New India Electricals Ltd.

Jc Nagar, Bangalore, Karnataka

KOS Series of pumps are designed for underwater applications and hence no need of priming and foot valve. Pumps are easy to install and can withstand voltage variation from 350-440 volts. Years of experience, superior design and better manufacturing techniques have resulted in the development of this range of pumps, which are efficient and reliable in operation. These are designed to prevent overloading and motor burning. These have a simple construction, are easy to maintain and available readily. These pumps are widely used for Agriculture, Water Supply, Utility, Cooling Tower, Fountains, Wells, Sumps and Industrial Uses.

Champion series Borewell Submersible Pump are designed for use in bore wells. Pumps are of centrifugal, multistage, high-speed design and hence are light-weight and compact. It has a Radial flow/Mixed flow impeller design and has low power consumption per stage. Pumps are widely used in Agriculture, Irrigation, Booster Application, Water Supply Schemes, Industries and Construction Sites.

NS Series pumps are single stage, single suction pumps with overhung non-clogging impeller. Pumps are fully submersible and therefore do not require any priming. Pumps can be offered in stationary as well as transportable arrangements. The stationary arrangement is supplied with pump connector unit and the connector unit is connected to pump support bracket with rubber diaphragm to make it a leak proof joint. Pumps are specially designed to pump liquids with suspended solids of up to 105 mm. Pumps are supplied with Multiple impeller options depending on application. Pumps are very Rugged and Sturdy. Pumps are mainly used for Pumping Effluents, Waste Water, Storm Water and Raw Sewage etc.

New India offers a wide range of High Voltage Motors from 2 to 20 Poles, up to 25 MW in Closed Air Circuit Water Cooled (CACW), Closed Air Circuit Air Cooled (CACA), Totally Enclosed Tube Ventilated Motors (TETV), Screen Protected Drip Proof (SPDP) and Totally Enclosed Fan Cooled (TEFC) for applications in Power, Steel, Sugar, Paper and other industries.

Cage-Open Type motors are specially designed for very safe environment with IP23 protection where IP55 protection is not required, thus reducing the capital cost of motors. Motors are offered in Low Voltage & High Voltage variants. Owing to efficient Design and Construction, motors have a High output to weight ratio. Motors are Reliable, Rugged and have Low Noise and Vibration. Motors are suitable for Pumps, Compressors and Fans. Low Voltage motors are offered from 15 to 250KW and High Voltage motors are offered from 250KW and above.

New India offers Low Voltage Slip Ring electric motors ranging from 3.7 kW to 350 kW in Open (Drip Proof IP23) construction. Our Slipring motors are one of the most robust designs serving the industry for over 5 decades. The special care taken to ensure the quality of the Slip Ring and matching Brush Gear arrangement ensures trouble free operations and long lasting brush life. Our Slip Rings are specially treated copper strips moulded into epoxy-based insulation, the unique design gives them excellent stability in high temperatures with excellent anti-tracking property. Motors are designed especially for applications with high inertia loads. It has Reliable, Rugged design and Construction. Motors are suitable for starting with external resistance in motor circuit. Applications include Fans, Compressors, Mixing and Rotary Mills, Crushers and Pulverizers.Motors comply to IS standards. Specially designed motors are offered with IPSS standards to meet the requirements of Steel Plants.

New India offers a complete range of Non-Sparking (Ex `nA`) and Increased Safety (Exe) motors. To ensure & meet the stringent quality and performance norms prescribed by both Indian and international standards. We supply these motors for use in hazardous areas that are normally encountered in Petrochemical, Refineries, Mines & Chemical Industries, for Zone II areas.

New India offers an extensive range of motors suitable for Material Handling & Crane Applications. Motors are offered with Cage & Wound Rotors ranging from 0.37 to 350KW with various speeds depending on polarity 4 / 6 / 8 / 10; Frames: 71 to 400. Motors are offered with voltages of 220 / 380 / 415 / 550 / 690. Considering the critical nature of the application, motors have been built to last and are Robust and Rugged in construction. Motors have high starting and pullout torques and are suited to take on variable and shock loads with high inertia.

ALIENT FEATURES

Robust and rugged design and construction.High starting and pullout torques.Energy efficient.Designed to take variable and shock loads with high intertia.Special dual coated copper winding wire for inverter driven motors.Large slipring unit design for wound rotor motors.Larger terminal box size.Motors can be offered with double side shaft extension / tapered shaft extension.

New India offers specially designed Vertical Hollow Shaft Motors for Vertical turbine pumps. The special design makes them easy to install & maintain. The design ensures a proper & permanent shaft alignment with the pump. Motors are provided with a Non-reversible ratchet that prevents the reverse rotation of the motor due to the back flow of water or phase reversal. The Motors are provided with bearings having ample thrust capacity. The bearings are capable of taking the entire thrust load of the pump shaft assembly and the water column.

APPLICATIONINDUSTRIESFor Vertical turbine PumpsIrrigation ProjectsPower/Steel/CementPaper Industries

New India offers specially designed Roller Table motors for roller table applications in steel plants. Motors are suitable for harsh operation in roller mills under adverse application conditions. The motor housing is specially designed with Ring Ribs for all-round cooling even at low speeds and to reduce dust accumulation. Motor bodies have a special cast design and material suitable for maximum resistance to mechanical and electrical stress. Over the years, these motors have a proven performance and reliability in long term services, under heavy duty conditions.

New India offers Mill Duty Motors specially designed for Steel Mill Drive applications. Motors are also used in Overhead Cranes & Cement Mill Drives. Motors confirm to AISE technical report. Motors are supplied with full speed, half speed and quarter speed designs based on requirement.

SALIENT FEATURESConforming to AISE technical report no. 1-1991 / IPSS 1-03-002-94.Full speed, half speed and quarter speed designs available.Suitable for operations up to 500 volts.Suitable for operation on 3 phase, 6 pulse thyristor converter.Class H insulation with class F temperature rise limits.Armature class H with VPI in solvent less polyesterimide resin.TIG welding of armature coil connection to commutator.Split / Non split yoke without compensating winding or non-split laminated yoke with compensating winding. However, split yoke is preferred for 808 & above frames and compensating type for 812 & above frames.Replaceable shaft.Double shaft extension 1:9.6 taper with key way paralle to taper as per AISE or 1:10 taper with key way parallel to shaft axis as per IPSS.Convertible between TENV & TEFV enclosure or with top mounted blower unit.Loose hanging leads or terminal box as required.Axial play of 3 mm approximately of shaft.Brush position of 45 deg. For easy access for maintenance (except in case of laminated yoke version).Motor mounting dimension can be matched to replace 600 series motors to AISE or Russian standard.

HGSX Series pumps are self priming, foot mounting type positive displacement rotary gear pump. HGSX Series are all Stainless Steel (SS-316) in three piece construction with investment cast. Due to its three piece construction, it is easily cleanable and maintainable. It is widely used in all kind of food industries due to these qualities. Our HGSX pumps are made with SS-316 Gear and shaft that are treated to give long life and trouble free performance. Self lubricating type Teflon coated DU bushes ably support the shaft and Teflon based GFO pack sealant which gives zero leakage. The mounting brackets facilitate foot mounting of the pump at right angle to the base plate and facilitates easier mounting with Electric Motor of appropriate ratings. These pumps have sturdy design and construction for long trouble free service. The range of suction and delivery connection are available in 1/4 to 2 size. These pumps can be operated up to pressure of 10 kg/cm with 8.33 LPM to 300 LPM flow capacity and has suction lift of 1m to 5m at rated speed of 1440 RPM. The pump design allows it to handle maximum Viscosity of 100000 SSU and maximum temperature of 200C.

These pumps have a three piece construction & can be easily cleanable and maintainable. The RDRN series have a double helical refined gear and hardened grind finished shaft. These have an increased life & performance as the double helical gear prevents axial load & side thrust. With flanged end connections and sizes of 1/2 to 6 size, these pumps can be operated up to pressure of 10 kg/cm with 8.30 LPM to 2083.00 LPM flow capacity. These pumps are suitable for use with liquids with a maximum temperature of 200C & viscosity of 100000 SSU.

RDMS Series pumps are heavy duty foot mounting type positive displacement rotary twin gear pump. Pups are all stainless steel (SS-316) in four piece construction with investment cast. Due to four piece construction it can be easily cleanable and maintainable. These pumps have a double helical refined SS-316 gear shaft that is nitrated to give longer life. The Double helical gears prevent axial and side thrust which help increase life & performance of the pump. The Teflon coated, dry running DU bush bearing, supported on bronze wearing plate is placed inside the pump casing. These are a variation of the RDRN type pumps. These pumps are provided with add-on type pressure relief valve. Additional Steam / Water jacketing construction can be made available to facilitate heating of the pump by steam or thermic fluid etc for pumping special liquids that tend to solidify at lower temperatures. The stuffing box is fitted with GFO pack sealant with provision to fit mechanical shaft seal. With flanged end connections these pumps are available in sizes from 1/2 to 6. Like our other pumps these pumps can be operated up to pressure of 10 kg/cm with 13 LPM to 1335 LPM flow capacity. These pumps are suitable for maximum viscosity up to 1, 00, 000 SSU and a maximum temperature up to 200c.

Sluice Valves are available in non rising as well as rising spindle type, suitable for clear water up to 450C. Our Sluice Valves are designed in total accordance of the applicable standards. With the integrated testing facility in-house we ensure that each valve performs to design and optimal performance. All designs are validated for stress analysis. Sluice valves find wide application in all types of Water Works, Water Treatment plants, Effluent Plants & Sewage treatment plants too.

The most reliable values for pipeline flow control are our Butterfly Valves. We have put all our expertise to design the most efficient & rugged Wafer and lugged Butterfly valves, these have been developed with extensive application, design and manufacturing expertise. A modern manufacturing plant with modern practices combined with a stringent quality assurance system ensures consistent product quality and dependable performance.

Reflux valves are useful in preventing back flow of water in a pipeline. With the demand for efficiency and long service from customer, we have designed this value to have minimum head loss and long life. Their main purpose is to reduce hammer effect and thus these are very useful in waterworks pipelines. Its Non slam and quick closing characteristics have made this product a valued & much appreciated product across markets.

Gate Valves are often used when a straight-line flow of fluid with minimum restrictions requires control of fluid. Gate valves have low pressure loss & long life. With a flanged end connection, these valves are designed with API 600 standards. Their rigid and sturdy design, along with low pressure loss, makes them a good choice. They are generally used for liquids that have corrosive properties such as Oil & Chemicals.

The Power +V are an Indoor VCB Switchgear Panels of voltage range 3.3kV to 11kV and current ratings from 630A to 3150A. For compactness in panels rated up to 2000A special bus raiser panel is provided with bus coupler panel extended in the rear side. IP4X degree of protection is provided externally and IP2X between compartments. Panels shall have adequate space for terminating large cable sizes. Our 11kV panels are carried out for Internal Arc Test for 40kA for 1 Sec.

The Power +F are an Indoor SF6 Switchgear Panels of voltage range 3.3kV to 11kV and current ratings from 1250A to 3150A. For compactness in panels rated up to 2000A special bus raiser panel is provided with bus coupler panel extended in the rear side. IP4X degree of protection is provided externally and IP2X between compartments. Panels shall have adequate space for terminating large cable sizes.

The Power +V3 are an Indoor 33kV VCB Switchgear Panels with current ratings from 1250A to 2500A. We use 33kV ABB VD4 VCB for our 33kV Switchgear Panels and this is latest circuit breaker from their portfolio. This VCB is manufactured in India and supplied worldwide of their plants. Panel shall be constructed with IP4X degree of protection externally and IP2X between compartments.

The Power +V3O are an Outdoor 33kV VCB Switchgear Panels of current ratings from 1250A to 2500A. Outdoor Panels are of Kiosk Type construction with double door in the front. The Rear door that is both hinged and bolted for safety. Adequate slope given on roof top to drain rain water. Robust weather and dust proof IP55 degree of protection externally and IP2X between compartments.

The Power +F3O are an Outdoor 33kV SF6 Switchgear Panels of current ratings from 1250A to 2500A. Outdoor Panels are of Kiosk Type construction with double door in the front. The Rear door that is both hinged and bolted for safety. Adequate slope given on roof top to drain rain water. Robust weather and dust proof IP55 degree of protection externally and IP2X between compartments.

We offer the Power+N range of Neutral Grounding Resistor (NGR) Panels up to 66 KV. Ngrs are used to connect the neutral phase and the earth to limit the earth fault current to a safe value thereby protecting the transformer, generator system. The Typical operation conditions are A No Earth Fault: Continuous current (5 % to 10 % of full load current) may pass through the resistor due to system unbalance or Earth Fault Condition where restricted fault current passes through the resistor protecting the system till automatic protection takes place.

Purpose:Neutral Grounding Resistor is connected between the neutral & the earth so that it will limit the earth fault current to a safe value [Normally full load current of the generator, transformer, etc. thereby protecting the transformer, generator system].
Typical operation conditions:1. No Earth Fault: Continuous current (5 % to 10 % of full load current) may pass through the resistor due to system unbalance.2. Earth Fault Condition: Restricted fault current passes through the resistor protecting the system till automatic protection takes place. The earth pressure (Rated Voltage) is absorbed by the resistor protecting the winding etc.

Enclosure:For outdoors application enclosure designed to give degree of protection of IP 33 is normally used. Enclosure upto IP 65 protection are offered. Enclosure material can be Mild Steel, Aluminium or Stainless Steel. Painting / Galvanizing or Hot Dip Galvanizing or Powder Coating is offered as per requirement. Safety screen enclosure is provided if required. For continuous rating enclosure protection is not above IP 43.

Material of Resistor Element:A Neutral Grounding Resistor is a very simple yet technical equipment that is an absolute requirement depending on the design of the installation. Our NGR panels are fitted with resistor elements made from stainless steel or cast iron or CU-NI or NI-CR or any other resistance material as per requirement. From our experience, formed stainless steel elements are best and economical for NGRS.

Construction:NGR include resistor assembly, plus required insulators, internal connections and hardware.

Options/Accesories:Few of the following are usually incorporated. Current Transformers, Potentials Transformers, Grounding Transformers, Two bushing, Elevating Stands, Manual/ Electrical operated/ Motorized Isolator, Earth Leakage Relay, Lightning Arrestors, Auxiliary Control Wiring Terminal Box with Cable Glands, Termination Kit, Stand Off Insulator, Space Heater with Thermostat Control are also offered.

Cabling/ Termination:Suitable arrangement is provided for termination of cable, flats or bus duct as per requirement. Incase of XLPE cable terminal box with suitable clearance and undrilled removable gland plate is provided.

Rated Voltage:In an NGR this voltage means value of line to neutral voltage (ie System Voltage divided by 1.732)

Rated Current:This is the value of initial current that will flow through resistor when it is cold. Normally rated current value is same as full load current.

Duty rating or Time Rating:Also referred to as Duty rating, is length of time for which NGR must withstand rated voltage.

Short Time Rating:This is dependent on the design parameters of the protection system, normally it is 10 or 30 or 60 seconds. When a fault is immediately cleared and system made healthy then chances of fault repetition should be considered. 30 sec is the typical rating recomemded b y IS-304.

Continuous Rating:This is typically 10 % of full load current. For a healthy systems the NGR can be designed for a continuous rating of 5% to 10 % of full load current.

Temperature Rise Allowed:Normally Temp. Rise is restricted to 375 deg.c ie as per BS 587. It can be 760 deg.c. As per IEEE-32. We can offer NGR of any other temp. Rise as per the design requirements.

We offer the Power+R range of Control & Relay (C&R) Panels up to 230 KV. C&R Panels are a very important component of R Power protection system which provides the control and communication of a power generator. Our in-depth understanding, knowledge & experience of power systems enable our team of engineers to design and manufacture these critical panels with much ease. Different component and control options are provided based on individual requirement.

Control and Relay Panels are one of the most important components of the Communication, Protection and Communication of any System.We manufacture Control and Relay panel for system Voltagesupto 230kV.With years of experience & understanding of Power Systems our team of engineers can design & manufacture C&R Panels fitted with electromechanical relays, Numerical relays and even Hi-Speed Fiber optic relays.

Simplex and Duplex Control and Relay panels

Synchronizing Panels

Control Desk

Mimic and Annunciation Panels

Metering Panels.

We offer the Power+M range of Motor Contactor Panels. All Panels are of Modular in Design to provide maximum flexibility and compatibility with high strength and functionality. Panels with IP4X degree of protection externally and IP2X between compartments are offered. The Contactor Compartment consists of the Racking in/out of contactor from test to service and vice versa with cubicle door closed. Multiple guides for safe and sure engagement of fixed and moving contacts are provided.

• Metal clad constructionall segregated compartments
• IP4X degree of protection externally & IP2X between compartments
• Independent exhaust vents for all HT compartment
• Modular Construction for expansions with bolted structure
• Lipped-edge construction for additional strength
• Rodent proof
• Maintenance friendly
• Foundation frame as standard supply

• Racking in/out of contactor from test to service vice versa with cubicle door closed
• Multiple guides for safe and sure engagement of fixed and moving contacts
• Vacuum contactor of 6KA, 9KA & 11KA available.
• Special HT HRC fusses of suitable rating are provided for protecting the entire system.

• Metering compartment with numerical/static/electromagnetic relays
• Adequate space for all control and indication as per customer requirements.

• Spacious compartment to accommodate 1 set CTs and 2 runs of cables
• Option of rear extension to accommodate extra CTs or cables
• Adequate height for cable termination

• Spacious bus bar compartment for adequate air clearances
• Option for busbar insulation available
• Option for both CU and AL Busbar

• Withdraw able line PT provided in the breaker panel
• Removable HT fuse mounted on the PT

Our Power Transformers form the backbone of large power networks. Our design, workmanship and quality of raw materials ensure that we give the customer a long-term equipment. Reliability is a strong factor that we build into our design itself knowing well that our equipment will form the backbone of a region, state or country too. We ensure that each unit manufactured is subjected to through stage inspection, state testing and also full testing when the units are ready. Our experience and confidence has enabled us to deliver numerous transformers to various industries & utilities in India & other parts of the world. Our uniqueness is that every successive range / capacity / model is offered for Type Test to validate our design, our workmanship and our inputs. This has given us extensive experience in every relevant part of power transformer technology.

Furnaces generally have coils constructed from heavy copper tubing. Furance Transformers are special & sophisticated Transformers designed and tuned to the inverter circuit which applies a medium frequency (generally 500 Hz or 1000 Hz) voltage to the Induction coil. The charge ( Load) is heated by eddy currents induced by magnetic fields of the induction coils. Since the quality, volume and content of the charge is not always uniform the design has to be that much more robust and flexible. Medium frequency is necessary to enhance the rate of heat generation. The inverter circuit requires a D.C. Voltage for its operation, which is obtained by converting available three phase A.C.Voltage. our units have been serving customers well in STEEL PLANTS all over the world. For such specific and peculiar application, special transformers are designed and supplied. These are essentially Rectifier / Converter Duty Transformers. We supply transformers for different types of furnaces such as Arc Furnaces, Ladle Furnace, Induction Furnace etc.

New India Electicals offers a full range of dry-type transformers built to minimize environmental contamination and fire hazards. Dry-type transformers are in frequent demand among our customers. These transformers meet strict parameters with respect to electrical system demands and functioning in areas with extreme climatic conditions. Our dry and cast transformers are virtually maintenance free and are manufactured in accordance with international standards. These Transformers are manufactured in vacuum impregnation or in vacuum pressure impregnation (VPI) technology. The application of these Transformers is unique and specific, these are installed in Commercial buildings, On Board Vessles, Malls, Large Housing Complexes and now even in Compact Substations consultants & clients prefer Cast Resin Transformers as they offer a lot of safety, compactness and a clean environment. Typically, Transformers with higher power rating are protected in enclosures and sometimes equipped with air-forced cooling too for better heat dissipation.

Compact substations are used for energy transformation in secondary distribution network from MV to LV or LV to MV.

New Indias Compact Substations comprise of an enclosure containing medium voltage (MV) switchgear, distribution transformers, low voltage (LV) switchboards ALL IN ONE ENCLOSURE. These are best suited for inter-connections and auxiliary equipment to supply low voltage energy from medium voltage systems. These substations are typically installed in locations accessible to the public and ensure protection for all people according to specified service conditions. These are designed to be aesthetically pleasing and secure from vandalism. A CSS saves space, extra wiring, extra connectivity and above all keeps the location clean and safe. The Substation is designed to withstand moisture, dirt and condensation in coastal areas. It is completely lockable in order to prevent unauthorized access. Apart from having obvious advantages such as space saving, plug & play type construction, portability, minimal exposed cabling / wiring etc., our Compact Substations are a very cost effective solution.

ABB is a leading international supplier of medium voltage AC drives in the range of 250 kW to more than 100 MW.ABB supplies medium voltage variable speed drives for a wide range of applications in the cement, mining and minerals; power; water; metals; marine and chemical, oil and gas industries. They are used to adapt the motor speed to the actual need, thus optimizing energy consumption and reducing CO2 emissions. Drives deliver precise process control through Direct Torque Control. The low component count makes these drives inherently more reliable. Many drives are retrofit-ready with a variety of flexible options you can choose according to your needs.

An extension of AC Drives Systems is the DC drives. These continue to be an attractive alternative for machine suppliers. Our modern controllers are simple to operate, compact and low in maintenance. Our DC drives can be used in most industrial applications as well as for the modernization of old plants. We offers the complete portfolio of three-phase DC drives from 9 kW up to 1.8 MW. A complete range of enclosed converters intended for the supply and control of DC machines. The converter can be used for standard

We offer state-of-theart Helical Geared Motors, Motor Mount Reducers and Inline Gear Reducer with Solid and Hollow Input Shafts. The units are suitable to accommodate IEC frame 3-phase, 4 pole AC Induction Motors.

New Series of Integral Brake Motors offer better performance, light in weight, aesthetically good and reliable. The Motors are highly engineered to cope up with sudden load increase, longer thermal life, higher altitudes and voltage variations.