Application Notes

• LED Power Supplies Frequently Asked Question
• AC Input Current & Harmonics
• Test Procedures For High Voltage Power Supplies
• Electrical Requirements for EN50155
• Common LED Configurations
• Principles of Power Conversion
• Selecting a Power Supply
• DC Standby Systems
• Parallel Operation
• Power Supply Signals
• Rechargeable Batteries
• IP Ratings
• Class 2 or Class II insulation
• Inrush Currents on DC Power Supplies
• Power Topics for Power Supply users
• LED-AN1107
• AC Power Sources
• Output Protection
• Power Supply Cables & Connectors
• Cable Sizes