详细介绍:
固特ups电源
固特UPS电源GUTOR,瑞士固特ups电源
功率因素校正整流器的工业级交流UPS描述
有功率因素校正整流器的PXP将大大减少THDI(输入端的谐波)到一个非常低的水平。因此,它对于一个对失真要求很重要的上游网络的场合是一个正确的选择。
凭借其强大的设计,非常适合石油天然气和其他重工业所面临恶劣环境的要求。
订购无变压器的PXP可能进一步减少本来已经很小的柜体尺寸。
优点
l 可靠性
有庞大的安装基础平台和多年经考验的现场可靠性。高可靠性的分散控制体系结构,冗余和独立监控的风扇。
l 小尺寸
在工业UPS系统市场上是最小的尺寸。对有限的可用空间是理想的选择。
l 低的输入谐波
功率因素校正整流器极大地降低了输入谐波(<5%),最大限度地减少上游设备的失真。
l 变压器的选项
可选的变压器配置选项,尺寸、重量和成本的进一步降低,在同等性能的情况下提高效率。
应用
l 石油和天然气,石化(陆上,海上,管道,炼油,FPSO)
l 发电,输电和配电
l 采矿
l 水处理脱盐
l 运输
l 化工
l 其他工业应用
技术规格:
类型
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PXP 1000 单相
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PXP 3000 三相
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容量
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5,10, 15, 20, 30, 40, 50, 60, 80, 100, 120, 140, 160 kVA
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运行温度
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- 10 to +40 °C (根据要求,最高为55 °C)
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允许的空气湿度
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< 95 % (无凝露)
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噪声等级
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55 – 65 dBA (取决于容量)
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通信协议
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Modbus RTU (4-Wire), Modbus TCP, Webpage (HTTP), SNMP, IEC 61850
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海拔高度
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< 1000 m ,无输出容量降低
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输入
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整流器
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功率因素校正技术 (输入谐波< 5 %)
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电压
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3 x 380 / 400 / 415V (其它电压要求)
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电压偏差
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- 10 / + 15 %
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电池回路
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额定电压
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400VDC
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应用电池
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铅酸电池,镍镉电池
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输出
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电压
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220 / 230 / 240V (其它电压要求)
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380 / 400 / 415V (其它电压要求)
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电压偏差(静态)
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+/- 1 %
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频率精度
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< 0.01 %
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频率
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高达94 % (取决于配置)
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失真
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线性负载: < 2 % / 非线性负载: < 5 %
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逆变器过载能力
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230 % / 60 毫秒, 150 % / 1 分钟, 125 % / 10 分钟
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旁路过载能力
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1000 % / 100 毫秒, 150 % / 1 分钟, 125 % / 10 分钟
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UPS power supply technical parameters for UPS power industry chemical 100K power supply industry
PDW series bypass isolation regulator technical parameters (100KVA)
Type number
AVS-100KVA
Type
Single phase series 380V/380V
Rated capacity
86KVA
Input voltage
380VAC
Voltage range
Type 25%
Output voltage
230V 1%
Voltage stability
230V + (1~5)% can be set
Pressure resistance
1500V 1 minutes without breakdown
Insulation resistance
More than 3000000000000 Euro
Efficiency ratio
More than 99%
Working frequency
50~60Hz
Strain time
< 0.15s
Response time
More than 25V/s
Waveform distortion
No
Load property
Sensibility, tolerance and tolerance
Operation mode
Continuous
Outlet mode
Qualify
Air supply mode
Upper and lower air supply
C, AC power distribution screen:
Including: feeder switch, control instrument, etc..
Three), PDW series UPS and machine technology
1, UPS and the machine way of the following:
The use of the cabinet and the way, the way before using more, but the way the circuit is more complex, the need to increase a lot of other hardware, with a single point of failure.
The main disadvantages of this method are the slow response of the system and the relatively large circulation in the two equipments at the same time..
The third generation of wireless and computer technology - with the direct detection of the bus voltage, current and the way of the machine, no communication line. This method overcomes the shortcomings of the former two ways, and the device has no master slave and the system response is fast, but the aging of the device will produce the circulation..
The fourth generation parallel technology is based on the third generation, which increases the communication between the main control units and solves the problem that the aging of the device can produce the flow..
UPS uses the fourth generation and machine technology - greatly improves the reliability of parallel system.
2, and the physical connection of the machine
When the multi - machine parallel, there are 2 signal line connection.
Main parallel signal line.
Emergency spare signal line, second sets of backup when making the emergency signal, this is the ultra high reliability design.
The main signal connection, the DSP analysis detected data, so that multiple machines with frequency, same amplitude, in phase, load sharing. When there is a problem with Christ and signal line ups with the second emergency signal line system and machine, due to the adoption of the DSP control, the response speed of the machine and quickly, the load imbalance degree system <0.5%.
3, UPS and the characteristics of the machine system:
Can accept multi machine parallel.
Using high-speed DSP processor in signal and parallel operation.
The unit is put into operation without any adjustment.
The range of the load balance error is less than 0.5%.
Without circulation current generated by the machine.
The master no points, no need of external parallel cabinet.
The parallel operation, does not need the specific program on / off.
The parallel operation, tolerance to the input power system in a high frequency and voltage changes.
In this system, ups are required and machine work, SDP series UPS uses the fourth generation and machine technology, from the physical connection with main and auxiliary communication line double backup mode, greatly improving the safety and reliability of the system, in use, the use of DSP controller as the main controller of the mean flow, speed, current sharing precision up to 99.5%, in the multi machine and machine system, there is no master, no circulation.
Four. Technical features
Due to the solid company production of PDW series UPS is an industrial grade of the ups, so ups from components design, options and production processes are in accordance with the standard of industrialization. UPS of the company is more secure and reliable than the industrial design, and the industrial design has the following features.:
1, UPS components used in industrial grade
The components used in the production of UPS are divided into three levels: commercial grade, industrial grade, industrial grade, higher than commercial grade, but the price also increases accordingly. PDW series of the company's production of the components for the industrial grade, and can be based on the request of the user or all of the replacement level of different levels of components.
2, according to the order of production
Solid company production of PDW series UPS has many options, according to the different requirements of users, design and configuration of UPS, so solid company PDW series UPS is according to production order. According to the special requirements of the user design and production, it can guarantee the integrity of UPS products, and avoid the mismatch of the matching equipment, and even increase the failure point.. Solid products before the appearance were tested in strict factory, allowing users to of solid, ups and various options ease of use, a successful.
3, modular design
A) the module includes the rectifier module, inverter module, control module, etc..
B) the modular design can make the performance of UPS more stable, because the UPS module and testing program of the production standard can make the reliability of UPS module higher.
C) the modular design can reduce the internal correlation of UPS, so as to ensure that a module failure does not affect the overall UPS, and maximize the security and reliability of the UPS.
D) fault diagnosis more accurate.
E) the maintenance is more convenient, the maintenance of the system can be increased, and the average maintenance time (MTTR) can be reduced..
4, UPS allows the DC bus connection factory
There are many factories, power stations have their own DC system, usually 110V or DC 220V, provided by DC battery. And general commercial UPS DC working voltage is 110V or 220V, so can not access the factory of the DC bus must ups with special battery.
Goodrich produced PDW series UPS dedicated 110V/220V DC system for users, allowing the factory directly connected to DC bus
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