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5. 主页我们的产品IEC61000-3-3和IEC61000-3-11闪变阻抗网络
   IEC61000-3-3和IEC61000-3-11闪变阻抗网络

   符合IEC4000-3-3和IEC61000-3-11标准的阻抗网络专为符合闪烁测试而设计，16Arms单位符合IEC61000-3-3标准， 可达75Arms 3个相位单元IEC61000-3-11。这可以防止大电流饱和。

   有关更多信息，请参阅我们的IEC61000-3-3闪变技术指南

   IMP16x_32x_75x_Brochure PDF，995kb

   IEC版本
   IMP161单相16Arms IEC61000-3-3

   图为IMP161
   IMP163三相16Arms IEC61000-3-3

   图为IMP163
   IMP323三相32Arms IEC61000-3-3 / 11

   图为IMP163
   IMP753三相75Arms IEC61000-3-3 / 11

   图为IMP163
   合规
   IEC61000-3-3
   IEC61000-3-11
   阶段1 3 3 3
   线电阻240mOhm 240mOhm 240mOhm 240mOhm
   线路电抗为50Hz（60Hz）的150mOhm（180mOhm）150mOhm（180mOhm）150mOhm（180mOhm）150mOhm（180mOhm）
   中性电阻160mOhm 160mOhm 160mOhm 160mOhm
   中性电抗为50Hz（60Hz）的100mOhm（120mOhm）100mOhm（120mOhm）100mOhm（120mOhm）100mOhm（120mOhm）
   一般规格
   冷却强制空气强制空气强制空气强制空气
   尺寸W 450mm×D 500mm W 450mm×D 500mm W 450mm×D 500mm W 450mm×D 500mm
   高度4U 4U 6U 8U
    额定电压250VAC单相/ 430V三相250VAC单相/ 430V三相250VAC单相/ 430V三相250VAC单相/ 430V三相
   JIS版本
   IMP163-JIS三相16Arms IEC61000-3-3

   图为IMP163
   IMP323-JIS三相32Arms IEC61000-3-3 / 11

   图为IMP163
   IMP753-JIS三相75Arms IEC61000-3-3 / 11

   图为IMP163
   合规
   JIS C 61000-3-2：2011
   阶段3 3 3
   线电阻190mOhm 190mOhm 190mOhm
   线电抗60Hz 86.7mOhm 86.7mOhm 86.7mOhm
   中性电阻210mOhm 210mOhm 210mOhm
   中性电抗60Hz 52.7mOhm 52.7mOhm 52.7mOhm
   单相2线连接
   配置1（60Hz）R = 400mOhm + XL = 139.5mOhm R = 400mOhm + XL = 139.5mOhm R = 400mOhm + XL = 139.5mOhm
   配置2（60Hz）的R = 380mOhm + XL = 173.4mOhm R = 380mOhm + XL = 173.4mOhm R = 380mOhm + XL = 173.4mOhm
   单相3线连接
   配置1（60Hz）的R = 190mOhm + XL = 86.7mOhm（×2）R = 190mOhm + XL = 86.7mOhm（×2）R = 210mOhm + XL = 52.8mOhm（X1）
   一般规格
   冷却强制空气强制空气
   尺寸W 450mm x D 500mm W 450mm x D 500mm W 450mm x D 500mm
   高度4U 6U 8U
    定电压250VAC单相/ 430V三相250VAC单相/ 430V三相250VAC单相/ 430V三相
   IEC61000测试系统配置示例

   以下是在PPA55x1谐波和闪烁分析仪页面上列出的 IEC / EN标准的谐波和闪烁测试解决方案示例

   测量要求

   合规

   分析仪

   阻抗网络

   校准

   （可选）

   交流电源

   谐波和闪烁

   16Arms单相

   IEC61000-3-2 / IEC61000-3-3
   PPA5500功率分析仪前视图无bg切碎200px

   PPA55x1谐波和

   闪烁分析器

   +

   IMP161前面板200px
   IMP161阻抗网络

   +

   UKAS_Logo
   +

   n4a06_small

   N4A交流电源

   谐波和闪烁

   16Arms三相

   IEC61000-3-2 / IEC61000-3-3 PPA5500电力分析仪前视图无bg切碎200px
   PPA55x3谐波和

   闪烁分析器

   +

   imp163 200px蓝色
   IMP163阻抗网络

   +

   UKAS_Logo
   +

   n4a06_small

   N4A交流电源

    谐波和闪烁
   32Arms三相

   IEC61000-3-2 / IEC61000-3-3

   IEC61000-3-11 / IEC61000-3-12

    PPA5500功率分析仪前视图无bg切碎200px
   PPA55x3谐波和

   闪烁分析器

   +

   imp163 200px蓝色
   IMP323阻抗网络

   图为IMP163

   +

   UKAS_Logo
   +

   n4a06_small

   N4A交流电源

   谐波和闪烁

   75Arms三相

   IEC61000-3-2 / IEC61000-3-3

   IEC61000-3-11 / IEC61000-3-12

    PPA5500功率分析仪前视图无bg切碎200px
   PPA55x3谐波和

   闪烁分析器

   +

    imp163 200px蓝色
   IMP753阻抗网络

   图为IMP163

   +

   UKAS_Logo
   +

   n4a06_small

   N4A交流电源

6.  
7. IEC61000-3-3 and IEC61000-3-11 Flicker Impedance Networks

IEC61000-3-3 and IEC61000-3-11 Flicker Impedance Networks

N4L have developed a range of IEC61000-3-3 and IEC61000-3-11 Compliant Impedance Networks designed specifically for compliant flicker testing, the range spans from 16Arms units to meet the IEC61000-3-3 standard up to 75Arms 3 phase units to meet IEC61000-3-11. Our impedance networks are force air cooled to ensure minimal temperature drift under high loads and feature air core inductors which prevent saturation at high current.

See our IEC61000-3-3 Flicker Technical guide here for more information

IMP16x_32x_75x_Brochure PDF,995kb

IEC Version
	IMP161 Single Phase 16Arms IEC61000-3-3 IMP161 Pictured	IMP163 Three Phase 16Arms IEC61000-3-3 IMP163 Pictured	IMP323 Three Phase 32Arms IEC61000-3-3/11 IMP163 Pictured	IMP753 Three Phase 75Arms IEC61000-3-3/11 IMP163 Pictured
Compliance
IEC61000-3-3
IEC61000-3-11
Phases	1	3	3	3
Line Resistance	240mOhm	240mOhm	240mOhm	240mOhm
Line Reactance 50Hz (60Hz)	150mOhm (180mOhm)	150mOhm (180mOhm)	150mOhm (180mOhm)	150mOhm (180mOhm)
Neutral Resistance	160mOhm	160mOhm	160mOhm	160mOhm
Neutral Reactance 50Hz (60Hz)	100mOhm (120mOhm)	100mOhm (120mOhm)	100mOhm (120mOhm)	100mOhm (120mOhm)
General Specification
Cooling	Forced Air	Forced Air	Forced Air	Forced Air
Dimensions	W 450mm x D 500mm	W 450mm x D 500mm	W 450mm x D 500mm	W 450mm x D 500mm
Height	4u	4u	6u	8u
Maximum Voltage Rating	250VAC Single Phase / 430V Three Phase	250VAC Single Phase / 430V Three Phase	250VAC Single Phase / 430V Three Phase	250VAC Single Phase / 430V Three Phase
JIS Version
		IMP163-JIS Three Phase 16Arms IEC61000-3-3 IMP163 Pictured	IMP323-JIS Three Phase 32Arms IEC61000-3-3/11 IMP163 Pictured	IMP753-JIS Three Phase 75Arms IEC61000-3-3/11 IMP163 Pictured
Compliance
JIS C 61000-3-2 : 2011
Phases		3	3	3
Line Resistance		190mOhm	190mOhm	190mOhm
Line Reactance 60Hz		86.7mOhm	86.7mOhm	86.7mOhm
Neutral Resistance		210mOhm	210mOhm	210mOhm
Neutral Reactance 60Hz		52.7mOhm	52.7mOhm	52.7mOhm
Single Phase 2 Wire Connection
Config 1 (60Hz)		R = 400mOhm + XL = 139.5mOhm	R = 400mOhm + XL = 139.5mOhm	R = 400mOhm + XL = 139.5mOhm
Config 2 (60Hz)		R = 380mOhm + XL = 173.4mOhm	R = 380mOhm + XL = 173.4mOhm	R = 380mOhm + XL = 173.4mOhm
Single Phase 3 Wire Connection
Config 1 (60Hz)		R = 190mOhm + XL = 86.7mOhm (x2)	R = 190mOhm + XL = 86.7mOhm (x2)	R = 210mOhm + XL = 52.8mOhm (x1)
General Specification
Cooling		Forced Air	Forced Air	Forced Air
Dimensions		W 450mm x D 500mm	W 450mm x D 500mm	W 450mm x D 500mm
Height		4u	6u	8u
Maximum Voltage Rating		250VAC Single Phase / 430V Three Phase	250VAC Single Phase / 430V Three Phase	250VAC Single Phase / 430V Three Phase

Example IEC61000 Test System Configurations

Below are example test system configurations which provide a compliant Harmonics and Flicker test solution to the latest IEC/EN standards listed on the PPA55x1 Harmonics and Flicker Analyzer Page

Measurement Requirement	Compliance	Analyzer		Impedance Network		Calibration (optional)		AC Source
Harmonics and Flicker 16Arms Single Phase	IEC61000-3-2/IEC61000-3-3	PPA55x1 Harmonics and Flicker Analyzer	+	IMP161 Impedance Network	+		+	N4A AC Power Source
Harmonics and Flicker 16Arms Three Phase	IEC61000-3-2/IEC61000-3-3	PPA55x3 Harmonics and Flicker Analyzer	+	IMP163 Impedance Network	+		+	N4A AC Power Source
Harmonics and Flicker   32Arms Three Phase	IEC61000-3-2/IEC61000-3-3 IEC61000-3-11/IEC61000-3-12	PPA55x3 Harmonics and Flicker Analyzer	+	IMP323 Impedance Network (IMP163 Pictured)	+		+	N4A AC Power Source
Harmonics and Flicker 75Arms Three Phase	IEC61000-3-2/IEC61000-3-3 IEC61000-3-11/IEC61000-3-12	PPA55x3 Harmonics and Flicker Analyzer	+	IMP753 Impedance Network (IMP163 Pictured)	+		+	N4A AC Power Source