ENR-XHZ series arc harmonic elimination and over-voltage protection device cabinet
Description: Our company developed the new product ENR-XHZ series arc harmonic elimination and over-voltage protection device cabinet. In order to eliminate the damage from electric equipment which caused by the non-effectively grounded neutral point arc grounding over-voltage grid. Limited the voltage which between the phase to phase and phase to earth neutral points Non-effective earthing system in the safety grid range and totally solve threat from the various over equipments, also improve the reliability of supply power safely from the power grid. （3-66KV）this device is equipped with a small special current earthing select line module. This module can used with the Arc device and whether there happens which type earthing faults in this system, this module can do the correct choice to prevent accident in further expansion. The devices act fast and quickly eliminate the intermittent arc and stability arc earthing fault, inhibition the earthing over voltage. Limited the atmospheric overvoltage and operation overvoltage which in the system to a lower voltage level, it also can quickly and efficiently eliminate over-voltage resonant in the system. This product's structure is simple, volume is small，easy to installation and debugging, wide range of applications, performance to price ratio high. Shanghai EK Electric specialized in producing Neutral point gap protection, Neutral grounding resistor cabinet, petersen coil, overvoltage protector, earthing cable boxes or some other high and low voltage electrical transmission and distribution equipments. Widely used in electric power, metallurgy, petrochemical, wind power, photovoltaic, construction and other industries. Won wide applause from clients and complete set manufacturer for the good product quality, full range of technical support services, complete pre-service and after service system.
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