021-66082885
RZJ系列绕组匝间冲击耐电压试验仪
主要特点:
1、 符合国家和行业标准中的相关技术要求。
2、 输出能量大,尤其适用大容量电机、变压器、电器等低感绕组(线圈)的测量。
3、具有正反向试验功能,解决冲击电压在绕组中不平均分配的问题,提高测试精确度。
4、主电路采用单管切换输出,使仪器本身的不对称性减少至零,提高了测试准确度。
5、采用各相绕组切换回路和电动调压技术,一次接线,即可完成各相绕组试验,提高工效。
6、适合于单/三相交直流电机、变压器、电器线圈的检测,提高了仪器适用范围。
7、采用通用示波器,提高了整机的可靠性和稳定性。
8、可选配数字式储存示波器,储存参照物的标准波形,精准分析、储存和输出波形。
9、可选配内置可编程控制器(PLC),达到自动测试功能。
RZJ-3D RZJ-10 RZJ-40H
RZJ series winding inter-turn impulse withstand voltage tester
Main features:
l It is in line with the requirements of relevant national and industry standards of
technology.
l High output energy, especially for large capacity motor, transformer, electrical
appliances and other low inductance winding (coil) measurement.
l With forward and backward test function, solve the impulse voltage distribution
in windings not mean the problem, improving test precision.
l Main circuit adopts the single switch output, the asymmetry of the instrument itself is
reducedto zero, improve testing accuracy.
l The winding of each phase switching circuit and electric voltage technique, a wiring,
cancomplete each phase winding test, improve work efficiency.
l Suitable for the detection of single / three-phase AC and DC motors, transformers,
electrical coils, improve the instrument application scope.
l Using general purpose oscilloscope, improve the reliability and stability of the
machine.
l optional digital storage oscilloscope, waveform storage standard reference material,
precision analysis, storage and output waveform.
l optional built-in programmable controller (PLC), achieve the automatic test function.
型号 |
试验电压
Vp |
频率 Hz |
波前时间 us |
储能电容 uF |
输出能量 J |
试验电压表 kV |
电机测试使用范围 The test voltage meter |
|
Vp |
精度 |
|||||||
RZJ-3 |
0.3~3 |
25 |
0.1~0.5 ±30% |
0.1 |
0.45 |
0.3~3 |
±5% |
380V/100kW以下 |
RZJ-6 |
0.3~6 |
1.8 |
0.3~6 |
380-1140V/500kW以下 |
||||
RZJ-10 |
0.5~10 |
5 |
0.5~10 |
3000V/1000kW以下 |
||||
RZJ-30 |
1.0~30 |
6.25 |
45 |
1.0~30 |
10000V及以下 |
|||
RZJ-40 |
1.0~40 |
80 |
2.0~40 |
13800V及以下 |
||||
RZJ-45 |
1.0~45 |
100 |
2.0~45 |
15000V及以下 |