参数资料
型号: 1651A
厂商: B&K Precision
文件页数: 37/88页
文件大小: 0K
描述: POWER SUPPLY TRIPLE OUTPUT
产品目录绘图: 1760A, 1761
标准包装: 1
系列: 1651
类型: 工作台(AC 至 DC)
电源电压: 108 ~ 132VAC
输出电压: 0 ~ 24VDC,0 ~ 24VDC,5VDC
电流 - 输出: 0 ~ 0.5A,0 ~ 0.5A,4A
显示器类型: 模拟
数字/字母数: 2
输出数: 3
尺寸/尺寸: 10.975" L x 11.750" W x 5.500" H(278.77mm x 298.45mm x 139.70mm)
特点: 跟踪
精确度 - 伏特表;安培表: 全量程的 2.5%
稳压 - 线路: 0.01% + 3mV
稳压 - 负载: 0.01% + 3mV
稳流 - 线路: 0.2% + 6mA
稳流 - 负载: 0.2% + 3µA
纹波: 1mV rms
重量: 11 磅(5kg)
其它名称: BK1651A
_______________________________________________________________________________________APPLICATIONS
Two Identical Negative Voltages With a Common
Positive (Refer To Fig. 13)
When the same negative voltage is required at two points
in the same circuit and a common positive is needed,
perform the following:
1. Select the TRACKING PARALLEL operating mode
and set the A/B Metering switch to monitor the “A”
supply.
2. Set the desired voltage and maximum current using the
“A ” VOLTAGE and CURRENT controls.
3. Connect a ground wire between the “A ” supply positive
terminal and the GND (green) terminal.
4. Turn off the power supply and the equipment to be
powered during hook-up.
5. Connect the negative polarity inputs of the circuit to be
powered to the negative (black) terminals of the
supplies. Connect the common positive input of the
circuit to be powered to the “A” supply ’s positive (red)
or GND (green) terminal.
Fig. 13. Typical Hook-Up Using Two Identical
Negative Voltages and a Common Positive.
33
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