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Mean Well 199.8W High Reliable Multi-Industries Power Supply 27V 7.4A
Log in to see priceThe 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 Rating199.8 Watt
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Output Voltage27 Volt
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Rated Current7.4 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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Length15.9 cm
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Width9.7 cm
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Height3 cm
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Weight0.5 kg
::specification::
Frequently Asked Questions
What is the output rating of the Mean Well NSP-200-27?
The NSP-200-27 provides a 27V DC output at up to 7.4A, for a total rated power of 199.8W. It is part of Mean Well's high-reliability NSP-200 enclosed AC/DC power supply series.
What applications is the NSP-200-27 designed for?
This model is intended for demanding industrial and high-reliability applications such as automation equipment, industrial controllers, security systems, telecommunications equipment, PoE systems, and some medical devices. Its approvals and feature set make it suitable where stable power, monitoring, and long-term reliability matter.
Is the NSP-200-27 suitable for harsh temperature environments?
Yes. The NSP-200-27 is specified for operation from -40°C to +85°C, with derating above +60°C. It also uses fanless convection cooling and a conformal coated PCB, which helps it fit demanding industrial environments.
What makes the NSP-200-27 different from a standard enclosed power supply?
Compared with basic enclosed power supplies, the NSP-200-27 adds high efficiency up to 94.5%, active PFC, 200% peak power capability, remote ON/OFF, remote sense, and a DC OK signal. It is also certified across multiple industrial, household, and medical safety standards, including 60601-1 with 2xMOPP and BF rated compliance.
Does the NSP-200-27 support system monitoring and control features?
Yes. This model includes remote ON/OFF control, remote sense with up to 0.3V compensation, and a built-in DC OK signal for status monitoring. Those features are useful in control cabinets, automated equipment, and monitored power systems.
What protection and reliability features does the NSP-200-27 include?
The NSP-200-27 includes protection for short circuit, overload, overvoltage, and overtemperature conditions. It also offers constant current limiting, very low leakage current under 350uA, and is backed by a 5-year warranty.
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