参数资料
型号: 1760A
厂商: B&K Precision
文件页数: 39/49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: 1760A
类型: 工作台(AC 至 DC)
电源电压: 108 ~ 132VAC
输出电压: 0 ~ 30VDC,0 ~ 30VDC,4 ~ 6.5VDC
电流 - 输出: 0 ~ 2A,0 ~ 2A,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: 24 磅(10.9kg)
其它名称: BK1760A
APPLICATIONS
Identical Positive and Negative Voltages With a Separate
Common (Refer To Fig. 15)
Another typical “split supply” application is when a circuit uses
operational amplifiers (op-amps). Typically, identical positive and
negative voltages are required to power op-amp circuits. Using both
supplies and the series tracking mode of operation, identical positive
and negative voltages with a separate common are obtained as follows:
1. Select the TRACK ing SER ies operating mode and set A/B
Metering switch to monitor the “A” supply.
2. Set the desired voltage using the “A” VOLTAGE controls.
3. Connect a ground wire between the “A” supply negative terminal
and the GND (green) terminal.
4. Turn off the power supply and the equipment to be powered
during hook-up.
5. Connect the positive polarity input of the circuit to be powered to
the positive (red) terminal of the “A” supply and connect the
negative polarity of the circuit to the negative terminal of the “B”
supply. Connect the circuit ground to the ground terminal of the
“A” supply, the positive terminal of the “B” supply, or the GND
(green) terminal.
Fig. 15. Typical Hook-Up Using Identical Positive
and Negative Voltages with a Separate Common.
39
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相关代理商/技术参数
参数描述
1760A CAL 制造商:B&K Precision Corporation 功能描述:CALIBRATED - POWER SUPPLY, BENCH, 4.5V, 350W; Power Supply Output Type:Adjustable; No. of Out
1760A CAL D 制造商:B&K Precision Corporation 功能描述:POWER SUPPLY, BENCH, 4.5V, 350W; Power Supply Output Type:Adjustable; No. of Outputs:3; Power Rating:350W; Input Voltage:120VAC / 220VAC / 230VAC / 240VAC; Height:145mm; Length:381mm; Load Regulation:0.01%; Output Current:2A ;RoHS Compliant: NA
1760A CAL DU 制造商:B&K Precision Corporation 功能描述:CALIBRATED W/ DATA & UNCERTAINTIES - POWER SUPPLY, BENCH, 4.5V, 350W; Power Supply Output Type:Adjustable; No. of Out
1760AV 功能描述:冲压机与冲模 PUNCH RND 1/2" RoHS:否 制造商:Souriau 大小: 产品:Dies 类型:Crimping 描述/功能:
1760-BASIC 制造商:Fluke Electronics 功能描述: