9122 (B&K Precision) Datasheet资料下载 PDF(21/119 页)

您现在的位置：买卖IC网 > Datasheet目录664 > 9122 (B&K Precision)POWER SPLY 0-60V 0-2.5A PROGRAM Datasheet资料下载

参数资料

Constant Current Operation

In constant current operation, current values in limit mode and normal mode are

the same, but voltage values are not.

To set the power supply in constant current operation, you must follow the

steps described bellow:

Select the limit values for voltage and current parameters (U lim and

I lim ), depending on the application

Calculate resistor’s value R load .

Using Ohm’s law, calculate the resistor’s value that allows the power supply to

go in constant current mode of operation.

Turn on the power supply and set limit mode operation

Press Limit key to set limit mode.

Now the power supply displays limit values for voltage and current. lmt

indicator is displayed, too. (it will be displayed until you go to normal mode).

Set voltage and current limit values

Limit values must be chosen so the following conditions are respected:

U lim > I lim · R load ,so

U lim < U out

I lim < I out

Voltage and current limit values are set using:

Volt / Amp key to select current value,

> < keys to select the digit to adjust (selected digit has cursor underneath it)

knob to set the digit to desired value

Set normal mode operation

You can set normal mode operation by pressing Limit key or let the display

time-out (after several seconds with no action, power supply returns to normal

mode operation).

Disable the output of the power supply

By pressing On / Off key, the output of the power supply can be disabled.

Connect R load resistor to the output terminals

R load resistor is connected between (-) and (+) terminals of the power supply.

相关代理商/技术参数	参数描述
9122.0513	制造商:未知厂家制造商全称:未知厂家功能描述:RUNDBUERSTE D80MM GROESSE13
9122.0513 20	制造商:RIB 功能描述:BRUSH 80MM 20MM BORE
91220	制造商:DYMO 功能描述:TAPE PAPER WHITE LETRA TAG 制造商:DYMO 功能描述:TAPE, PAPER, WHITE, LETRA TAG 制造商:DYMO 功能描述:TAPE, PAPER, WHITE, LETRA TAG; Background Colour:Pearl White; Colour:Pearl White; Material:Paper; Tape Length:4m; Tape Width:12mm ;RoHS Compliant: NA
91220 MRKBAND LETRA TAG	制造商:DYMO 功能描述:
912-200	功能描述:汽车连接器 Spring RoHS:否制造商:Amphenol SINE Systems 产品:Contacts 系列:ATP 位置数量: 型式:Female 安装风格: 端接类型: 触点电镀:Nickel

发布紧急采购，3分钟左右您将得到回复。

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购