描述
TRAFOTEK CHK0520技术工控解析：电力谐波抑制与电能质量优化核心设备
一、产品概述
TRAFOTEK CHK0520是一款线路反应器（电抗器），专为电力系统谐波抑制与电能质量优化设计，由TRAFOTEK制造，适用于工业自动化、电力系统、交通及通信等领域。其核心功能是吸收和衰减电网中的谐波及无功电流，提升功率因数，降低能耗，保障电气设备稳定性。
二、核心功能与技术特性
1.谐波抑制与电能质量优化
谐波吸收：通过高导磁率铁芯和优化绕组设计，快速吸收电网中的高次谐波（如3次、5次及以上），减少谐波对电力设备的损害。
无功电流衰减：抑制无功电流波动，提高功率因数，降低线路损耗。
三相平衡设计：确保电流分配均匀，减少自身谐波含量，提升系统效率。
2.高可靠性与紧凑设计
高质量部件：采用高性能磁性材料和耐用绕组结构，适应工业环境长期运行。
热管理优化：通过封闭式结构与散热设计，保障高效运行且低噪音。
紧凑体积：便于安装在控制柜或机架中，节省空间。
3.串联电抗器分类与应用
谐波抑制型：电抗率较高（如5%或12%），抑制特定次谐波（如5%电抗抑制5次及以上谐波）。
涌流限制型：电抗率低（≤1%），主要用于限制电容器合闸时的高幅值涌流（如20倍额定电流以下）。
三、技术参数与配置
参数规格
型号CHK0520
品牌TRAFOTEK
结构形式封闭式三相电抗器
额定电压根据应用需求定制（如AC 380V）
电抗率1%-12%（可选）
防护等级IP20（工业级防尘防滴）
尺寸紧凑型设计（具体尺寸需咨询供应商）
工作温度-20°C至60°CTRAFOTEK CHK0520 Technical Industrial Control Analysis:Core Equipment for Power Harmonic Suppression and Power Quality Optimization
1.Product Overview
TRAFOTEK CHK0520 is a line reactor(reactor)designed for harmonic suppression and power quality optimization in power systems.It is manufactured by TRAFOTEK and is suitable for industrial automation,power systems,transportation and communication fields.Its core function is to absorb and attenuate harmonics and reactive currents in the power grid,improve power factor,reduce energy consumption,and ensure the stability of electrical equipment.
2.Core functions and technical characteristics
1.Harmonic suppression and power quality optimization
Harmonic Absorption:Through high permeability core and optimized winding design,high-order harmonics in the power grid(such as 3,5 and above)are quickly absorbed,reducing the damage to power equipment by harmonics.
Reactive current attenuation:Suppress reactive current fluctuations,improve power factor,and reduce line loss.
Three-phase balance design:ensure uniform current distribution,reduce its own harmonic content,and improve system efficiency.
2.High reliability and compact design
High-quality components:High-performance magnetic materials and durable winding structure,adapting to long-term operation of industrial environments.
Thermal management optimization:Through closed structure and heat dissipation design,efficient operation and low noise are guaranteed.
Compact volume:Easy to install in control cabinets or racks,saving space.
3.Classification and application of series reactors
Harmonic suppression type:high reactance(such as 5%or 12%),suppressing specific harmonics(such as 5%reactance suppressing harmonics of 5 or more).
Inrush current limiting type:low reactance(≤1%),mainly used to limit the high amplitude inrush current when the capacitor is closed(such as 20 times the rated current below).
3.Technical parameters and configuration
Parameters Specifications
Model CHK0520
Brand TRAFOTEK
Structural form:Closed three-phase reactor
Rated voltage is customized according to application requirements(such as AC 380V)
Reactivity:1%-12%(optional)
Protection level IP20(industrial grade dust-proof and drip-proof)
Size Compact design(specific size requires consulting supplier)
Operating temperature-20°C to 60°C
