NEUTRAL GROUNDING RESISTORS
Application - Neutral Grounding of Transformer/Generator
Usage - Other (Mines, Steel Industry, Power plants, substations, Transformer, Generators)
Resistance - As per customer requirement/as per calculations
Brand -
National Resistors
Part Number - NA
Mounting Type - Through Hole
Wattage - As per customer requirement/as per calculations
Country of Origin - India
Shape - Other (Sheet)
Max. Power Dissipation - As per design/customer rating
Max. Resistance- As per design/customer rating
Size- As per design/customer rating
Max. Overload Voltage- 10%
Max. Current Rating- As per customer requirement/as per calculations
Weight- As per design/customer rating
Warranty - 12 months from commissioning or 18 Months from supply whichever ie earlier
Minimum Order Quantity- 1 No.
Production Capacity- 25 Nos./Month
Product/Service Code-
Delivery Time - 6 / 8 weeks from Manufacturing clearance
Packaging Details - Indian Roadworthy packing / Export seaworthy Packing
NGR Element Material -
Punched Stainless Steel Grid is one of the Type of construction of Resistor Element. This Type of Resistor elements are used in generally in Oil Industry, BHEL, NTPC, Adani, EIL etc
Advantages of This Type Elements,
1. Better cooling due to larg surface area
2. Element to Elment Bolted Connections
3. Easy Replacement of Elements
4. Suitable for continuous rating applications
Resistor Element - Material used for this type of construction are AISI-304, AISI-430
NGR Enclsoure Material-
Enclosure will be provided in MS (CRCA), Aluminium, Unpainted Stainless Steel (AISI-304/316), painted Stainless Steel (AISI-304/316), Hot Dip Galvanised, Normal Galvanising as per customer requirement and thciness of enclosure will be 1.5mm -3 mm as per customer requirement
SPECIFICATIONS
Punched Grid Type Neutral Grounding Resistor
DESCRIPTION
FORMED STAINLESS STEEL ROD GRID TYPE NEUTRAL GROUNDING RESISTOR
SPECIFICATIONS
NGR Element Material - Formed Stainless Steel Grid is one of the types of construction of resistor elements. This type of resistor element is generally used in the cement industry and high-current applications.
Advantages of This Type of Elements:
High Mechanical Strength
Good Ability to Absorb Mechanical Vibrations
Resistor Element-to-Element Welded Connections
Economical Construction
Resistor Element - Materials used for this type of construction are AISI-304, AISI-410 & AISI-406.
NGR Enclosure Material - Enclosure will be provided in MS (CRCA), Aluminium, Unpainted Stainless Steel (AISI-304/316), Painted Stainless Steel (AISI-304/316), Hot-Dip Galvanised, or Normal Galvanising as per customer requirement. The thickness of the enclosure will be 1.5 mm - 3 mm as per customer requirement.
Application - Neutral Grounding of Transformer/Generator
Usage - Other (Cement Industry, Steel Industry, Power Plants, Substations, Metro, Transformer, Generators)
Resistance - As per customer requirement/as per calculations
Brand - National Resistors
Part Number - NA
Mounting Type - Through Hole
Wattage - As per customer requirement/as per calculations
Country of Origin - India
Shape - Other (Rod Type)
Max. Power Dissipation - As per design/customer rating
Max. Resistance - As per design/customer rating
Size - As per design/customer rating
Max. Overload Voltage - 10%
Max. Current Rating - As per customer requirement/as per calculations
Weight - As per design/customer rating
Warranty - 12 months from commissioning or 18 months from supply, whichever is earlier
Minimum Order Quantity - 1 No.
Production Capacity - 25 Nos./Month
Product/Service Code -
Delivery Time - 5/6 weeks from Manufacturing Clearance
Packaging Details - Indian Roadworthy Packing / Export Seaworthy Packing
DESCRIPTION
STAINLESS STEEL WIRE GRID TYPE NEUTRAL GROUNDING RESISTOR
SPECIFICATIONS
NGR Element Material - Stainless Steel Wire Grid is one of the types of construction of resistor elements. This type of resistor element is generally used in NGRs having small current ratings, i.e., up to 100A.
Advantages of This Type of Elements:
Economical solution for low current ratings
Resistor element is continuous without breakage
Resistor Element - Materials used for this type of construction are AISI-304, AISI-406, and Ni-Cr (80-20%).
NGR Enclosure Material - Enclosure will be provided in MS (CRCA), Aluminium, Unpainted Stainless Steel (AISI-304/316), Painted Stainless Steel (AISI-304/316), Hot-Dip Galvanised, or Normal Galvanising as per customer requirement. The thickness of the enclosure will be 1.5 mm - 3 mm as per customer requirement.
Application - Neutral Grounding of Transformer/Generator
Usage - Other (Cement Industry, Steel Industry, Power Plants, Substations, Metro, Transformer, Generators)
Resistance - As per customer requirement/as per calculations
Brand - National Resistors
Part Number - NA
Mounting Type - Through Hole
Wattage - As per customer requirement/as per calculations
Country of Origin - India
Shape - Other (Wire Type)
Max. Power Dissipation - As per design/customer rating
Max. Resistance - As per design/customer rating
Size - As per design/customer rating
Max. Overload Voltage - 10%
Max. Current Rating - As per customer requirement/as per calculations
Weight - As per design/customer rating
Warranty - 12 months from commissioning or 18 months from supply, whichever is earlier
Minimum Order Quantity - 1 No.
Production Capacity - 25 Nos./Month
Product/Service Code -
Delivery Time - 5/6 weeks from Manufacturing Clearance
Packaging Details - Indian Roadworthy Packing / Export Seaworthy Packing