南澳电气专业生产NADH全自动绝缘靴绝缘手套耐压试验装置

NADH Comprehensive Automatic Insulated Withstand Test Device

设备别名

绝缘靴绝缘耐压测试仪、绝缘手套耐压试验仪、绝缘靴绝缘手套绝缘测试、绝缘手套测试仪、绝缘耐压测试仪

一、概述

本绝全自动电力安全工器具测试系统是按照国家电力公司关于颁发《电力安全工器具预防性试验规程》(试行)的通知(国电发[2002]777号)和国家电网公司电力安全工作规程（变电部分）的要求的基础上，联合高校厦门理工学院研制生产，并获得厦门市政府科技创新基金的资金支持。本产品各项指标均符合国标的要求。可以按《电力安全工器具预防性试验规程》要求对绝缘鞋、绝缘手套等安全工器具进行智能化绝缘耐压试验，绝缘靴及绝缘手套耐试验周期为半年，试验过程中不允许击穿，同时绝缘靴绝缘绝缘手套泄漏电流不大于限定值。产品适用于所有与电力相关行业。

二、主要技术指标

三、被试品测量内容

 绝缘鞋、绝缘手套试验。

四、功能特点

1. 仪器可以同时进行8只绝缘靴或绝缘手套的试验，并测量每只试品的泄漏电流。

2. 绝缘鞋试验采用里面放置小钢珠的干式试验方法，摆脱了传统的往鞋子里灌水做试验，试验完毕后不易晒干的做法。

3. 测量电压和测量电流采用高低压相互对应实时比较，保证测量电压电流值的准确性。

4. 高低压分离，泄漏电流采用抗干扰无线传输技术传输回控制箱，极大的保护人身的安全。

5. 每路试品均具有分断机构，当任意一路击穿时或超过设定泄漏电流值时，该路试品将自动脱离试验，不影响其它试品进行试验。

6. 仪器采用大屏幕液晶汉字显示，显示信息量大，一屏同时显示试验电压、8路高压泄漏电流、万年历、计时时间等参数以及汉字提示内容。

7. 采用高细度的步进电机控制调压器升压过程，全自动进行耐压试验。试验开始后，仪器自动合闸以国标要求升压速度自动升压，到达预定电压开始计时，并保持试验电压、计时到、自动降压，到零后自动断电，提示试验结束，同时显示各试品泄漏电流，并自动保存测试结果。

8. 绝缘靴试验具有专用金属接地托盘，绝缘手套试验具有专用容器，便于操作。

9. 试验变压器变比自由设定，可以与客户现有变压器相互配套。

10. 具有过流保护功能。

One. Product introduction

NADH comprehensive mobile withstand voltage test bench is designed according to the national standard of the latest industry test test equipment, safe and reliable, powerful function, convenient and simple maintenance, mainly for the various electrical appliances, electrical components, insulation materials for power regulation under the pressure of the dielectric strength test, to test products insulation level, found in the sample of insulation defects and measure the voltage of power to run the relevant departments, electrical appliances manufacturing enterprise, metallurgical, coal, electric railway related departments, scientific research units, colleges, etc. need to withstand voltage test device of choice for products.

Two. Product features

1. Voltage, current, time, status information and information and other data 4.7 large screen LCD display, the readings are clear and intuitive;

2. All English interface, the operation is simple and clear, can be adapted to a variety of applications;

3. Touch button operation, all functions can be set through the buttons, improves the safety and reliability of products;

4. The full digital calibration method, abandoned the old potentiometer adjustment, the scene is very convenient, easy to control the accuracy of the control (this feature with password protection);

5. Press directly set test transformer ratio (this feature is password protected), at different levels of voltage tester connection, the application is flexible, truly a console with a plurality of transformers matched with;  

6. The status of the function, the entire English guided operation, even in the case of no specification can also be skilled manipulation;

7. The test process, the screen has a flashing high pressure symbols show that the time to remind the operator to pay attention to safety;

8. Test results show that the function, can automatically determine the test results (test or test failure), and can reliably record the current, flashover or breakdown voltage;

9. Pause function, automatic control, this function can be achieved at any point to achieve a pressure or blood pressure of the suspension, the suspension time can be flexible, easy to observe the state of the test;

10. Automatic timing function, automatic control, when the voltage rise to the set value automatically, the device automatically start time, when the time to time, display the test results, the device automatically back to zero;

11. Manual timing function, manual control, the timer can be started manually, when the pressure time, the device automatically back to zero (only desktop equipment has this feature);

12. Manual control mode, this mode is similar to the traditional electric lift / buck mode, up / down by the button control System, the device automatically determine the upper / lower level, there are over voltage protection;

13. Boost speed intelligent control, when the voltage to achieve the target voltage of 80%, the boost speed will automatically slow down, when the target voltage to reach 90%, the speed up to further slow down;

14. Using hardware and software anti-interference technology, the performance is stable, strong anti-interference.