IBYZG Over-voltage Suppression Cabinet
Usage Environment
Place of use: used in power plants, power supply companies, industrial and mining enterprises 3-35kv power supply system, can replace PT cabinets, lightning arrester cabinets, etc.
Ambient temperature: Indoor type -15℃~+60℃, special can be -30℃-+60℃.
Altitude: ≤ 2000m, up to 4000m in special cases.
Use environment: No explosive mixtures such as dust, gas, smoke, etc.
Features
1.Using multi-core technology, each monitoring unit works independently, with clear division of labor, making judgments faster and more accurate.
2.Powerful functions, overvoltage suppression, arc monitoring, and ferromagnetic resonance elimination. Loss of voltage, undervoltage, overvoltage, PT disconnection, ground fault line selection alarm function.
3.When the single-phase grounding fault is cleared and the three-phase voltage is restored to balance, the impact of capacitive current on the PT is suppressed, reducing the problem of PT burning and wire fusing.



