可編程實驗室直流電源
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產(chǎn)品名稱: 可編程實驗室直流電源
產(chǎn)品型號: PS 9040-40 2U
產(chǎn)品展商: EA
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
可編程實驗室直流電源PS 9040-40 2U系列是一款由微處理器控制，采用*新技術(shù)設(shè)計的實驗室電源。其標準型號配備多種功能和特征，讓用戶使用起來更方便、有效?？刂泼姘迳锨逦胤植加袃蓚€旋鈕，六個按鈕，以及兩個LED 燈。同時還有一顯示所有數(shù)值與狀態(tài)的藍色液晶顯示器，從而簡化了產(chǎn)品的使用。
可編程實驗室直流電源
的詳細介紹
可編程實驗室直流電源PS 9040-40 2U系列是一款由微處理器控制，采用*新技術(shù)設(shè)計的實驗室電源。其標準型號配備多種功能和特征，讓用戶使用起來更方便、有效?？刂泼姘迳锨逦胤植加袃蓚€旋鈕，六個按鈕，以及兩個LED 燈。同時還有一顯示所有數(shù)值與狀態(tài)的藍色液晶顯示器，從而簡化了產(chǎn)品的使用。
多相輸入90...264VAC，帶主動式PFC
hh效率高達93%
hh輸出功率有：0...1000W至0...3000W
hh輸出電壓：0...40V 至 0...750V
hh輸出電流：0...4A 至 0...120A
hh靈活的功率調(diào)整輸出
hh各種保護功能 (OVP, OCP, OPP, OTP)
hh帶按鈕的控制面板與藍色顯示器，可顯示實際值與設(shè)定
值、狀態(tài)與報警
hh遠程感測端
hh隔離模擬接口
??通過 0...10V或0...5V電壓可對U / I / P編程
??通過 0...10V或0...5V電壓可監(jiān)控U / I
hh溫控風(fēng)扇制冷
hh符合SELV標準 (EN 60950)的40V產(chǎn)品型號
hh內(nèi)置電隔離USB與以太網(wǎng)端口
hh支持SCPI指令語言
Wide input voltage range 90...264V, with active PFC
hh High efficiency up to 93%
hh Output power ratings: 0...1000W up to 0...3000W
hh Output voltages: 0...40V up to 0...750V
hh Output currents: 0...4A up to 0...120A
hh Flexible, power regulated output stage
hh Various protection circuits (OVP, OCP, OPP, OTP)
hh Control panel with pushbuttons and blue LCD for
actual values, set values, status and alarms
hh Remote sense
hh Galvanically isolated analog interface with
?? U / I / P programmable via 0...10V or 0...5V
?? U / I monitoring via 0...10V or 0...5V
hh Temperature controlled fans for cooling
hh 40V models according to SELV (EN 60950)
hh Galvanically isolated USB and Ethernet port integrated
hh SCPI command language supported
AC 輸入
本系列所有型號都采用主動式功率因數(shù)校正線路，1.5kW以下型號可在90VAC至264VAC的輸入電壓范圍下使用。1.5kW型號在輸入電壓<150VAC時輸出功率減少至1kW。3kW型號在輸入電壓<205VAC時則降至2.5kW。
General
The microprocessor controlled laboratory power supplies of series
EA-PS 9000 2U offer many functions and features in their
standard version, making the use of this equipment remarkably
easy and most effective.
The clearly arranged control panel features two rotary knobs,
six pushbuttons and two LEDs. Together with an illuminated,
blue LC display for all values and status it simplifies the use
of the device.
AC input
All units are provided with an active Power Factor Correction
circuit and models up to 1.5kW are even suitable for a worldwide
operation on a supply from 90VAC up to 264VAC.
With the 1.5kW models, the output power is automatically
reduced to 1kW if the supply voltage is <150VAC and with the
3kW models is reduced to 2.5kW at <205VAC.
功率
所有型號輸出功率可靈活調(diào)整。可在低電流時輸出更高的電壓，或在低電壓時輸出更大的電流，都由*大額定輸出功率來限制。設(shè)定功率都可調(diào)。因此一臺該產(chǎn)品能涵蓋廣范圍的應(yīng)用領(lǐng)域
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.
直流輸出
本系列有多款不同型號，可選擇0...40V至0...750V輸出電壓，0...4A至0...120A輸出電流，0...1000W至0...3000W輸出功率的類型?？蓪﹄娏?、電壓與功率在0%與100%之間連續(xù)調(diào)整，不論是手動調(diào)整還是遠程控制（數(shù)字式或模擬式）。直流輸出端位于產(chǎn)品后板。
DC output
DC output voltages between 0...40V and 0...750V, output currents
between 0...4A and 0...120A and output power ratings
between 0...1000W and 0...3000W are available.
Current, voltage and power can thus be adjusted continuously
between 0% and 100%, no matter if manually or remotely controlled
(analog or digital).
The DC output is located on the rear panel of the devices.
保護功能
為保護連接負載，可給產(chǎn)品設(shè)定一過壓保護極限值(OVP)，以及過流(OCP)與過功率(OPP)保護極限值。一旦因任何緣故超過了這三個極限值中的一個，直流輸出會被立即切斷，在顯示器和接口端會發(fā)出一狀態(tài)信號。本產(chǎn)品還有過溫保護功能，如果產(chǎn)品過熱，它會關(guān)斷直流輸出。
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) and overpower (OPP).
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.
遠程感測端
遠程感測輸入端可直接連到負載設(shè)備，以補償連線上一定程度的壓降。如果感測輸入端已接到負載上，本電源會自動檢測并調(diào)整輸出電壓，以確保負載獲得準確所需的電壓值。遠程感測連接器位于產(chǎn)品后板。
Remote sense
Remote sensing can be done via a dedicated input which is
directly connected to the load equipment, in order to compensate
voltage drops along the load cables. The power supply
detects automatically whether the sense input is connected
and will stabilise the voltage directly at the load.
The connection for the remote sense is located on the rear of
the device
顯示器和控制鍵
產(chǎn)品的所有重要信息都于一點陣顯示器上清晰可見。通過該顯示器，電壓與電流的實際輸出值和預(yù)設(shè)值，(CV, CC, CP) 實際控制狀態(tài)與其它狀態(tài)，報警與設(shè)置菜單的設(shè)定，都清晰顯示出來。為使旋鈕可以調(diào)節(jié)參數(shù)，只需按一下該旋鈕，就可更換數(shù)值小數(shù)點后的光標位置。所有這些功能都歸功于其方便易用的操作方式。其面板鎖定功能可以鎖定整個面板，從而避免產(chǎn)品與連接負載出現(xiàn)誤操作。
Display and controls
All important information is clearly visualised
on a dot matrix display.
With this, information about the actual output
values and set values of voltage and
current, the actual control state (CV, CC,
CP) and other statuses, as well as alarms
and settings of the setup menu are clearly
displayed.
In order to ease adjusting of values by the
rotary knobs, pushing them can switch
between decimal positions of a value. All
these features contribute to an operator
friendliness.
With a panel lock feature, the whole panel can be locked in
order to protect the equipment and the loads from unintentional
misuse.
內(nèi)置模擬接口
產(chǎn)品后面板上裝有一隔離模擬接口。它提供模擬接口輸入腳，接上0V...10V或0V...5V電壓，可設(shè)置0...100%的輸出電壓、電流與功率。模擬輸出腳接上0V...10V或0V...5V電壓，可監(jiān)控輸出電壓與電流。此外，還有幾個輸入腳和輸出腳，可用來控制和監(jiān)控產(chǎn)品狀態(tài)。
Analog interface
There is a galvanically isolated analog interface
terminal, located on the rear of the device. It
offers analog inputs to set voltage, current and
power from 0...100% through control voltages
of 0V...10V or 0V...5V.
To monitor the output voltage and current,
there are analog outputs with voltage ranges
of 0V...10V or 0V...5V. Also, several inputs and
outputs are available for controlling and monitoring
the device status.
數(shù)字接口卡
本系列所有型號在其后板上標配兩個電隔離數(shù)字接口（1xUSB,1xLAN）?？赏ㄟ^發(fā)送SCPI語言指令或Modbus協(xié)議來控制與監(jiān)控產(chǎn)品。
Digital interfaces
All models features two galvanically isolated, digital
interfaces (1xUSB, 1xLAN) by default, which are located on the
rear side. They can be used to control and monitor the devices
either with SCPI language commands or Modbus protocol.
選購件
• High speed - 高速躍變（見132頁）*
Options
• High speed ramping (also see page 132) *
技術(shù)參數(shù)Technical Data Series EA-PS 9000 2U / 系列
AC輸入Input AC
- 電壓- Voltage 90...264V, 1ph+N (Models 1000W & 1500W / 型號),
180...264V, 1ph+N (Models 3000W / 型號)
- 頻率- Frequency 45...65Hz
- 功率因數(shù)- Power factor >0.99
輸出：DC電壓Output: Voltage DC
- **度- Accuracy <0.2%
- 負載0-100% 時的穩(wěn)定度- Stability at 0-100% load <0.05%
- 在±10% Δ UIN時的穩(wěn)定度- Stability at ±10% ΔUIN <0.02%
- 負載從10%-100%調(diào)整需時- Regulation 10-100% load <2ms
- 負載從10-90%上升需時- Rise time 10-90% *長30ms
輸出：電流Output: Current
- **度- Accuracy <0.2%
- 負載0-100% Δ UA時的穩(wěn)定度- Stability at 0-100% ΔUOUT <0.15%
- 在±10% Δ UIN時的穩(wěn)定度- Stability at ±10% ΔUIN <0.05%
輸出：功率Output power
- **度- Accuracy <1%
過壓類別Overvoltage category 2
保護功能Protection OTP, OVP, OCP, OPP, PF (1
隔離耐壓Isolation
- 輸入對外殼- Input to enclosure 2500V DC
- 輸入對輸出- Input to output 2500V DC
- 輸出對外殼- Output to enclosure DC-對PE*大耐壓為400V / Max.400V on DC- against PE
污染等級Pollution degree 2
保護級別Protection class 1
模擬接口 Analog interface 內(nèi)置15-針D-Sub母插 / Built in, 15-pole D-Sub, female
- 輸入范圍- Input range 0...5V 或 / or 0...10V (可轉(zhuǎn)換 / switchable)
- U / I 的**度- Accuracy U / I 0...10V: <0.2% 0...5V: <0.4%
- 編程分辨率- Programming resolution 見下表 / See table below
串聯(lián)操作Series operation 可實現(xiàn)，任意直流負極端對PE有*大400V DC的電壓轉(zhuǎn)移) /
possible (max. potential of any minus DC output: 400V DC against PE)
- 主-從（Master-Slave） - Master-Slave 無 / no
并聯(lián)操作Parallel operation 可實現(xiàn)，通過共享總線操作或模擬接口 /
Possible, via Share Bus operation or via analog interface
- 主-從（Master-Slave） - Master-Slave 無 / no
**標準Standards EN 60950, EN 61326, EN 55022 等級 B / Class B
制冷方式Cooling 風(fēng)扇 / Fan(s)
工作溫度Operation temperature 0...50°C
儲存溫度Storage temperature -20...70°C
相對濕度Humidity <80%
使用高度Operation altitude <2000m
1000W / 1500W 3000W
重量 (2 Weight (2 11.5kg 14.7kg
產(chǎn)品尺寸 (寬x高x長) (3 Dimensions (W H D) (3 19“ 2HE/2U 460mm 19“ 2HE/2U 460mm
(1 見133頁 / See page 133
(2 標準型號，帶選項功能的則會不同 / Standard version, models with options may vary
(3 標準型號的外殼尺寸，非整體尺寸，帶選項功能的還會有不同 / Enclosure of the standard version and not overall size, versions with options may vary
