参数资料
型号: 9121
厂商: B&K Precision
文件页数: 8/119页
文件大小: 0K
描述: POWER SUPPLY 0-20V 0-5A PROGRAM
标准包装: 1
系列: 9121
类型: 工作台(AC 至 DC)
电源电压: 110VAC,220VAC
输出电压: 0 ~ 20VDC
电流 - 输出: 0 ~ 5A
显示器类型: 数字
输出数: 1
尺寸/尺寸: 15.000" L x 8.270" W x 3.150" H(381.00mm x 210.06mm x 80.01mm)
特点: 可编程
功率(瓦特): 100W
精确度 - 伏特表;安培表: 0.05% + 5mV
稳压 - 线路: 0.01% + 3mV
稳压 - 负载: 0.01% + 3mV
稳流 - 线路: 0.01% + 250µA
稳流 - 负载: 0.01% + 250µA
纹波: 5mV p-p
重量: 13 磅(5.9kg)
相关产品: BKIT-E132-ND - KIT USB INTERFACE
其它名称: BK9121
Features
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Constant Voltage / Constant Current modes of operation
This power supply can operate in either constant voltage or constant current
modes. The passing from one mode of operation to another is automatic.
The active mode of operation is indicated using two indicators:
CV – constant voltage mo de of operation
CC – constant current mode of operation
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Overvoltage protection
Overvoltage protection circuit can be locally or remote activated.
When it is active, ovp indicator is displayed.
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Output on / off
When output off, output voltage is 0 V.
This permits a zero output voltage without switching off the power supply.
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100 operating states storage
States are identified by location number and name.
Stored parameters are: voltage limit, voltage step, overvoltage protection level,
state of overvoltage protection circuit, current limit, current step, voltage trigger
value, current trigger value, trigger delay value, trigger source, stored state
name, state of display, output state.
After power on, state 0, named power_up will become the current operating
state.
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error messages
Errors are stored in a 20 locations FIFO (first in first out) queue.
They can be read in local mode (error number returned) or in remote operation
mode (error number and definition returned).
Every error is announced by a beep and the err indicator.
7
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