N7974A AdvancedPower SupplySystem――DynamicDC Power Supply, 80 V, 25 A, 2000 W
面向高阶调试的专业级示波器
推荐方案套装
按场景配置的电源方案。
台式基础配置
通用台式供电配置。
- 主机（N7974A）
- 远端感测套件
- 机架耳
- 安全线缆
* 工程师将进行兼容性核查。
详细规格
N7974A 的技术参考
产品概览
test speeds 100x faster than standard system power supplies
command processing speed < 2 ms
fast up / down programming speeds up to 500 µs
adjustable measurement rate to balance speed and accuracy
dual voltage and current measurement capability with DMM-like accuracy
power, peak power, watt hour, and amp hour measurements
provides continuous smooth operation between + current and - current transitions
Provides + and - programmable current limits, programmable + and - current waveforms, and automatic downprogramming
full two-quadrant operation requires N7909A power dissipater units; standalone power supply offers 10% rated current two-quadrant operation
optional accessory N7908A black-box recorder
works in the background, tracking power events whenever the auxiliary power supply (APS) is on
records measurement data, trigger events, status bits, and more
ensures equal current sharing among supplies in parallel
three-wire connection on power supply rear panel
ensures each supply in parallel operates in its intended mode, whether that is constant voltage (CV) or constant current (CC)
面向最新接口标准的设计与调试，N7974A AdvancedPower SupplySystem――DynamicDC Power Supply, 80 V, 25 A, 2000 W 提供行业领先的精度与信号完整性。