Power supplies enable precise DC testing
R&S has launched the NGT3600 series of DC power supplies, delivering up to 3.6 kW for a wide range of test and measurement applications. This versatile line provides clean, stable power with low voltage and current ripple and noise. With a resolution of 100 µA for current and 1 mV for voltage, as well as adjustable output voltages up to 80 V, the supplies offer both precision and flexibility.
The dual-channel NGT3622 combines two fully independent 1800-W outputs in a single compact instrument. Its channels can be connected in series or parallel, allowing either the voltage or the current to be doubled. For applications requiring even more power, up to three units can be linked to provide as much as 480 V or 300 A across six channels. The NGT3622 supports current and voltage testing under load, efficiency measurements, and thermal characterization of components such as DC/DC converters, power supplies, motors, and semiconductors.
Engineers can use the NGT3600 series to test high-current prototypes such as base stations, validate MPPT algorithms for solar inverters, and evaluate charging-station designs. In the automotive sector, the series supports the transition to 48-V on-board networks by simulating these networks and powering communication systems, sensors, and control units during testing.
All models in the NGT3600 series are directly rack-mountable with no adapter required. They will be available beginning January 13, 2026, from R&S and selected distribution partners. For more information, click here.
The post Power supplies enable precise DC testing appeared first on EDN.
