40.5kv Mid Voltage Busbar Insulator SO303-40.5

Our insulators are designed with durability in mind, ensuring a long service life in even the most demanding environments. They are easy to install and maintain, featuring a user-friendly design and low-maintenance construction.
At our facility, we utilize the latest manufacturing technologies and processes to produce high-quality insulators that meet or exceed customer expectations. Our insulators are widely used in high-voltage cabinets for substation monitoring, power distribution networks, and other industrial applications.

Rated voltage: 40.5 kV
Rated frequency: 50/60 Hz
Rated current: 0-5000 A
Accuracy level: 0.5S
Maximum working voltage: 72.5 kV
Output signal: 4-20 mA
Protection level: IP68
Working temperature range: -40 ° C~+85 ° C
Life expectancy:>20 years
Compared with ZJ304-40.5, the technical parameters of this sensor are basically the same, and it also has the characteristics of high precision, long service life, and wide applicability. It is suitable for current monitoring in high-voltage switchgear and other power equipment.