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参数资料
| 型号： | 1760A |
| 厂商： | B&K Precision |
| 文件页数： | 45/49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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MAINTENANCE
7. Set the “B” Coarse VOLTAGE control for a reading of
approximately 05.0 volts on the “B” LED Display .
8. Set the Left V/A switch to the A position.
9. Connect the external multimeter across the “B” SUPPLY
output terminals to read the output current (so that the meter
causes a short circuit across the terminals) and adjust the “B”
CURRENT control so that 2.00 amps is read on the “B” LED
Display .
10. Adjust R164 ( “B” SUPPLY A METER ADJ ) so that the
multimeter also reads 2.00 amps.
IV. “B” SERIES TRACKING ADJUSTMENT
4. Set the supply to the TRACK ing SER ies mode by engaging
the INDEP/TRACK switch and releasing the SER/PAR
switch.
5. Set the “B” VOLTAGE controls (both Coarse and Fine ) to
maximum (fully clockwise).
6. Set the “A” VOLTAGE controls (both Coarse and Fine ) to
maximum (fully clockwise).
1. Connect the multimeter to the “A” SUPPLY outputs
and measure the voltage.
2. Disconnect the multimeter from the “A” SUPPLY
outputs and connect it to the “B” SUPPLY outputs.
3. Adjust R119 ( SERIES TRACKING ADJ ) (located on
the MAIN board) until the voltage read from the
multimeter is the same as it was across the “A”
SUPPLY output terminals. Return the multimeter to
the “A” SUPPLY output terminals and verify that the
output voltage is identical. If not, repeat this step.
INSTRUMENT REPAIR SERVICE
Because of the specialized skills and test equipment
required for instrument repair and calibration, many
customers prefer to rely upon B+K Precision for this
service. We maintain a network of B+K Precision
authorized service agencies for this purpose. To use this
service, even if the instrument is no longer under warranty,
follow the instructions given in the WARRANTY
SERVICE INSTRUCTION section of this manual. There
is a nominal charge for instruments out of warranty.
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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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