重載型實(shí)驗(yàn)室直流電源
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產(chǎn)品名稱: 重載型實(shí)驗(yàn)室直流電源
產(chǎn)品型號: PS 9750-20 3U
產(chǎn)品展商: EA
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
重載型實(shí)驗(yàn)室直流電源PS 9040-170 3U系列是一款由微處理器控制的高效實(shí)驗(yàn)室電源，其標(biāo)準(zhǔn)型號配備多種功能和特征，用戶使用起來非常方便、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(lán)色液晶顯示器，從而簡化了產(chǎn)品的使用。
重載型實(shí)驗(yàn)室直流電源
的詳細(xì)介紹
重載型實(shí)驗(yàn)室直流電源PS 9040-170 3U系列是一款由微處理器控制的高效實(shí)驗(yàn)室電源，其標(biāo)準(zhǔn)型號配備多種功能和特征，用戶使用起來非常方便、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(lán)色液晶顯示器，從而簡化了產(chǎn)品的使用。若想獲得更大的輸出功率，可按照用戶需求，將多臺單機(jī)裝于*高達(dá)42U 的機(jī)柜內(nèi)，以獲得高達(dá)150kW 的功率。也可見128 頁。
重載型實(shí)驗(yàn)室直流電源PS 9040-170 3U
多相輸入340...460VAC
hh效率高達(dá)95.5%
hh輸出功率有：0...3.3kW, 0...5kW, 0...6.6kW, 0...10kW,
0...15kW還可擴(kuò)展至0...150kW
hh輸出電壓：0...40V 至 0...1500V
hh輸出電流：0...30A 至 0...510A
還可擴(kuò)展至0...5100A
hh靈活的功率調(diào)整輸出
hh各種保護(hù)功能 (OVP, OCP, OPP, OTP)
hh帶按鈕的控制面板與藍(lán)色顯示器，可顯示實(shí)際值與設(shè)定
值、狀態(tài)與報警
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可自動檢測的遠(yuǎn)程感測
hh溫控風(fēng)扇制冷
hh3U高的19“外殼
hh符合SELV標(biāo)準(zhǔn) (EN 60950)的40V產(chǎn)品型號
hh內(nèi)置USB與以太網(wǎng)端口
hh支持SCPI指令語言
Multi-phase input 340...460VAC
hh High efficiency up to 95.5%
hh Output power ratings: 0...3.3kW, 0...5kW, 0...6.6kW,
0...10kW, 0...15kW, expandable up to 150kW
hh Output voltages: 0...40V up to 0...1500V
hh Output currents: 0...30A up to 0...510A
Expandable up to 0...5100A
hh Auto-ranging 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 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 Remote sense with automatic detection
hh Temperature controlled fans for cooling
hh 19“ enclosure in 3U
hh 40V models according to SELV (EN 60950)
hh USB and Ethernet port integrated
hh SCPI command language supported
功率
本系列所有產(chǎn)品輸出功率可靈活調(diào)整，在低電流時輸出更高電壓，或在低電壓時輸出更大電流，都由*大額定輸出功率來限制。因此一臺該產(chǎn)品能涵蓋大范圍的應(yīng)用領(lǐng)域。
Power
The devices are equipped with a flexible autoranging 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. Therefore, a
wide range of applications can already be covered by the use
of just one single unit.
輸入
本系列所有型號都采用主動式PFC功率因數(shù)校正線路，專為在340V至460V AC三相供電條件下操作而設(shè)計(jì)。交流輸入端至少需要兩相電，6.6kW以上型號則要三相。
Input
All models are provided with an active Power Factor Correction
circuit and are designed for a usage on a three-phase supply
with 340V up to 460V AC. The AC input requires at least two
phases, models from 6.6kW require all three.
直流輸出
本系列有多款不同型號，可選擇0...40V 和0...1500V 輸出電壓，0...40A 和0...510A 輸出電流，0...3.3kW，0...5kW，0...6.6kW，0...10kW 或0...15kW 輸出功率的多個型號。輸出端位于產(chǎn)品后板。
DC output
DC output voltages between 0...40V and 0...1500V, output
currents between 0...40A and 0...510A and output power ratings
of 0...3.3kW, 0...5kW, 0...6.6kW, 0...10kW or 0...15kW
are available. The output terminal is located in the rear panel
保護(hù)功能
為保護(hù)連接負(fù)載，可給產(chǎn)品設(shè)定一過壓保護(hù)極限值(OVP)，以及過流(OCP)與過功率(OPP)保護(hù)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(hù)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.
顯示器和控制鍵
產(chǎn)品的所有重要信息都于一點(diǎn)陣顯示器上清晰可見。通過該顯示器，電壓與電流的實(shí)際輸出值和預(yù)設(shè)值，(CV, CC, CP) 實(shí)際控制狀態(tài)與其它狀態(tài)，以及報警錯誤信息與設(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(diǎn)后的光標(biāo)位置。所有這些功能都?xì)w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(fù)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.
擴(kuò)展功能
可按需求將本系列單機(jī)產(chǎn)品組成各種配置，并裝于高至42U的機(jī)柜內(nèi)，并聯(lián)后獲得一個總功率高達(dá)150kW的組合系統(tǒng)。也可參考第 128頁。還有一個共享總線可用來對多達(dá)10臺產(chǎn)品執(zhí)行并聯(lián)連接與電流均衡，還有一個模擬接口能進(jìn)行多種配置。
Extensibility
The single units can be combined into various configurations
upon request and in cabinets of up to 42U
height, in order to build parallel systems of up to 150kW
total power. Also see page 128.
A so-called Share bus for the parallel connection and
current balancing of up to 10 units, as well as an analog
interface offer multiple possible configurations.
遠(yuǎn)程感測端
標(biāo)準(zhǔn)遠(yuǎn)程感測輸入端可直接連到負(fù)載設(shè)備，以補(bǔ)償連線上的壓降。如果輸入端已接上負(fù)載，本電源會自動調(diào)整輸出電壓，以
確保負(fù)載獲得準(zhǔn)確所需的電壓值。
Remote sense
The standard sense input can be connected directly to the load
in order to compensate voltage drops along the power cables. If
the sense input is connected to the load, the power supply will
adjust the output voltage automatically to ensure the required
voltage is available at the load.
模擬接口
隔離模擬接口位于產(chǎn)品后板。它有多個模擬輸入腳，接上0V...10V或0V...5V電壓，可設(shè)置0...100%的輸出電壓、電流和功率。
模擬輸出腳接上0V...10V或0V...5V電壓，可監(jiān)控輸出電壓和電流。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 0...10V or 0...5V.
To monitor the output voltage and current,
there are analog outputs with voltage ranges of
0...10V or 0...5V. Also, several inputs and outputs
are available for controlling and monitoring
the device status.
選購件
• 高速躍變 (也可見132頁)*
• 水制冷（僅針對200V以下型號）
Options
• High speed ramping (see page 132) *
• Water cooling (only for models up to 200V)
EA-PS 9000 3U 3.3kW - 150kW
重載型實(shí)驗(yàn)室直流電源 / Heavy Duty laboratory DC POW ER SUPPLIEs
技術(shù)參數(shù)Technical Data Series EA-PS 9000 3U / 系列
AC輸入Input AC
- 電壓- Voltage standard 340...460V, 2ph/3ph
- 頻率- Frequency 45...65Hz
- 功率因數(shù)- Power factor >0.99
輸出：DC電壓Output: Voltage DC
- **度- Accuracy <0.1%
- 負(fù)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(fù)載從10%-100%調(diào)整需時- Regulation 10-100% load <2ms
- 負(fù)載從10-90%上升需時- Slew rate 10-90% *長30ms
- 過壓保護(hù)- Overvoltage protection 可調(diào)，范圍為0...110% Unenn / adjustable, 0...110% Unom
- 直流端關(guān)閉時空載放電需時- No load discharge time on DC off 100% U 針對 / to <60V; 少于10s / less than 10s
輸出：電流Output: Current
- **度- Accuracy <0.2%
- 負(fù)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(hù)功能Protection OTP, OVP, OPP, PF, OCP (2
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(hù)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 tables below
串聯(lián)操作Series operation 可實(shí)現(xiàn)，任意直流負(fù)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(shí)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(biāo)準(zhǔn)Standards EN 60950, EN 61326
認(rèn)證Certifications
通過TÜV認(rèn)證 / EMC TÜV approved according to
IEC 61000-6-2:2005
IEC 61000-6-3:2006 Class B
制冷方式Cooling 風(fēng)扇，還可選擇：水冷 / Fan, optional: water
工作溫度Operation temperature 0...50°C
儲存溫度Storage temperature -20...70°C
相對濕度Relative humidity <80%, n.c.
使用高度Operation altitude <2000m
產(chǎn)品尺寸 (寬x高x長) (1 Dimensions (W H D) (1 19“ 3HE/3U 609mm
(1 僅為外殼尺寸，非整體尺寸 / Enclosure only, not overall
(2 見133頁 / See page 133
