The AZY2000A general test transformer tester
AZY2000A volt ampere characteristics, ratio, polarity comprehensive test instrument is specially designed for the volt ampere characteristics, relay protection experiment of the rate of CT test and polarity discrimination and design, but also can be used for transformer experiment of distinguishing polarity, the instrument was used for data acquisition, analysis and preservation of microprocessor, built-in printer, print testing data and voltammetry characteristic curve, one can easily finish the test work, has the characteristics of small volume, light weight, large capacity, simple and convenient operation, is a high performance price ratio functional experiment instrument.
The main features:
1, automatic identification input voltage, without additional power input socket;
2, the machine output capacity, volt ampere characteristic test maximum output up to 1000V, 20A; ratio test of one of the greatest current up to 600A.
3, optional external booster, up flow reactor, when the external booster, the maximum output of 2000V, 2A; using external power current transformer, a current ratio can output 0-2000A.
4, built-in printer, print testing data and the V-A characteristic curve, one can easily finish the test work.
5, connection mode is simple, as long as the next two test line and do the experiment the volt ampere characteristic; finish ratio test, without changing the line can make polarity discrimination, timesaving and laborsaving operation.
6, equipment is provided with a leakage circuit breakers specially made, regardless of the input voltage is AC220V or AC380V, the personal safety and equipment can be protected effectively.
The main technical parameters:
1, the input voltage: AC 220V or 380V, plus or minus 20 percent, 50Hz-60Hz;
2, the output voltage: 0-500V (220V input), 0-1000V (380V input);
Output current: the volt ampere characteristics of output 0-20A, ratio test 0-600A.
3, the environment temperature: -15 degrees +50 degrees;
4, crystal table display range: volt ampere characteristic test voltage display range 0-999.9V, resolution of 0.1V, the current display range 0-20A, resolution ratio test 0.01A; when a current display range resolution of 0-600A, 0.1A, two times the current display range 9999mA, resolution of 1mA.
5, the test precision is less than or equal to 0.3 percent.
5, the volt ampere characteristic test can be stored and printed 20 groups of current and voltage data and the current voltage characteristic curve.
6, ratio test can be automatically computed and print out a time and two times the current value and variable ratio.
7, the transformation ratio test, a current output time is about 35 seconds.
8, size: 430 X 300 X 260 (mm).
9, weight: 23Kg
AZY2000A互感器综合测试仪
AZY2000A型伏安特性、变比、极性综合测试仪是专门为继电保护专业实验CT的伏安特性、变比测试及极性判别而设计，也可作变压器极性判别实验，本仪器采用微处理器进行数据采集、分析和保存，内置微型打印机，可打印测试数据和伏安特性曲线，一人即可轻松完成全部测试工作，具有体积小、重量轻、容量大、操作简单方便等特点，是一台性价比高功能齐全的实验仪器。
主要特点：
1、 自动识别输入电压，无须另设电源输入插口；
2、 本机输出容量大，伏安特性试验最大输出高达1000V、20A；变比测试最大一次电流可达600A。
3、 可选配外接升压器、升流器 ， 当外接升压器时，最大可输出2000V、2A；采用外接升流器时，变比一次电流可输出0-2000A。
4、 内置微型打印机，可打印测试数据和伏安特性曲线，一人即可轻松完成全部测试工作。
5、 接线方式简单，做伏安特性实验时只须接两根测试线；做完变比测试后，无须换线即可做极性判别，操作省时省力。
6、 设备装有特制的漏电断路器，无论输入电压是AC220V或AC380V，人身安全和设备均能得到有效的保护。
主要技术参数：
1、输入电压：交流220V或380V、±20℅，50Hz-60Hz；
2、输出电压：0-500V（输入220V），0-1000V（输入380V）；
输出电流：伏安特性时输出0-20A，变比测试时0-600A。
3、环境温度：-15℃—+50℃；
4、液晶表显示范围：伏安特性测试时电压显示范围0-999.9V，分辨率0.1V，电流显示范围0-20A，分辨率0.01A；变比测试时一次电流显示范围0-600A，分辨率0.1A，二次电流显示范围9999mA，分辨率1mA。
5、测试精度≦0.3℅。
5、伏安特性测试时可存储打印20组电流、电压数据及伏安特性曲线。
6、变比测试时可自动运算并打印出一次、二次电流值及变比值。
7、变比测试时，一次电流输出时间约为35秒。
8、外型尺寸：430 X 300 X 260（单位mm）。
9、重量：23Kg
ELECTRIC
