安捷伦Agilent N3307A 250W电子负

The Agilent N3307A is a 250 W electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. 主要技术指标 Input Ratings •Current: 0 - 30 A •Voltage: 0 - 150 V •Maximum Power @ 40°C: 250 W •Typical Minimum Operating Voltage @ Full Scale Current: 1.4 V Constant Current Mode •Low Range/High Range: 3 A/30 A •Regulation: 10 mA •Low Range Accuracy: 0.1% + 7.5 mA •High Range Accuracy: 0.1% + 15 mA Constant Voltage Mode •Low Range/High Range: 15 V/150 V •Regulation: 10 mV •Low Range Accuracy: 0.1% + 10 mV •High Range Accuracy: 0.1% + 20 mV Constant Resistance Mode •Range 1 (I >10% of current rating): 0.067-10 ? •Range 2 (I >1% of current rating): 9-100 ? •Range 3 (I >0.1% of current rating): 90-1000 ? •Range 4 (I >0.01% of current rating): 900-2500 ?