There are generally two standard configurations when it comes to grounding in a switching power supply.
One method for a normal three wire line input is having the AC ground connected only to the inlet ground terminal. In this method, there is no connection to the output ground,...
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.thumbnail.jpg "Grounding Picture")
May 22, 2013
.thumbnail.jpg "LED Driver, LED Bulbs")
Apr 18, 2013
In order for typical LEDs to work, they require a DC voltage source. Depending upon how many LEDs are being powered and how they are wired, they will best employ either a constant voltage or constant current supply.
LED arrays with a built-in driver module will only need a ...
.thumbnail.jpg "Output Connector HDR (Coaxial Barrel, DIN, Molex)")
Mar 14, 2013
There are many styles of output connectors used in today’s power supplies.
Two of the most commonly used output connectors are the female barrel and male DIN. They are economical, widely available, and a good choice for many power supplies. However, there is a tendency to...
_0.thumbnail.png "SLD60PC Series Product Pic (60 Watt LED Driver, Constant Current)")
Feb 07, 2013
• SLD60PC - CONSTANT CURRENT: 1.03A – 5.45A OUTPUT
• SLD60PV - CONSTANT VOLTAGE: 11V – 58V DC OUTPUT
• OVER-VOLTAGE AND OVER-CURRENT CIRCUIT PROTECTION
• ACTIVE POWER FACTOR...
 Pic.thumbnail.png "SP150D - SP200D Series Product Pic")
Jan 23, 2013
• UNIVERSAL INPUT
• 12V – 24V DC OUTPUT
• IEC320-C14 OR C6 INPUT SOCKET
• LED POWER INDICATOR
• RoHS 2 Compliant (RoHS 2011/65/EU)...
