产品简介
NASCJ陡波冲击电压发生器主要用于高压线路B型线路绝缘子和高压线路用有机复合绝缘子等试品进行陡波冲击电压试验，检验绝缘性能。
产品特性
1、成套装置配套完整；
2、冲击电压发生器本体配套调波电阻和弱阻尼电容分压器可产生标准雷电波和标准操作波，再配套多球截波装置可产生标准雷电截波；
3、调波方便，操作简单，同步性能好，动作可靠；
4、压缩型快速电阻分压器方波响应特性好；
5、采用恒流充电自动控制技术，自动化程度高，抗干扰能力强；
6、系统可采用冲击波形数字分析系统和冲击电压试验数据微机在线处理系统，大大提高冲击电压试验技术水平和试验效率。
产品参数
600kV配套线路绝缘子陡波陡化装置和快速电阻分压器可产生波头时间为100～200ns陡波冲击波；750kV或900kV、1200kV冲击电压发生器本体配套复合绝缘子陡波陡化装置和快速电阻分压器可产生陡度大于1000KV/us陡波冲击波和100～200ns陡波冲击波，技术指标符合国家标准和IEC标准的规定，主要技术性能在国内处于领先地位，达到国际同类产品的领先水平。
Product introduction
NASCJ Steep wave impulse voltage generator is mainly used for high voltage lime B-type insulator and high voltage line with organic composite insulators to test steep wave impulse voltage. And test the insulation performance.
The Characteristics of the products
(1) Complete sets of equipment.
(2) The impulse voltage generator configured with modulated wave resistance and weakly damped capacitive divider can produce standard lightning wave and standard operating wave, and if it configured with multi-ball chopping device can produce standard chopped lightning impulse;
(3) Convenient modulated wave, simple operation, good synchronizing performance and reliable operation;
(4) Good characteristics of square wave response of compact fast resistor divider.
(5) Adopting constant-current charging automatic control technology, which is high automation and strong anti-interference ability.
(6) System can adopt the digital analysis system for shock wave and computer online processing system for impact voltage test data, which greatly improve the technical level and test efficiency of impulse voltage tests.
The parameters of the products
The 600kV steep wave impulse voltage generator configured with line insulator steep wave steepness device and rapid resistor divider can produce steep wave shock wave which wave front time is 100 ~ 200ns; The 750kV, 900kV or 1200kV of steep wave impulse voltage generator configured with composed insulator steep wave steepness device and rapid resistor divider can produce steep wave shock wave which gradient is greater than 1000 kv/us and the wave front time is 100 ~ 200ns. The technical indicators is in line with national standards and IEC standards, has passed the ministerial appraisal, the main technical performance is in the domestic leading position, has reached the advanced level of international similar products.
NAICG type Automatic Lightning Impulse Current Generator NAICG全自动雷电脉冲冲击电流发生器
产品简介
NAICG型冲击电流发生器主要用以检验电气设备耐受冲击电流稳定的能力，广泛应用于氧化锌避雷器阀片进行冲击电流试验，气象防雷也可以用于其它研究性试验。
NAICG型冲击电流发生器可产生4/10us、8／20us、10／350us、18／40us标准冲击电流波形，波形的技术指标符合国家标准和IEC标准的规定，产品通过部级鉴定，主要技术性能处于国内领先地位，达到国际同类产品的先进技术。
产品特性
1、体积小、结构紧凑、调波方便；
2、输出电流大(4/10us波形达到120kA)；
3、本装置采用下球气缸推动触发方式，同步性能好，动作可靠；
4、每只主电容器套管上都串有一只大能量的无感吸能电阻，确保主电容器的安全；
5、采用恒流充电计算机测量控制一体化系统，自动化程度高，抗干扰能力强。
主要产品参数
A、五种冲击电流波形发生器的主要技术参数
①额定电压：±60kV或4-120kV
②1/20us陡波冲击电流幅值20kA±5％
③4/1 0us冲击电流幅值100kA±5％
④8/20us雷电冲击电流幅值40kA±5％
⑤30/80us操作冲击电流幅值2kA±5％
⑥18/40us冲击电流幅值20kA±5％
B、六种冲击电流波形发生器的主要技术参数
①额定电压：±60kV或±120kV
②2000us方波冲击电流幅值1.5kA±5％
③1<20us陡波冲击电流幅值20kA±5％
④4/10us雷电冲击电流幅值100kA±5％
⑤30/80us操作冲击电流幅值2kA 4-5％
⑥18/40us冲击电流幅值20kA±5％
⑦18/40us冲击电流幅值20kA±5％
Product introduction
The impulse current generator is mainly used to test the stability of electrical equipment withstanding impulse current, it is widely used in impulse current test for zinc oxide surge arrester, meteorological lightning protection and other research trials.
The impulse current generator can produce 4/10us, 8/20us, 10/350us, 18/40us standard impulse current waveform, the technical specification of waveform is in line with national standards and IEC standards, and the product has passed the ministerial appraisal, the main technical performance is in the domestic leading position, has reached the advanced level of international similar products.
Also called name
Impulse Generator, lightning impulse, voltage pulse generator, pulse generator
The Characteristics of the products
(1) Small volume, compact structure, easy to adjust wave.
(2) High output current (4/10us waveform can reach 120kA);
(3) The device adopts the trigger mode which is driven by the under ball cylinder, the performance is good and the operation is reliable;
(4) The casing of each main capacitor is connected with a large non-inductive absorption power resistor to ensure the safety of the main capacitor;
(5) Adopting constant current charging of computer measurement and control integrated system, high degree of automation, strong anti-interference ability.
The parameters of the products
1、Five kinds of impulse current waveform generator
(1) Rated voltage: ± 60kV or 4 ~ 120kV
(2) The amplitude of 1 / 20us steep wave impulse current: 20kA ± 5%
(3) The amplitude of 1 / 10us impulse current: 100kA ± 5%
(3) The amplitude of 8 / 20us lightning impulse current: 40kA ± 5%
(4) The amplitude of 30 / 80us operating impulse current: 2kA ± 5%
(5) The amplitude of 18 / 40us impulse current: 20kA ± 5%
2、Six kinds of impulse current waveform generator
(1) Rated voltage: ± 60kV or ± 120kV
(2) The amplitude of 2000us rectangular impulse current: 1.5kA ± 5%
(3) The amplitude of 1 / 20us steep wave impulse current: 20kA ± 5%
(4) The amplitude of 4 / 10us lightning impulse current: 100kA ± 5%
(5) The amplitude of 30 / 80us operating impulse current: 2kA ± 5%
(6) The amplitude of 18 / 40us impulse current: 20kA ± 5%