UsageUsed in Ac Distribution Networks to Restrict Earth Fault Current to a Predetermined Level
Driven TypeElectric
FeatureHigh Performance, Stable Performance
Humidity60-70%
Outer FinishCoated
We manufacture neutral grounding resistor (NGR) as per customer's specifications & requirements . NGRS are used in ac distribution networks to restrict earth fault current to a predetermined level. Resistance grounding of transformer or generator neutral star point is the most effective and preferred method.
SpecialitiesSimple To Use, Good Quality, Fine Finishing, Anti Corrosive
Overall DimensionAS PER DESIGN
IP GradeAS PER DESIGN
Number Of FlowerAS PER DESIGN
AvailabilityAS PER DESIGN
Frequency50HZ
PhaseSingle Phase
Total Carbohydrate1 Year
AccuracyAS PER DESIGN
Country of OriginIndia
Degree of ProtectionAS PER DESIGN
ToleranceAS PER DESIGN
Corrosion ResistanceYes
Rust ProofYes
Number Of TerminalsAS PER DESIGN
Copper LugsYes
Max. ResistanceAS PER DESIGN
Max. Current RatingAS PER DESIGN
Lead PitchAS PER DESIGN
King Industrie make Neutral Grounding Resistors are designed, manufactured and tested for the ultimate in safety, reliability and product life. Neutral Grounding Resistors are the most effective, common, economical and preferred method of grounding. The neutral grounding system’s purpose is to protect life and property in the event of 50/60 Hz faults (short-circuit) and transient phenomena. King Industrie make Neutral Grounding Resistors are designed and tested in strict accordance with IEEE Standard 32-1972.
Applications
Neutral Grounding Resistors (NGRs) protect power transformers and generators from damaging fault currents.
Available for systems rated 240v to 72kv line-line (CSA approved up to 7200v).
Current ratings up to 5000 amps.
All NGRs designed and tested per IEEE32.
Certified test reports and installation/maintenance instructions accompany each NGR.
Standard enclosures are painted or mill-galvanized, with stainless steel, hot-dipped galvanized, and aluminum as options.
Special enclosures all weather proof with RILSON COATING ON SPECIAL DEMAND OF OUR CUSTOMERS.