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可编程实验室直流电源

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产品名称: 可编程实验室直流电源
产品型号: PSI 5080-10A
产品展商: EA
产品文档: 无相关文档

简单介绍

可编程实验室直流电源PSI 5040-10A是一款由微处理器控制的实验室电源,其标准型号配备多种功能。设定值、实际值与状态都能同一时间清晰显示于蓝光LCD屏上,让用户一览无遗。所有输出参数的监控功能有助于测试设备的减少,且几乎不需要安装外部的监控硬件与软件。控制面板上清晰地分布有两个旋钮,五个按钮。用户仅需用手指点触几下就能轻易地操控本产品。


可编程实验室直流电源  的详细介绍
      可编程实验室直流电源PSI 5040-10A是一款由微处理器控制的实验室电源,其标准型号配备多种功能。设定值、实际值与状态都能同一时间清晰显示于蓝光LCD屏上,让用户一览无遗。所有输出参数的监控功能有助于测试设备的减少,且几乎不需要安装外部的监控硬件与软件。控制面板上清晰地分布有两个旋钮,五个按钮。用户仅需用手指点触几下就能轻易地操控本产品。若想集成到远程控制的实验室应用与小的测试系统中,本产品后板还配有一组接口(模拟与数字的都有)。


可编程实验室直流电源PSI 5040-10A
宽范围输入电压90...264V,带主动式PFC
hh效率高达92%
hh输出功率有:0...160W至0...640W
hh输出电压:0...40V 至 0...200V
hh输出电流:0...2A 至 0...40A
hh灵活的功率调整输出
hh各种保护功能 (OVP, OCP, OTP)
hh可显示所有数值与状态的蓝屏液晶显示器
hh远程感测
hh9个预设记忆组
hh隔离模拟接口
▪▪通过0...10V电压可对U / I / P编程
▪▪通过0...10V电压可监控U / I
hh温控风扇制冷
hh上下壳是一整体
hh符合SELV标准 (EN 60950)的40V产品型号
hh配有USB与以太网端口
hh支持SCPI指令语言
hh Wide input voltage range 90...264V with active PFC
hh High efficiency up to 92%
hh Output power ratings: 0...160W up to 0...640W
hh Output voltages: 0...40V up to 0...200V
hh Output currents: 0...2A up to 0...40A
hh Flexible, power regulated output stage
hh Various protection circuits (OVP, OCP, OTP)
hh Blue LCD display for all value and status
hh Remote sense
hh Memory for 9 different presets
hh Analog interface with
▪▪ U / I / P programmable via 0...10V
▪▪ U / I monitoring via 0...10V
hh Temperature controlled fans for cooling
hh Chassis top and bottom closed
hh 40V models according to SELV (EN 60950)
hh USB and Ethernet port integrated
hh SCPI command language supported

AC输入
采用主动式功率因数校正线路,使产品在90VAC至264VAC全世界宽范围输入电压下都适用。

AC input
All units are provided with an active Power Factor Correction
circuit and are suitable for a worldwide usage on a mains
supply from 90V up to 264V AC.

功率
本系列所有型号的输出功率都可灵活调整。可在低电流时输出高电压,或在低电压时输出大电流,但总是受限于*大额定输出功率范围内。本系列产品的设定功率值都可调,因此仅用一台产品却能应用于广范围的应用中。
Power
All models are equipped with a flexible auto-ranging
output stage which provides a higher output voltage
at lower output current, or a higher output current
at lower output voltage, always limited to the max.
nominal output power. The power set value is adjustable
with these models. Therefore, a wide range of
applications can already be covered by the use of
just one single unit.

直流输出
本系列有多款不同型号,可选择0...40V和0...200V输出电压,0...2A和0...40A输出电流,0...160W和0...640W输出功率的型号。因此不管是手动还是远程控制(模拟或数字),都可在0%与100%之间连续调节电流、电压与功率。输出端位于产品后前板上。产品后板还有一个额外的输出端,为螺丝端子。

DC output
DC output voltages between 0...40V and 0...200V, output currents
between 0...2A and 0...40A and output powers between
0...160W and 0...640W are available.
Current, voltage and power can be adjusted continuously
between 0% and 100%, no matter if manually or remotely
controlled (analog or digital).
The output terminal is located on the front panel. There is
furthermore an additional output on the rear side on a screw
terminal.

保护功能
为保护连接设备,可给产品设定一过压保护极限值(OVP),以及过流(OCP)保护极限值。一旦因任何缘故超过了这三个极限值中的一个,直流输出会被立即切断,在显示器和接口端会发出一状态信号。本产品还有过温保护,如果产品过热,它会关断直流输出。

Protective features
For protection of the equipment connected, it is possible to
set an overvoltage protection threshold (OVP), as well as one
for overcurrent (OCP).
As soon as one of these thresholds is reached for any reason,
the DC output will be immediately shut off and a status
signal will be generated on the display and via the interfaces.
There is furthermore an overtemperature protection, which
will shut off the DC output if the device overheats.

显示器和控制键
显示器清晰显示出输出电压与电流的设定与实际值。旋钮可用来调节设定电压、电流和与功率,以及保护极限值(OCP,OVP)。为避免误操作,可锁定旋钮。

Display and controls
Set values and actual values of output voltage and output
current are clearly represented on the display.
Set values of voltage, current and power, as well as the protection
thresholds (OCP, OVP) can be adjusted using the
rotary knobs.
To prevent unintentional operations, the knobs can be locked.

输出值的预设
在不影响输出状态的条件下设置输出值,显示器上可显示预设值,即实际值的下方。这样用户可预设所需输出电压、电流和功率,通过旋钮即可完成。

Presetting of output values
To set output values without a direct reaction to the output
condition, the set values are also shown on the display, positioned
below the actual values.
So the user can preset required values for voltage, current
and power. This is done by using the rotary knobs.

回读功能
本产品存有9组不同的预设电压、电流、功率、OVP(可调过压保护极限)与OCP(可调过流保护极限)。只需按一下按钮就
可回读,这可避免频繁调节输出值。

Recall feature
The device can store 9 different sets of preset values for
voltage, current, power, OVP (adjustable overvoltage protection)
and OCP (adjustable overcurrent protection). These can
be recalled easily by the push of a button and help to avoid
constant adjustment of the output values.

三路接口
该接口位于PSI 5000系列产品的后板上,它有三个连接头:一个模拟接头,两个数字接头。所有这三个连接头都能用于远程监控与控制本产品。模拟接头上的输入引脚接上0V...10V电压可控制0...100% 的设定电压、电流与功率。其输出引脚接上0V...10V电压可控制0...100%的输出电压与电流。还有几个输入与输出引脚可用来控制与监控产品状态。数字接口为USB与Ethernet端口。可选择性使用,能远程控制产品,或者仅用于数据记录。远程控制状态会显示在显示器上,此时所有按钮与旋钮,除本地按钮外,都被锁定。USB端口无需设置,设定以太网链接的网络参数可从随附光盘上的Windows小工具即可完成配置。

Three-way interface
This interface, which is located on the rear side
of all models of PSI 5000 series, offers three
connectors: one analog and two digital ones.
All three can be used to remotely monitor and
control the device.
The analog connector offers inputs to set voltage,
current and power in the range of 0...100%
through control voltages of 0V...10V.
To monitor the output voltage and current,
there are analog outputs with voltage ranges
of 0V...10V. Also, several inputs and outputs are available for
controlling and monitoring the device status.


The digital interfaces are USB and Ethernet. They can be
used alternatively to completely control the device remotely
or just record data.
Remote control state is indicated in the display, while all buttons
and knobs, except Local button, are locked.
For USB there is no setup required and the network parameters
for Ethernet connection can be comfortably configured
with a small Windows tool which is included on CD along with
the USB driver.



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