Power Supplies
QRS Calibrations offers high quality power supplies manufactured by Extech Instruments. Extech power supplies come in analog, digital, bench top and laboratory grade models. Features of specific models include dual tracking capability, programmable wattage, and switching mode. All of these power supplies are ISO 9001:2008 certified by TUV.
Power supplies provide electrical energy to a number of loads, and may perform current conversion required by different electronic circuits. These devices are also referred to as transformers, power adapters and power supply adapters. Models of power supplies may be a switching mode type, single output, or triple output model.
Extech 382275 Power Supplies, 600W Switching Mode DC Power Supply (120V)
