silent operation and reduces reliance on moving parts, which can be beneficial in systems where low acoustic noise and long-term reliability matter. The unit also has low no-load power consumption of less than 0.5W.
What warranty is offered with the Mean Well NSP-75-48?
This model includes a 5-year warranty. That warranty period aligns with its positioning as a high-reliability power supply for professional and industrial use.
