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参数资料
| 型号： | 1760A |
| 厂商： | B&K Precision |
| 文件页数： | 40/49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 |
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APPLICATIONS
Differing Positive and Negative Voltages With a Separate
Common (Refer To Fig. 16)
Using both supplies and the series tracking mode of operation,
different positive and negative voltages with a separate common
utilizing the variable “B tracks A” mode of operation are obtained
as follows:
1. Select the TRACK ing SER ies operating mode and set up the
LED displays to monitor voltage.
2. Connect one ground strap between the ground terminal and
the negative terminal of the “A” supply and the other between
the ground terminal and the positive terminal of the “B”
supply.
3. Set the desired voltage for each supply using the VOLTAGE
controls. Set the maximum current using the CURRENT
controls.
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 either the “A” or “B” supply.
6. If desired, set the LED displays to monitor current. The load
current will usually be different for each of the supplies in this
configuration.
7. The advantage of this configuration over the independent one
is that if the +12 V “A” supply is varied to simulate a -10% to
+10% voltage variation, the -5 V “B” supply will
automatically vary the same percentage.
40
Fig. 16. Typical Hook-Up Using Different Positive
and Negative Voltages and a Separate Common.
相关PDF资料 |
PDF描述 |
|---|---|
| 1761 | PWR SUPPLY 0-35V 0-3A TRIPLEOUT |
| 1770 | PWR SUPPLY PROG ONE 17.5/35V OUT |
| 1786A | POWER SUPPLY DIGITAL PROGRAM |
| 1787A | POWER SUPPLY DIGITAL PROGRAM |
| 1787B | POWER SUPPLY DGTL PROGRAM 0-72V |
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: |
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