In summary, a switch mode power supply uses a switching regulator and low loss capacitors, inductors, and transformers to convert electrical power. SMPS are efficient, compact sized, and generate little heat. Qualtek offers a wide range of enclosed and open frame AC/DC SMPS. These power supplies feature compact designs that comply with safety agency regulations and some models are available with power factor correction. Qualtek’s power supplies come with ITE safety approvals including UL, cUL, CE Mark, and CB certification. All Qualtek Electronics power supplies are RoHS compliant. For additional information about Qualtek’s products and services please visit, www.QualtekUSA.com.