惠普/HP6623A程控电源的产品信息：
%26nbsp%26nbsp%26nbsp The 安捷伦 6623A is a triple-output, GPIB system power supply that has low noise power supply outputs combined with a built in GPIB interface. Simple programming commands ease access to all features and capabilities. Dual ranging outputs provide greater flexibility in available voltage and current.

Specification differences between 6623A-J03 and the standard 6623A are listed below. More details are available upon request.

特性
3 output power supply (unchanged)
20V/50V, 40W output (unchanged)
2nd output identical to above output
3rd output 35V, 3A, 105W, single range
Programming accuracy: 0.06% + 35mV, 0.16% + 30mA
Measurement accuracy: 0.05% + 35mV, 0.1% + 6mA
Load regulation: 2mV, 2mA
Special order products may not be returned for credit
For complete details about the standard 6623A, click on the Data Sheet link%26nbsp