Easy Guide on Open Loop vs. Closed Loop Control in DC Cooling Fans
Learn the difference between open loop and closed loop control in DC fans and how to identify them from the…
An Easy Way to Find UL Certification Listing for SANYO DENKI Cooling Fans
SANYO DENKI Cooling fans are listed on UL’s online certification directory and here are the steps to find your specific…
How to Understand PQ Curves By Different Cooling Fan Types
Learn how to read the fan’s PQ curves to select cooling fans that best matches to system thermal requirement.
Get to know Protection Features in SANYO DENKI DC Fans
to prevent an overcurrent condition that would cause a temperature rise in the fan coil that can result in reduced…
WHAT IS THE ZERO STOP FEATURE IN A DC FAN?
Speed Control for Optimized Performance DC fans with a four-wire configuration consist of power, ground, tach pulse output, and PWM…
An Overlooked But Useful Benefit Of The Pulse Sensor On A DC Fan
Brief Overview of DC Fan Sensors In the DC fan world, fans come in two, three, and four wire configurations…
Better Electrical Design for Hot Swappable Fan Start-up
Sanyo Denki over the years designed innovative high-performance fans for niche markets. The latest San Ace 40 9HVA type is…
Easy Guide to Sensor Feedback on Cooling Fan Performance
Speed sensors for cooling fans: lock, low-speed, tachometer– what’s the difference? 1. Cooling Fan Wiring Setup and Speed Sensor Types…
What to consider when designing fans in parallel
Factors to consider when strategically integrating 1U high performance cooling fans for efficient thermal management The onrush of high-performance processors,…
