参数资料
型号: 1761
厂商: B&K Precision
文件页数: 35/49页
文件大小: 0K
描述: PWR SUPPLY 0-35V 0-3A TRIPLEOUT
产品目录绘图: 1760A, 1761
标准包装: 1
系列: 1760A
类型: 工作台(AC 至 DC)
电源电压: 120VAC
输出电压: 0 ~ 35VDC,0 ~ 35VDC,2 ~ 6.5VDC
电流 - 输出: 0 ~ 3A,0 ~ 3A,5A
显示器类型: LED
数字/字母数: 4(2)
输出数: 3
尺寸/尺寸: 15.000" L x 10.500" W x 5.700" H(381.00mm x 266.70mm x 144.78mm)
特点: 独立或跟踪模式
精确度 - 伏特表;安培表: 0.5% + 9 位数
稳压 - 线路: 0.01% + 3mV, 10mV (3rd Output)
稳压 - 负载: 0.01% + 3mV,10mV(第 3 输出)
稳流 - 线路: 0.2% + 3mA
稳流 - 负载: 0.2% + 3mA
纹波: 1mV rms
重量: 21 磅(9.5kg)
其它名称: BK1761
APPLICATIONS
Two Identical Positive Voltages
With
a
Common
Negative (Refer To Fig. 11)
Some electronic equipment requires two identical positive
voltages with a common negative. A good example of this would
be a digital car clock where there are two +12 volt inputs and a
common negative. Using both supplies in the parallel tracking
mode would provide the simplest hook-up and operation. This
type of “split supply” operation is obtained as follows:
1. Connect a ground strap between the “A” supply’s negative
terminal and ground.
2. Set the desired voltage and maximum current using the “A”
VOLTAGE and CURRENT controls.
3. Turn off the power supply and the equipment to be powered
during hook-up.
4. Connect the positive polarity inputs of the circuit to be
powered to the positive (red) terminals of the supplies and
connect the common negative input of the circuit to be
powered to the “A” supply’s negative (black) or ground
(green) terminal.
Fig. 11. Typical Hook-Up Using Two Identical
Positive Voltages and a Common Negative.
35
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