keysight是德 N3305A 500 W 电子负载模块

keysight是德 N3305A 500 W 电子负载模块

主要特性与技术指标 Input Ratings

• Current: 0 - 60 A
• Voltage: 0 - 150 V
• Maximum Power @ 40°C: 500 W
• Typical Minimum Operating Voltage @ Full Scale Current: 1.4 V

Constant Current Mode

• Low Range/High Range: 6 A/60 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): 0.033-5 ?
• 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 ?

描述