湖北武汉空压机诚信厂

相间保护特性与相对地保护特性相同，可把各种过电压限制在设备绝缘允许的范围内。

The interphase protection feature is the same as the relative protection feature, which can limit all kinds of overvoltage to the permissible limits of the equipment.

采用氧化锌非线性电阻和放电间隙相结合的结构，使两者互为保护，延长产品的寿命。

The structure of the combination of zinc oxide non-linear resistance and discharge space is used to protect each other and extend the life of the product.

采用了三棱体式间隙结构，将放电间隙的数量降到1，从而降低了分布电容和杂散电容对放电数值的影响，相间过电压和相地过电压过程均由一个间隙完成。　

Used the triangular postures gap structure, to reduce the number of discharge gap to 1, which reduces the capacitance and the influence of stray capacitance on discharge value and over voltage and phase to over-voltage process are completed by a gap.

电压冲击系数为1，在各种电压波形下放电电压值均相等，不受各种操作过电压波形的影响，过电压保护值准确，保护性能优良。

Voltage impact coefficient is 1, in all kinds of voltage waveform to devolve power voltage values are equal, not influenced by a variety of operating over voltage waveform, over voltage protection value accurately, protect the good performance.

间隙和ZnO采用分别装置，较好解决了ZnO的密封受潮和防爆问题。

The gap and ZnO are used respectively to solve the problem of sealing and explosion of ZnO.