PUSH Electrical PS-ZG120KV HV Hipot Electrical Tester DC High Voltage Generator

直流高压发生器采用高频脉宽调制（PWM）技术进行闭式调节，电压稳定性高，纹波系数小，保护电路快速可靠。宽温液晶屏采用绿色背光，无论在强光下还是黑暗环境下，都能清晰显示。高压元器件采用杜邦新型填充材料，使产品更加稳定可靠。产品广泛应用于电力供电部门、输变电工程公司及大型厂矿企业、科研院所预防性试验作为稳压直流高压电源。

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产品卖点介绍

● 直流高压发生器采用高频PWM技术闭式调节，电压稳定性高，纹波系数小，保护电路快速可靠，能承受大容量器件直接放电，体积小，重量轻，方便野外使用。
● 全范围线性平滑调节电压，电压调节精度小于0.1%；电压测量精度0.5%，分辨率0.1kV；电流测量精度0.5%，最小分辨率：控制盒1µA，耐冲击电流0.1µA。
● 发电机采用交流220 V电源（AC220V±10%、50 Hz±1%），纹波系数小于0.5%，可现场全天候使用。
● 高压倍增器采用杜邦材料全固态封装，克服了充气、充油设备带来的不便，宽大的底座和轻质的外筒使其站立平稳，维护更方便。
● 75%MOA耐压开关按钮，测试避雷器简单方便。
● 过压设定功能，显示调节过程中的过压值；完善的过压、过流、短路放电保护，是电缆实验的最佳伴侣。
● 完善的断线及非零电位启动保护功能，随时保护操作人员及样品的安全。本产品采用防震控制箱整体设计，面板设计简洁、清晰，操作语音提示。

产品参数

电压（KV）/ 电流（毫安）	控制箱			高压单元
电压（KV）/ 电流（毫安）	额定电压	尺寸（毫米）	重量kg	尺寸（毫米）	重量kg
60/2-5	60千伏	310 * 250 * 230	5公斤	470 * 260 * 220	6公斤
80/2-5	80千伏	310 * 250 * 230	6公斤	490260220	8公斤
100/2-5	100千伏	310 * 250 * 230	6公斤	550260220	8公斤
120/2-5	120千伏	310 * 250 * 230	7公斤	600 * 260 * 220	10公斤
200/2-5	200千伏	310 * 250 * 230	8公斤	1000 * 280 * 270	20公斤
300/2-5	300千伏	310 * 250 * 230	9公斤	1300 * 280 * 270	22公斤
350/2-5	350千伏	310 * 250 * 230	9公斤	1350 * 280 * 270	23公斤
输出极性	负极性、无电压启动、线性连续调节
工作电源	50HZ交流220V±10%
电压误差	0.5%±2，最小解0.1KV
电流误差	0.5%±2，最小解0.1µA
波纹系数	优于0.5%
电压稳定性	随机波动，当电网变化±10%时，≤0.5%
工作方式	间歇工作，额定负载下小于30分钟
工作条件	温度：0-40℃，湿度：小于90%
储存情况	温度：-10℃～40℃，湿度：小于90%
高度	低于3000米

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