Power Pulse supplies Switch Mode Power Supply for Education kits. Power Pulse supplies SMPS, power supply, AC/DC DC/DC, DC/AC & AC/AC converters/inverters. Switch Mode Power Supply for Education kits is available with strong feature of short circuit, protection, over voltage protection, digital output voltage and current display. Switch Mode Power Supply for Education kits is designed for moving glow AC sign and signal/traffic lights. The cards of this power supply are rugged, reliable with height MTBF and international approvals. It has the universal input with optional DC input on same terminal, 3/5 /12/24/48 and 110V Dc outputs with currents from 2.1 amp. To 10amp.