TRAINING & EDUCATION SYSTEMS Nvis 7021 Shunt Motor Series Generator Lab NVIS TECHNOLOGIES Nvis7021 Nvis 7021 Shunt Motor Series Generator Lab is an elite training system for the Electrical laboratories. This product help students to understand basic operations of DC Series Generator. It can aptly be used for performing various experiments like Working of Generator, Analysis of Magnetic Characteristic and also efficiency at any desired load. View
TRAINING & EDUCATION SYSTEMS Nvis 7022 Field Test of DC Series Machine NVIS TECHNOLOGIES Nvis7022 Nvis 7022 Field Test of DC Series Machine is an important training system for Electrical Machine Laboratories. It is designed to provide the thorough study of DC Series Machine under different excitation and loading conditions. Field test is the method to calculate the efficiency of DC Series Motor and Generator at any desired load. View
TRAINING & EDUCATION SYSTEMS Nvis 7023 DC Compound Motor Lab NVIS TECHNOLOGIES Nvis7023 Nvis 7023 DC Compound Motor Lab is an exclusive training system designed for Electrical laboratories to demonstrate the operation of DC compound motor. This product includes various experiments such as No Load Test, Load Test and Operating Characteristics of DC Compound Motor. The training system includes terminals for 4 point starters and rheostat so... View
TRAINING & EDUCATION SYSTEMS Nvis 7025A TechBook for Understanding Calibration of Energy Meter NVIS TECHNOLOGIES Nvis7025A Nvis7025A energy meter calibration equipment provides in-depth knowledge of Energy meter measurements and its calibration using Voltmeter, Ammeter, and Wattmeter. It has two displays, one is Standard and another is Energy-mete View
TRAINING & EDUCATION SYSTEMS Nvis 7027 Induction Motor Compound Generator Lab NVIS TECHNOLOGIES Nvis7027 Nvis 7027 Induction Motor Compound Generator Lab is an adaptive training system for Electrical laboratories. It is designed to demonstrate the fundamental concepts of DC Compound Generator on different loading conditions. View
TRAINING & EDUCATION SYSTEMS Nvis 7028 Induction Motor Shunt Generator Lab NVIS TECHNOLOGIES Nvis7028 Nvis 7028 Induction Motor Shunt Generator Lab is a significant training system for Electrical Machine Laboratories to demonstrate the operational working and characteristic of DC Shunt Generator under different loading conditions. DC Shunt Generator is a type of Generator whose field winding and armature winding are connected in parallel and acquire... View
TRAINING & EDUCATION SYSTEMS Nvis 7029 DC Series Motor Shunt Generator Lab NVIS TECHNOLOGIES Nvis7029 Nvis 7029 DC Series Motor Shunt Generator Lab is a significant training system for Electrical Machines Laboratories designed to demonstrate the operational working and characteristic of DC Shunt Generator under different loading conditions. DC Shunt Generator is a type of Generator whose field winding and armature winding are connected in parallel and... View
TRAINING & EDUCATION SYSTEMS Nvis 7030 Induction Motor Series Generator Lab NVIS TECHNOLOGIES Nvis7030 Nvis 7030 Induction Motor Series Generator Lab is a training system designed to provide comprehensive learning and functioning of a DC Series Generator. It can be used for performing various experiments like Operating Characteristics, Terminal Voltage v/s Armature current (V-I) Characteristics and Load Characteristics, etc. All protection circuits are... View
TRAINING & EDUCATION SYSTEMS Nvis 7031 Compound Generator Lab. (Compound Motor) NVIS TECHNOLOGIES Nvis7031 Nvis 7031 Compound Motor Compound Generator Lab is a useful training system for Electrical laboratories that provides comprehensive learning of DC Compound Generator. It can be employed for performing various experiments like Generator Working, Operating Characteristics, Terminal Voltage and Load Current (V-I) Characteristics, etc. Students can make... View
TRAINING & EDUCATION SYSTEMS Nvis 7033 Slip Ring Induction Motor Lab NVIS TECHNOLOGIES Nvis7033 The product helps to understand the basic concepts and functioning of a Slip Ring Induction Motor. This system gives practical knowledge about the running and reversing of Induction Motor, study of no load test, block rotor test and load test etc. View
TRAINING & EDUCATION SYSTEMS Nvis 7034 Swinburne's Test of DC Machine NVIS TECHNOLOGIES Nvis 7034 Nvis 7034 Swinburn's Test of DC Machine is an important training system for Electrical Laboratories. It can be aptly employed for understanding the fundamental concepts and functioning of DC Motor. Swinburn's Test is the method through which losses are measured separately and efficiency at any desired load can be predetermined. View
TRAINING & EDUCATION SYSTEMS Nvis 7035 Hopkinson's Test of DC Machine NVIS TECHNOLOGIES Nvis7035 Nvis 7035 Hopkinson's Test of DC Machine is an adaptable training system used for Electrical Laboratory. It is designed to demonstrate the fundamental concepts and also facilitates easy learning about the various losses of DC Machine. View
TRAINING & EDUCATION SYSTEMS Nvis 7036 Ward Leonard Method of DC Machine NVIS TECHNOLOGIES Nvis7036 Nvis 7036 Ward Leonard Method of DC Machine is an elite training system for Electrical Laboratories. The product helps you to get fully acquainted with the basic concepts and functioning of a DC machines. Demonstrates the Ward-Leonard Method of DC Machine through which user can not only operate but also control the speed of DC Machine in either direction... View
TRAINING & EDUCATION SYSTEMS Nvis 7037 Three Phase Transformer Lab NVIS TECHNOLOGIES Nvis7037 The product helps understand basic concepts and functioning of a Three Phase Transformer. The product is represented in an easy way so that each test can be studied differently in proper sequence. Three Phase configurations such as Star - Star, Star - Delta, Delta - Star and Delta - Delta, Measurement of different losses and consequently determine... View
TRAINING & EDUCATION SYSTEMS Nvis 7038 Cut Section of Machines NVIS TECHNOLOGIES Nvis7038 Cut Section of Machines is an important part for all Electrical laboratories. Study of these machines is integral part of any educational course in Engineering. Student can easily understand various parts and operation of these machines with the help of these running cut section. View
TRAINING & EDUCATION SYSTEMS Nvis 7040 Single Phase Bridge Converter Drive NVIS TECHNOLOGIES Nvis7040 Nvis 7040 Single Phase Bridge Converter Drive is an Elite Training System for Power Electronic Lab to demonstrate the operational functioning of Single Phase Bridge Converter. It includes experiment such as speed control of DC Motor by using full wave SCR configuration. It helps students to know how to generate firing pulses for single phase converter... View
TRAINING & EDUCATION SYSTEMS Nvis 7044 Three Phase AC Voltage Controller NVIS TECHNOLOGIES Nvis7044 Nvis 7044 is equipped with SCR firing control circuit that deals with triggering, modulation and instrumentation deriving the operating characteristics and capabilities of Converter. It incorporates all the necessary test points in order to explain the gate circuit by analyzing gate waveforms through inbuilt Power Scope. View
TRAINING & EDUCATION SYSTEMS Nvis 7057 Laboratory for Power Measurement using CT & PT NVIS TECHNOLOGIES Nvis7057 Nvis 7057 Laboratory for Power Measurement using CT & PT is designed to explore the measurement techniques used in electrical meters for measurement of Voltage, Current, Power etc. Current Transformer (CT) and Potential Transformer (PT) are used to sense Current and Voltage respectively from a transmission line. The various parameters that affect the... View
TRAINING & EDUCATION SYSTEMS Nvis 7058 AC and DC Starter Demostrator Lab NVIS TECHNOLOGIES Nvis7058 Nvis 7058 AC and DC Starter Demonstrator is designed to explain the basic concepts of AC and DC Starters. A motor starter is a device used with AC and DC electric motors to temporarily reduce the load and torque during startup. It includes an inbuilt AC and DC Starter such as Star Delta Starter, DOL Starter. View
TRAINING & EDUCATION SYSTEMS Nvis 7059 Laboratory for Home Electrical Wiring Training System NVIS TECHNOLOGIES Nvis7059 Nvis 7059 Laboratory for Home Electrical Wiring Training System it consists of Single Phase Energy Meter, MCB, Controlling Switches, Tube Light with Choke, Regulated Switch, Ceiling Fan, etc. Good quality safe terminals and sockets are provided at appropriate places on board for power supply and load connections. View
TRAINING & EDUCATION SYSTEMS Nvis 7060 Meter Demonstrator Laboratory NVIS TECHNOLOGIES Nvis7060 Nvis 7060 Meter Demonstrator Laboratory is all in one, training product designed for the students to make them familiar with the variety of analog measuring instrument and their working principle. Variable AC and DC supply is provided to observe the response of each type of analog meter. View
TRAINING & EDUCATION SYSTEMS Nvis 7061 Power Factor Demonstrator NVIS TECHNOLOGIES Nvis7061 Nvis 7061 Power Factor Demonstrator is a unique product that to demonstrate the significance of Power Factor in an electrical circuits and explain basic concept and importance of Real Power, Apparent power, Reactive Power. It contains various values of Resistor, Capacitor, and Inductor inbuilt in the product. View
TRAINING & EDUCATION SYSTEMS Nvis 7062 Power Measurement Lab by Three Voltmeter & Three Ammeter Method NVIS TECHNOLOGIES Nvis7062 Nvis 7062 Power Measurement Lab by Three Voltmeter & Three Ammeter Method is an exclusive and important product designed to explain students about the basic concepts of power measurement in electrical devices by Three Voltmeter and Three Ammeter Method. Using these method students can calculate the power and power factor in case of non-availability of... View
TRAINING & EDUCATION SYSTEMS Nvis 7063 Transmission Line Training System NVIS TECHNOLOGIES Nvis7063 Is exclusively designed to deliver the learning aspects of the electrical transmission line. Digital display is provided for easy measurement of Voltage, Current, Power, Power Factor, etc. These parameters help students to learn the characteristics of transmission line and calculations of the ABCD, H, Z parameters. View
TRAINING & EDUCATION SYSTEMS Nvis 7064 Radial and Ring Main Distribution System Lab NVIS TECHNOLOGIES Nvis7064 Nvis 7064 provides complete learning content to develop Ring and Radial Distribution System manually. The Voltage regulation is studied by performing experiments & comparison. It includes inbuilt DC Variable Supply with adequate protections, precise digital meters are used along with separate sections for Radial and Ring Main Distribution System so... View
TRAINING & EDUCATION SYSTEMS Nvis 7065 Symmetrical and Unsymmetrical Fault Demonstrator Lab NVIS TECHNOLOGIES Nvis7065 Nvis 7065 Symmetrical and Unsymmetrical Fault Demonstrator Lab is a training system designed to explain the basic faults which can occur in a Transmission Line. Using Three Phase step down transformer, the training product reinforces the knowledge of all the basic faults in Transmission Line and corresponding sequence characteristics. View
TRAINING & EDUCATION SYSTEMS Nvis 7067 Single and Three Phase Resistive Load NVIS TECHNOLOGIES Nvis7067 Nvis 7067 Single and Three Phase Resistive Load is a high wattage resistance network suitable for loading Single Phase and Three Phase supplies and generators. The load banks are used to verify the performance of power sources. View
TRAINING & EDUCATION SYSTEMS Nvis 7068 Single and Three Phase Inductive Load NVIS TECHNOLOGIES Nvis7068 Nvis 7068 Single and Three Phase Inductive Load is suitable for loading Single Phase and Three Phase supplies and generators. It consists of robust enclosure that contains three banks of switchable inductive loads. Two terminals for each phase are given which are externally accessible through an inbuilt star delta switch. View
TRAINING & EDUCATION SYSTEMS Nvis 7069 Single Phase & Three Phase Capacitive Load NVIS TECHNOLOGIES Nvis7069 Nvis 7069 is provided with a star and delta switch which facilitates the switching between star and delta connections. The capacitors can be selected in different combinations with the help of MCBs on front panel. The load is mounted on a trolley to provide facility of movement in laboratories. View
TRAINING & EDUCATION SYSTEMS Nvis 7070 3-Phase Parameter Measurement NVIS TECHNOLOGIES Nvis7070 Nvis 7070 is a high accuracy 3-phase electrical energy measurement device. It is designed to measure any 3-phase electrical system simultaneously without using individual meters. It is a compact table top unit which includes signal processing required to perform Voltage, Current, Frequency, Active Power, Reactive Power, Apparent Power and Power Factor... View
TRAINING & EDUCATION SYSTEMS Nvis 7080 Transformer Oil Testing System Lab NVIS TECHNOLOGIES Nvis7080 Nvis 7080 Transformer Oil Testing System Lab is used for testing the dielectric strength of insulation oil used in Transformers. Testing is performed to determine the reliability of the oil filled in Transformer. View
TRAINING & EDUCATION SYSTEMS Nvis 7081 Flash Point Testing Apparatus NVIS TECHNOLOGIES Nvis7081 Nvis 7081 Flash Point Testing Apparatus is a unique testing system for the Electrical laboratories design to determine the lubricant`s volatility and fire resistance in terms of flash and fire point and hence predetermine the reliability of the transformer oil in a practical manner. The flash point of a volatile liquid is the lowest temperature at which... View
TRAINING & EDUCATION SYSTEMS Nvis 7089A Electrical Machines, Motors & Transformers Workstation up to 2HP NVIS TECHNOLOGIES Nvis7089A Nvis 7089A Electrical Workstation offers an excellent approach to the teaching of Electrical Machines and Motors up to 2HP principles by introducing a unique modular designed control unit. It provides flexibility for the students to carry out experiments over AC and DC Machines using a large selection of Industry standard inbuilt components. View
TRAINING & EDUCATION SYSTEMS Nvis 7089B Electrical Machines, Motors & Transformers Workstation up to 3HP NVIS TECHNOLOGIES Nvis7089B Nvis 7089B Electrical Workstation offers an excellent approach to the teaching principles of Electrical Machines and motors up to 3HP by introducing a unique modular designed control unit.It provides flexibility for the students to carry out experiments over AC and DC Machines using a large selection of Industry standard inbuilt components. View
TRAINING & EDUCATION SYSTEMS Nvis 7089N Electrical Workstation NVIS TECHNOLOGIES Nvis7089N Nvis 7089N Electrical Workstation offers an excellent approach to the teaching of Electrical Machines principles by introducing a unique modular designed control unit. It provides flexibility for the students to carry out experiments over AC and DC Machines using a large selection of Industry standard inbuilt components. View