Stainless Steel Wire Grid Type Resistors

To buy wire grid resistance for earthing applications, trust National Resistors- a manufacturing company located in Chikhli, Maharashtra. For applications that require high current and wattage, wire grid resistance is an ideal option. Fecral wire is bend into zig-zag form to create a grid. For the assembly, several grids are used, which are fitted in an enclosure. To suit different alternative current distribution networks, this resistor is developed in different specifications, like temperature range, dielectric strength, temperature coefficient and short team overload. This resistor works by limiting the restricted earth current to a safe value, so that it does not surpass specified temperature when it flows from transformer star point.

Features:

Resistance wire is wound on ceramic insulator in coil form.
Tapping can be taken at any place.
Economical for low current.
Available in 1 Amp and above ratings.
Potential transformers.
Neutral grounding or excitation transformer.
Stand off insulators.
Hot dip galvanized enclosures.
Safety screen for enclosures.
Aluminum enclosure instead of mild steel.
Stainless steel hardware.
Supporting pedestal structures.
Earth fault leakage relay.
Cable gland.
Termination kit.
On request, we provide optional features.

Application:
It is applicable in loading, dynamic braking, starting and neutral grounding resistors.