Power Distribution Equipment
Description
1. Applications
The basic purpose of a Neutral Ground Resistor is to limit the maximum electrical ground output to a safe value, protecting the generator and the other associated equipment without introducing a disproportionate download.
Neutral grounding resistor are usually connected to the neutral power transformer or generator, allowing a quick take over of the failure to ground. The main benefit of the Neutral Ground Resistor is precisely its rapid and automatic ground loop isolation to a safe value, preventing any harm to the system or equipment.
2. Mechanical characteristics
These banks of resistors are constructed under strict quality control ensuring isolation, voltage and temperature.
The construction of this resistor is based on galvanized steel by Angle-Dip or electrolyte plating, providing greater strength and allowing safe transportation and installation without risking misalignment.
As the standard indicates, the resistive elements are made of electrical grade stainless steel, mounted on a slab with high mechanical strength.
All the resistor components are auto-transported and assembled in store, being shipped as a complete unit without further need for later assembly.
Our voltage isolation system is based on ceramic insulators. For optimal protection, there are well above the standards.
According to the voltage system, the resistors are sometimes mounted on four insulating posts adding extra insulation and anchorage.
Finish
In order to prevent corrosion when installed outdoors or in places along the coast, the finish is galvanized either by dipping or electroplating.
It is also coated with a protective screen against rodents and birds that may harm
Read More
Baoding Mingrui Optoelectronics Technology Co.,Ltd
power system automation equipment
Address: No.118 West Fuxing Road,
Baoding, Hebei
China, 071051
Tel: 008618132229565
Fax:
