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抗谐波型智能电力电容器

概述 Summary SKL-CF 系列新一代钛金箱式智能集成低压滤波电容器的基础上经过多年探索实践,研制开发的新一代

概述 Summary SKL-CF 系列新一代钛金箱式智能集成低压滤波电容器的基础上经过多年探索实践,研制开发的新一代无功补偿产品。它由液晶显示界面、智能测控单元、过零投切开关单元、保......
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产品介绍
概述 Summary
      SKL-CF 系列新一代钛金箱式智能集成低压滤波电容器的基础上经过多年探索实践,研制开发的新一代无功补偿产品。它由液晶显示界面、智能测控单元、过零投切开关单元、保护单元、滤波电抗器、低压滤波电
力电容器组成独立的智能补偿单元。采用管道型电力电容器,利用空气动力学热传导原理,通过管路形成冷热空气对流,加速释放电容内部产生的高热量,极大的满足各种应用环境的需求。
      SKL-CF a new generation of stainless steel, titanium gold box typeintelligent integrated low voltage filter capacitor of Wisconsin Wenzhou IndustrialCo., Ltd. in twenty years of professional manufacturingonthe basis of the low-voltage power capacitor after years of exploration and practice, the researchand development of a new generation of free products of reactive power
compensation. The intelligent compensation unit consists of a liquid crystadisplay interface, an intelligent control unit, a zero crossing switching unit, aprotection unit, a filter reactor and a low voltage filter power capacitor. Thepipeline type electric power capacitor, using aerodynamics principle of heatconduction, through a pipeline to form a cold and hot air convection, acceleratethe release of internal capacitance of high calorie, great to meet all kinds ofapplication environment needs.
      本产品适用于有较大谐波污染的场合,运行可靠,不会产生谐振,对谐波无放大作用,并在一定程度上有吸收消除谐波的功能。其中串接 7%电抗器的产品使用于 5 次 ( 及 5 次以上 ) 谐波为主的电气环境,串接
14%电抗器的产品使用于 3 次(及 3 次以上)谐波为主的电气环境。
This product is suitable for the occasions with large harmonic pollution,reliable operation, will not produce resonance, no amplification of harmonics,and to a certain extent, there is an absorption to eliminate the harmonic function.、The series connected 7% reactor products used in the 5 (and more than 5times) harmonic based electrical environment, series connected to the 14%reactor products used in 3 (and more than 3 times) harmonic based electricalenvironment.

型号含义 Type And Meaning

技术参数 Technical Characteristics

电源条件
Power conditions
额定电压:~220V/380V
Rated voltage: ~220V/380V
电压偏差:±20%
Voltage deviation: ± 20%
工频频率:48.5~51.5Hz
Work frequently rate: 48.5~51.5Hz
功率消耗:<0.5W(切除电容器时)
Power consumption: <0.5W(Resection of capacitor)

¤ 无功补偿参数
电容器投切间隔:>10S
无功容量:单台≤ 40Kvar(三相)、
≤ 20Kvar(分相);
¤ 保护误差
电压:≤ 0.5%(在 80~120% 额定电压范围内)
电流:≤ 1%
温度:±1℃
¤ 可靠性参数
控制准确率:100%
控制容许次数:100 万次
电容器容量运行时间衰减率:≤ 1%/ 年
电容器容量投切衰减率:≤ 0.1%/ 万次
年故障率:≤ 0.1%
¤ 电气安全
电气间隙与爬电距离、绝缘强度、安全防护、
短路强度、采用与控制电路防护均符合中华人民共
和国电力行业标准 DL/T842-2003《压低并联电容
器装置使用条件》中对应条款要求。
¤ 机械参数及安装
重量:35KG(40Kvar)
固定安装尺寸见表格
注:规格不同产品的质量不同,外形尺寸、固
定孔间距、固定孔尺 寸相同。

外形尺寸及操作面板显示屏图 Outline Dimension And Operate Panel Display


型号规格、外形及安装尺寸 Specifications、Appearance And Installation Dimensions

接线端子的定义 Connection Terminal Definition
产品的接线端子分电源端子和测控联机端子,均置于装置的后部。三相补偿电源端子有“UA、UB、UC”,分相补偿电源端子有“UA、UB、UC、UN”。测控联机端子使用插件拔件,便于现场调试和调换,产品上有“1、2、3、4、5、6、7、8、9、10、11”序号标志,接线或调换时应充分注意。产品端子排列见下表:
The connection terminals of the product can be classified into power terminal and measurement and control connection terminal, bothof which are placed on the back of the device. There are “Ua, Ub, Uc” powerterminals for three-phase compensation and “Ua, Ub,Uc, Un” power terminals for phase-splitting compens-ation. Measurement and control connection terminals apply pluggable parts thatfacilitateonsite commissioningand change, and are marked with 1,2,3,4,5,6,7,8,9 and 10 on the product that should be paid attention toduringcommissioning and change. The arrangement of the connection terminals of the product see the drawing above, and schematicdiagram see the table below.
接线图 Wiring diagram



配件 parts


联机附件 On-Line Accessories
RS - 485 联机插接 RS - 485 online plug


SKL 系列智能集成电力电容器的应用
Application of SKL Series Intelligent Integrated Power Capacitor

一、在低压成套柜中应用 Application in low-voltage whole set shelf


二、在低压综合配电箱中应用 Application in low-voltage integrated power distribution box

 

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