参数资料
型号: 1760A
厂商: B&K Precision
文件页数: 36/49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
Two Differing Positive Voltages With a Common Negative
(Refer To Fig. 12)
Many electronic circuits require two different positive voltages
with a common negative. A typical example of this would be a
device that uses both TTL (+5 V) and analog (typically +15 V)
circuitry. Using both supplies, two differing positive voltages with
a common negative are obtained as follows:
1. Select the INDEP endent operating mode and set up the LED
displays so that both displays monitor voltage.
2. Connect the ground straps between each supplies’ negative
terminal and ground.
3. Independently set the desired voltage and maximum current
for the “A” and “B” supplies using the “A” VOLTAGE and
CURRENT
controls and the
“B” VOLTAGE
and
CURRENT controls respectively.
4. Turn off the power supply and the equipment to be powered
during hook-up.
5. Connect the positive polarity inputs of the circuit to be
powered to the positive (red) terminal of the supply. Connect
the common negative input of the circuit to be powered to
either the supply’s negative (black) or ground (green)
terminal.
6. If desired, set the LED displays to monitor current.
Fig. 12. Typical Hook-Up Using Two Different
Positive Voltages and a Common Negative.
36
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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: