NAJZK全自动发电机转子交流阻抗测试仪

 产品简介 

najzk全自动发电机转子交流阻抗测试仪是判断发电机转子绕组有无匝间短路的专用仪器，可以全自动、手动（单向或双向）测量转子绕组的电压、电流、阻抗、功率、相位角等参数。

产品别名

发电机转子交流阻抗测试仪

产品特性

◆ 旋转鼠标，操作更方便。

◆ 可选择快速的自动测量和任意的手动选择测量两种方式。

◆ 大屏幕中英文菜单界面，实时显示测试数据和曲线。

◆ 存储数据、自带微型打印机，实时快速打印测试数据和特性曲线。

◆ 根据试验参数自动调整保护动作值，确保设备安全。

◆ 可兼做单相变压器的空载、短路试验和电压（流）互感器、消弧线圈的伏安特性试验。

产品参数 

1、交流阻抗：0～999.9Ω    0.2级

2、交流电压：0～600v    0.2级

3、交流电流：0～120a    0.2级

4、有功功率：0～72kw    0.5级

5、转速测量：10～10000rpm      0.2级

6、频   率：45～75hz      0.2级

7、工作电源：ac 220v±10％ 50hz

8、体   积：415mm×225 mm×200mm

9、重   量：5kg

productintroduction 

najzk rotorimpedance tester is to determine whether the generator rotorwinding inter-turn short circuit of the special e, can beautomatic, manual (unidirectional or bidirectional) measurement ofthe rotor winding voltage, current, impedance, power, phase angleand other parameters.

alsocalled name

generator rotor impedance tester

thecharacteristics of the products

◆ rotate the mouse, the operationmore convenient.

◆ selectable fast automaticmeasurement and manually select an arbitrary measure in twoways.

◆ large screenenglish menuinterface, real-time display of test data and curves.

◆ store data, comes withmicro-printer, real fast print test data and characteristiccurves.

◆ automatically adjustedaccording to the test parameter value protection action to ensurethe safety of e.

◆ can cater to single-phasetransformer no-load, short circuit test and voltage (current)transformers, arc suppression coil volt-ampere characteristictest.

theparameters of the products

1, ac impedance: 0 ~ 999.9Ω accuracy:0.2%

2, ac voltage: 0 ~ 600v  accuracy: 0.2%

3, ac current: 0 ~ 120a  accuracy: 0.2%

4, active power: 0 ~ 72kw  accuracy: 0.5%

5, rotation rate: 10 ~ 10000rpm  accuracy: 0.2%

6, frequency: 45 ~ 75hz  accuracy: 0.2%

7, power supply: ac 220v ±10% 50hz

8, volume: 415mm × 225mm × 200mm

9, weight: 5kg