参数资料
型号: 1796
厂商: B&K Precision
文件页数: 4/43页
文件大小: 0K
描述: POWER SPLY DC LINEAR 0-16V 0-50A
标准包装: 1
类型: 支架安装(AC 至 DC)
电源电压: 120VAC,230VAC
输出电压: 0 ~ 16VDC
电流 - 输出: 0 ~ 50A
显示器类型: LED
数字/字母数: 3(2)
输出数: 1
尺寸/尺寸: 15.750" L x 19.000" W x 5.250" H(400.05mm x 482.60mm x 133.35mm)
特点: 调节
稳压 - 线路: 0.01% + 2mV
稳压 - 负载: 0.01% + 2 mV
稳流 - 线路: 0.05% + 10mA
稳流 - 负载: 0.05% + 10mA
纹波: 1mV rms
重量: 50 磅(22.7kg)
其它名称: BK1796
SECTION - 1
GENERAL INFORMATION
1.1
1.2
1.3
1.4
1.5
DESCRIPTION :
The 1796 High Current Regulated D.C. Power Supply is completely solid and suitable
for bench operation or standard 19" rack operation. It is a well regulated constant
voltage / constant current supply which delivers 0 - 16V at 0 - 50Amps and can be
adjusted continuously throughout the output range. When the supply is used as a
constant voltage source the front panel VOLTAGE controls can be used to limit
the output voltage. When the unit is used as a constant current source, the front
panel CURRENT controls can be used to limit the output current. The unit will
automatically cross over from constant voltage to current mode and vice-versa if
the output current or voltage exceeds these limits.
Output voltage and current are continuously monitored on two front panel meters.
The load terminals and remote sense terminals are provided on the front panel.
Either the positive or negative output terminal may be grounded or the power supply
can be operated floating at upto a maximum of ±300VDC above ground.
OUTPUT ON/OFF SWITCH :
The output voltage and Current can be preset without connecting the power supply
to the load. With the OUTPUT ON/OFF switch in the OFF position, the maximum
voltage and current limits can be set. Pressing the OUTPUT ON switch connects
the output of the power supply to the load.
LIMIT SETTING :
The voltage and current limits can be set when the output is not connected to the
load. With the OUTPUT ON/OFF switch in the OFF position and the LIMIT switch
pressed, the voltage and current limits can be set with the front panel VOLTAGE and
CURRENT potentiometers.
REMOTE PROGRAMMING :
The output voltage of the unit can be programmed between 0 to 16V by means of an
external remote programming voltage resistor. An external resistance programming
selector link is provided on the rear panel for this purpose.
REMOTE SENSING :
The degradation in regulation which occurs at the load due to voltage drop in the
load leads can be eliminated by using the power supply in the remote sensing mode
operation. The remote sensing mode is selected by a push switch on the front
panel.
1
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