What Is PFC (Power Factor Correction)?
Power Factor Correction (PFC) is a technique used to improve the efficiency of electrical power usage. It increases the ratio of real power (the power actually consumed by the device)...
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What Is PFC (Power Factor Correction)? -
LOP-200/300 Series: 200W & 300W 4" x 2" Ultra Low Profile PCB Type Power Supplies
LOP-200/300 Series: 200W & 300W 4" x 2" Ultra Low Profile PCB Type Power Supplies
For nearly a decade, MEAN WELL’s 4" x 2" PCB-type power supplies — such as the EPP-150/200 and RPS-200 series — have been trusted worldwide, with millions of units sold....
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DLS-2xx Series: DALI-2 PIR Motion Sensors
DLS-2xx Series: DALI-2 PIR Motion Sensors
Building on the success of the DTP-2xx Series DALI-2 Touch Panel launched in June 2025, MEAN WELL proudly expands its DALI-2 product lineup with the introduction of the DLS-2xx Series...
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XLC-MA Series: 25W–60W Matter Wireless Dimmable LED Drivers
XLC-MA Series: 25W–60W Matter Wireless Dimmable LED Drivers
As a global leader in standard power solutions, MEAN WELL has long been at the forefront of innovation in the LED lighting industry. The company has developed a range of...
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NSP-75/100/150/200/320 Series: 75W~320W High-Reliability Compact AC-DC Power Supplies
NSP-75/100/150/200/320 Series: 75W~320W High-Reliability Compact AC-DC Power Supplies
For over a decade, the MEAN WELL RSP-75/100/150/200/320 series has been a trusted solution worldwide, with more than 10 million units sold across industries such as industrial control, communication equipment,...
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IOB-05/15 Series: 5W / 15W AC-DC On-Board Power Modules
IOB-05/15 Series: 5W / 15W AC-DC On-Board Power Modules
The MEAN WELL IOB-05/15 Series are compact, high-performance AC-DC on-board power supply modules designed for space-constrained PCB applications. With a universal input range of 85~305Vac, ultra-low standby power consumption, and...
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ES-SU/TU Series: 3kVA–10kVA Online UPS Systems
ES-SU/TU Series: 3kVA–10kVA Online UPS Systems
In today’s digital and data-driven world, businesses and industries are demanding ever-higher standards of power quality. To protect mission-critical equipment from outages, fluctuations, and instability, Uninterruptible Power Supply (UPS) systems...
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SCW/SCWN/DCW/DCWN W8 Series: 3W~20W 8:1 Ultra-Wide Input DC-DC Converters in DIP24 Package
SCW/SCWN/DCW/DCWN W8 Series: 3W~20W 8:1 Ultra-Wide Input DC-DC Converters in DIP24 Package
For years, MEAN WELL’s DC-DC converter modules — including the single output SCWN03/06, SCW08/12/20 and dual output DCWN03/06, DCW08/12 — have been widely trusted across industries such as power systems,...
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MD-730 Series: High-Performance Servo Drive System (200W–750W)
MD-730 Series: High-Performance Servo Drive System (200W–750W)
With the continuous growth of industrial automation, intelligent manufacturing, and robotics, the need for high-precision, dynamic, and reliable motion control is greater than ever. Leveraging over 40 years of expertise...
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RQB150W12 Series: 150W 1/4 Brick 14~160Vdc Ultra-Wide Input Railway DC/DC Converter
RQB150W12 Series: 150W 1/4 Brick 14~160Vdc Ultra-Wide Input Railway DC/DC Converter
MEAN WELL has been deeply engaged in railway telematics for years, offering a wide portfolio of encapsulated modules, enclosed types, and DIN rail power supplies ranging from 8W to 500W....
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LOP-400/500/600 Series: 400W/500W/600W Ultra-Low Profile PCB Power Supplies in 5" x 3" Design
LOP-400/500/600 Series: 400W/500W/600W Ultra-Low Profile PCB Power Supplies in 5" x 3" Design
Following the launch of the ultra-compact LOP-200/300 series (4" x 2", 200W/300W), MEAN WELL has expanded the LOP family with the LOP-400/500/600 series. Featuring a slightly larger 5" x 3"...
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NGE 30/45/65/90 Series: Global-Certified 30W~90W Interchangeable Wall Mount Power Adaptors
NGE 30/45/65/90 Series: Global-Certified 30W~90W Interchangeable Wall Mount Power Adaptors
MEAN WELL, a global leader in power supply solutions, has expanded its lineup of next-generation energy-efficient AC wall mount adaptors. Building upon the success of the NGE 12/18 series (12W/18W),...
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MDS01/02-N & MDD01/02-N Series: High-Isolation Medical Grade 1W/2W DC-DC Converters
MDS01/02-N & MDD01/02-N Series: High-Isolation Medical Grade 1W/2W DC-DC Converters
To meet growing demands for compact, safe, and cost-effective power solutions in medical applications, MEAN WELL has launched the MDS01/02-N and MDD01/02-N series. These new models offer upgraded cost-performance ratios,...
