Chroma 63203A-1200-120 Programmable DC Electronic Load      Chroma’s 63203A-1200-120 programmable DC electronic load with a digital signal microprocessor (200MHz) built in has the optimal speed and control performance. The ultra high density power not only saves room, its super high voltage (0.015%+0.015%F.S.) and cur (0.04%+0.04%F.S.) measurement accuracy ensures the fidelity of results. These are designed for testing a wide range of power conversion products including AC/DC and server power supplies, DC/DC converters, EV batteries, automotive charging stations, and more. The Chroma 63203A-1200-120 DC electronic loads operate in constant voltage, cur, resistance, or power modes to satisfy a wide range of test requirements.    Each model of the Chroma 63203A-1200-120 DC load has 3 power ranges, they can precisely measure the voltage and cur in real time. The Chroma 63203A-1200-120 programmable DC load has a unique sine wave loading function which allows setting of a cur bias, a loading sine wave and sine wave frequency. It also offers a unique dynamic frequency sweep with variable frequencies up to 50kHz. The dynamic loading mode can simulate diffe loading conditions for most test requirements. Besides a built-in highly precision A/D converter, it achieves 0.015%+0.015%F.S., 0.04%+0.04%F.S. and 0.1%+0.1%F.S. accuracy for voltage, cur and power measurement respectively. Precise measurements like these are ideal for testing power efficiency and other critical parameters of the UUT’s.    The Chroma 63203A-1200-120 programmable DC electronic loads can be operated from the front panel controls or from available softpanel. This user friendly software includes all functions and is easy to understand and operate. They can be controlled via GPIB, USB and Ethernet interfaces for remote control and automated testing applications. Specifications for the Chroma 63203A-1200-120 Programmable DC Electronic load include:   See Datasheet for full specifications      

• Chroma 63203A-1200-120 - Datasheet (2 MB)