参数资料
型号: 1760A
厂商: B&K Precision
文件页数: 20/49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
OPERATING INSTRUCTIONS
Typical Constant Current Operation
1. Before connecting the device to be powered to the power supply,
determine the maximum safe voltage to be applied, set the meter
selection switch to the V position, and set the VOLTAGE
controls to obtain that voltage reading on the LED display.
2. Determine the desired constant current value.
3. Set the CURRENT control to minimum (fully counterclockwise).
4. Turn off the power supply and connect it to the device to be
powered.
5. Turn on the power supply. The CC indicator should light if the
load is greater than 5% of full scale.
NOTE
The CC indicator will not light if the load is less than 5% of
full scale or approximately 0.1A.
6. Set the meter selection switch to the A position to obtain the
current metering mode.
7. Increase the CURRENT control setting until the desired constant
current value is read on the display, or set the current limit in
advance (before connecting the load) as prescribed earlier in the
“Setting Current Limit” procedure.
8. If the load current drops below the constant current value, the CC
indicator will go off and the CV indicator will light. In this case,
the power supply automatically switches to the constant voltage
mode, and further rotation of the CURRENT control will not
increase the output current.
20
Fig. 6. Typical Constant Current Operation.
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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
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1760-BASIC 制造商:Fluke Electronics 功能描述: