重载型实验室直流电源
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产品名称: 重载型实验室直流电源
产品型号: PS 91500-30 3U
产品展商: EA
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简单介绍
重载型实验室直流电源PS 91500-30 3U系列是一款由微处理器控制的高效实验室电源，其标准型号配备多种功能和特征，用户使用起来非常方便、有效。控制面板上清晰地分布有两个旋钮，六个按钮，以及两个LED 灯。同时还有一显示所有数值与状态的蓝色液晶显示器，从而简化了产品的使用。
重载型实验室直流电源
的详细介绍
重载型实验室直流电源PS 91500-30 3U系列是一款由微处理器控制的高效实验室电源，其标准型号配备多种功能和特征，用户使用起来非常方便、有效。控制面板上清晰地分布有两个旋钮，六个按钮，以及两个LED 灯。同时还有一显示所有数值与状态的蓝色液晶显示器，从而简化了产品的使用。若想获得更大的输出功率，可按照用户需求，将多台单机装于*高达42U 的机柜内，以获得高达150kW 的功率。也可见128 页。
重载型实验室直流电源PS 91500-30 3U
多相输入340...460VAC
hh效率高达95.5%
hh输出功率有：0...3.3kW, 0...5kW, 0...6.6kW, 0...10kW,
0...15kW还可扩展至0...150kW
hh输出电压：0...40V 至 0...1500V
hh输出电流：0...30A 至 0...510A
还可扩展至0...5100A
hh灵活的功率调整输出
hh各种保护功能 (OVP, OCP, OPP, OTP)
hh带按钮的控制面板与蓝色显示器，可显示实际值与设定
值、状态与报警
hh隔离模拟接口
▪▪通过0...10V或0...5V电压可对U / I / P编程
▪▪通过0...10V或0...5V电压可监控U / I
hh可自动检测的远程感测
hh温控风扇制冷
hh3U高的19“外壳
hh符合SELV标准 (EN 60950)的40V产品型号
hh内置USB与以太网端口
hh支持SCPI指令语言
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
本系列所有产品输出功率可灵活调整，在低电流时输出更高电压，或在低电压时输出更大电流，都由*大额定输出功率来限制。因此一台该产品能涵盖大范围的应用领域。
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.
输入
本系列所有型号都采用主动式PFC功率因数校正线路，专为在340V至460V AC三相供电条件下操作而设计。交流输入端至少需要两相电，6.6kW以上型号则要三相。
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.
直流输出
本系列有多款不同型号，可选择0...40V 和0...1500V 输出电压，0...40A 和0...510A 输出电流，0...3.3kW，0...5kW，0...6.6kW，0...10kW 或0...15kW 输出功率的多个型号。输出端位于产品后板。
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
保护功能
为保护连接负载，可给产品设定一过压保护极限值(OVP)，以及过流(OCP)与过功率(OPP)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功能，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) 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.
显示器和控制键
产品的所有重要信息都于一点阵显示器上清晰可见。通过该显示器，电压与电流的实际输出值和预设值，(CV, CC, CP) 实际控制状态与其它状态，以及报警错误信息与设置菜单的设定，都清晰显示出来。为使旋钮可以调节参数，只需按一下该旋钮，就可更换数值小数点后的光标位置。所有这些功能都归功于其方便易用的操作方式。其面板锁定功能可以锁定整个面板，从而避免产品与连接负载出现误操作。
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.
扩展功能
可按需求将本系列单机产品组成各种配置，并装于高至42U的机柜内，并联后获得一个总功率高达150kW的组合系统。也可参考第 128页。还有一个共享总线可用来对多达10台产品执行并联连接与电流均衡，还有一个模拟接口能进行多种配置。
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.
远程感测端
标准远程感测输入端可直接连到负载设备，以补偿连线上的压降。如果输入端已接上负载，本电源会自动调整输出电压，以
确保负载获得准确所需的电压值。
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.
模拟接口
隔离模拟接口位于产品后板。它有多个模拟输入脚，接上0V...10V或0V...5V电压，可设置0...100%的输出电压、电流和功率。
模拟输出脚接上0V...10V或0V...5V电压，可监控输出电压和电流。此外，还有几个输入脚和输出脚，可用来控制和监控产品状态。
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.
选购件
• 高速跃变 (也可见132页)*
• 水制冷（仅针对200V以下型号）
Options
• High speed ramping (see page 132) *
• Water cooling (only for models up to 200V)
EA-PS 9000 3U 3.3kW - 150kW
重载型实验室直流电源 / Heavy Duty laboratory DC POW ER SUPPLIEs
技术参数Technical Data Series EA-PS 9000 3U / 系列
AC输入Input AC
- 电压- Voltage standard 340...460V, 2ph/3ph
- 频率- Frequency 45...65Hz
- 功率因数- Power factor >0.99
输出：DC电压Output: Voltage DC
- **度- Accuracy <0.1%
- 负载0-100% 时的稳定度- Stability at 0-100% load <0.05%
- 在±10% Δ UIN时的稳定度- Stability at ±10% ΔUIN <0.02%
- 负载从10%-100%调整需时- Regulation 10-100% load <2ms
- 负载从10-90%上升需时- Slew rate 10-90% *长30ms
- 过压保护- Overvoltage protection 可调，范围为0...110% Unenn / adjustable, 0...110% Unom
- 直流端关闭时空载放电需时- No load discharge time on DC off 100% U 针对 / to <60V; 少于10s / less than 10s
输出：电流Output: Current
- **度- Accuracy <0.2%
- 负载0-100% Δ UA时的稳定度- Stability at 0-100% ΔUOUT <0.15%
- 在±10% Δ UIN时的稳定度- Stability at ±10% ΔUIN <0.05%
输出：功率Output power
- **度- Accuracy <1%
过压类别Overvoltage category 2
保护功能Protection OTP, OVP, OPP, PF, OCP (2
隔离耐压Isolation
- 输入对外壳- Input to enclosure 2500V DC
- 输入对输出- Input to output 2500V DC
- 输出对外壳- Output to enclosure DC-对PE*大耐压为400V / Max.400V on DC- against PE
污染等级Pollution degree 2
保护级别Protection class 1
模拟接口 Analog interface 内置15-针D-Sub母插 / Built in, 15-pole D-Sub, female
- 输入范围- Input range 0...5V 或 / or 0...10V (可转换 / switchable)
- U / I 的**度- Accuracy U / I 0...10V: <0.2% 0...5V: <0.4%
- 编程分辨率- Programming resolution 见下表 / See tables below
串联操作Series operation 可实现，任意直流负极端对PE有*大400V DC的电压转移) /
possible (max. potential of any minus DC output: 400V DC against PE)
- 主-从（Master-Slave） - Master-Slave 无 / no
并联操作Parallel operation 可实现，通过共享总线操作或模拟接口
/ Possible, via Share Bus operation or via analog interface
- 主-从（Master-Slave） - Master-Slave 无 / no
**标准Standards EN 60950, EN 61326
认证Certifications
通过TÜV认证 / EMC TÜV approved according to
IEC 61000-6-2:2005
IEC 61000-6-3:2006 Class B
制冷方式Cooling 风扇，还可选择：水冷 / Fan, optional: water
工作温度Operation temperature 0...50°C
储存温度Storage temperature -20...70°C
相对湿度Relative humidity <80%, n.c.
使用高度Operation altitude <2000m
产品尺寸 (宽x高x长) (1 Dimensions (W H D) (1 19“ 3HE/3U 609mm
(1 仅为外壳尺寸，非整体尺寸 / Enclosure only, not overall
(2 见133页 / See page 133
