产品简介：三相固态继电器
台矽三相固态继电器，采用可控硅代替传统触点作为切换装置，输入与输出之间采用光电隔离过零控制，内置上电保护电路，是具有继电器特性的无触点开关器件，有零电压开、零电压关的特点与传统继电器相比有对电网干扰小，寿命长、速度快、无噪声、无火花等优点，产品在电炉温控、橡塑机械、包装机械、石油化工、钢铁、制药、纺织等行业受得了应用。
电性能表：
|
型号 技术指标 |
GJH20-W -3P |
GJH40-W -3P |
GJH60-W -3P |
GJH80-W -3P |
GJH100-W -3P |
GJH120-W -3P |
GJH150-W -3P |
|
|
输 出 参 数
|
最大负载电流 |
20A(RMS) |
40A(RMS |
60A(RMS |
80A(RMS |
100A(RMS |
120A(RMS |
150A(RMS |
|
负载电压范围 |
20-380V (RMS) |
20-380V (RMS) |
20-380V (RMS) |
20-380V (RMS) |
20-380V (RMS) |
20-380V (RMS) |
20-380V (RMS) |
|
|
浪涌电流 |
1000% 负载电流 |
1000% 负载电流 |
1000% 负载电流 |
1000% 负载电流 |
1000% 负载电流 |
1000% 负载电流 |
1000% 负载电流 |
|
|
过零电压 |
±15V (Peak) |
±15V (Peak) |
±15V (Peak) |
±15V (Peak) |
±15V (Peak) |
±15V (Peak) |
±15V (Peak) |
|
|
通态压降(RMS) |
＜1.6V |
＜1.6V |
＜1.6V |
＜1.6V |
＜1.6V |
＜1.6V |
＜1.6V |
|
|
断态漏电 |
＜10mA (RMS) |
＜10mA (RMS) |
＜10mA (RMS) |
＜10mA (RMS) |
＜10mA (RMS) |
＜10mA (RMS) |
＜10mA (RMS) |
|
|
导通时间 |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
|
|
关断时间 |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
＜10ms |
|
|
绝缘电阻 |
＞109Ω |
＞109Ω |
＞109Ω |
＞109Ω |
＞109Ω |
＞109Ω |
＞109Ω |
|
|
绝缘电压 |
＞2500V |
＞2500V |
＞2500V |
＞2500V |
＞2500V |
＞2500V |
＞2500V |
|
|
频率范围 |
47/63Hz |
47/63Hz |
47/63Hz |
47/63Hz |
47/63Hz |
47/63Hz |
47/63Hz |
|
|
输 入 参 数 |
控制电压范围 |
4.5-32VDC |
4.5-32VDC |
4.5-32VDC |
4.5-32VDC |
4.5-32VDC |
4.5-32VDC |
4.5-32VDC |
|
输入电流 |
5-25mADC |
5-25mADC |
5-25mADC |
5-25mADC |
5-25mADC |
5-25mADC |
5-25mADC |
|
|
临界导通电压 |
4 .5VDC |
4 .5VDC |
4 .5VDC |
4 .5VDC |
4 .5VDC |
4 .5VDC |
4 .5VDC |
|
|
关断电压 |
2 VDC |
2 VDC |
2 VDC |
2 VDC |
2 VDC |
2 VDC |
2 VDC |
|
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