N3305A电子负载模块的详细介绍:N3305A 500 Watt Electronic Load Module主要特性与技术指标Input RatingsCurrent: 0 - 60 AVoltage: 0 - 150 VMaximum Power @ 40°C: 500 WTypical Minimum Operating Voltage @ Full Scale Current: 1.4 VConstant Current ModeLow Range/High Range: 6 A/60 ARegulation: 10 mALow Range Accuracy: 0.1% + 7.5 mAHigh Range Accuracy: 0.1% + 15 mAConstant Voltage ModeLow Range/High Range: 15 V/150 VRegulation: 10 mVLow Range Accuracy: 0.1% + 10 mVHigh Range Accuracy: 0.1% + 20 mVConstant Resistance ModeRange 1 (I >10% of current rating): 0.033-5 ?Range 2 (I >1% of current rating): 4.5-50 ?Range 3 (I >0.1% of current rating): 45-500 ?Range 4 (I >0.01% of current rating): 450-2500 ?