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NSP-750-27
Description
Description
The MEAN WELL NSP-750 series is a 750W high-reliability AC/DC enclosed power supply engineered for industrial, medical, automation, telecommunications, PoE power sourcing, mechanical equipment, and home automation applications. With a universal 85–305VAC input and built-in active PFC, it delivers up to 95% efficiency and extremely low no-load power consumption under 0.75–1W depending on model. The compact 199×105×41 mm design incorporates forced-air cooling with a built-in temperature-controlled DC fan and supports 200% peak power capability for up to 5 seconds. The NSP-750 series features constant current limiting, wide operating temperature from –40°C to +85°C, remote ON/OFF, remote sense, auxiliary outputs (5V/12V), and a DC OK signal for system monitoring. With extremely low leakage current (<350µA), 2×MOPP medical safety approval, and certifications across ITE, medical, household, industrial, and energy-conversion standards, it offers robust performance for demanding multi-industry applications and high-altitude installations up to 5000 meters.
Key Features
Specifications
Specifications
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BrandMean Well
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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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Length7.83 in
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Width4.13 in
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Height1.61 in
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Weight2.71 lb
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Payment & Security
Payment methods
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Frequently Asked Questions
What is the output rating of the Mean Well NSP-750-27?
The NSP-750-27 is rated for 27V DC output at 27.8A, with a total power rating of 750.6W. It is designed as a high-reliability enclosed AC/DC power supply for demanding industrial and commercial systems.
What types of applications is the NSP-750-27 designed for?
This model is intended for multi-industry use including industrial automation, medical equipment, telecommunications, PoE power sourcing, mechanical equipment, and home automation systems. Its high reliability, medical safety approvals, and broad certification coverage make it suitable for applications with stricter performance and compliance requirements.
What input range does the NSP-750-27 support?
The NSP-750-27 supports a universal input range of 85-305VAC or 120-431VDC. That wide input range gives it flexibility for use across different power environments and international applications.
How does the NSP-750-27 perform in harsh temperature conditions?
This power supply is specified for operation from -40°C to +85°C. Derating applies above +60°C, but the wide operating range makes it suitable for demanding environments where standard power supplies may be too limited.
What protection and monitoring features are included in the NSP-750-27?
The NSP-750-27 includes protection for short circuit, overload, overvoltage, and overtemperature conditions. It also provides constant current limiting, a DC OK signal for status monitoring, remote ON/OFF capability, remote sense, and auxiliary 5V/12V outputs depending on system needs.
What makes the NSP-750-27 different from a standard enclosed power supply?
Compared with a typical general-purpose enclosed PSU, the NSP-750-27 stands out with up to 95% efficiency, 200% peak power capability for up to 5 seconds, very low leakage current under 350µA, and 2xMOPP medical approval. It also combines broad safety certifications, conformal coating, and high-altitude suitability up to 5000 meters for more demanding deployments.
Does the NSP-750-27 include a warranty?
Yes, the Mean Well NSP-750-27 includes a 5-year warranty. That warranty supports its positioning as a high-reliability power supply for long-service industrial and professional applications.
