Nvis Technologies

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Nvis 726 AC / DC Load

Nvis 726 AC / DC Load 2

TRAINING & EDUCATION SYSTEMS

Nvis 726 AC / DC Load

NVIS TECHNOLOGIES

Nvis 726 AC / DC Load is an important device in all the Electrical laboratories. One can connect a load upto 1.2 KW using this product. The device comes with On Board Switches, so that one can vary the load as required, in steps of 100 W. The product is designed so as to provide load for various experiments of Transformer, Motors, Generators etc.

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Nvis 725 DC Supply

Nvis 725 DC Supply 2

TRAINING & EDUCATION SYSTEMS

Nvis 725 DC Supply

NVIS TECHNOLOGIES

Nvis 725 DC Supply is an important device in Electrical laboratories. It is very helpful in performing experiments with DC Voltages. The product provides both Fixed and Variable DC supplies. Product is designed such that it can be easily connected to any other equipment. Additional meters are provided to observe the output voltage and current measurements.

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Nvis 725A DC Supply

Nvis 725A DC Supply 2

TRAINING & EDUCATION SYSTEMS

Nvis 725A DC Supply

NVIS TECHNOLOGIES

Nvis 725A DC Supply is used in electrical engineering laboratories for the purpose of conducting experiments in DC Machines and Circuits. This product provides 200V Fixed and Variable DC output for continuous operation with an over current protection. Output voltage and current can being continuously monitored by front panel meters.

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Nvis 7025A TechBook for Understanding Calibration of Energy Meter

Nvis 7025A TechBook for Understanding Calibration of Energy Meter 2

TRAINING & EDUCATION SYSTEMS

Nvis 7025A TechBook for Understanding Calibration of Energy Meter

NVIS TECHNOLOGIES

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

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Nvis 7021 Shunt Motor Series Generator Lab

Nvis 7021 Shunt Motor Series Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7021 Shunt Motor Series Generator Lab

NVIS TECHNOLOGIES

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.

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Nvis 7027 Induction Motor Compound Generator Lab

Nvis 7027 Induction Motor Compound Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7027 Induction Motor Compound Generator Lab

NVIS TECHNOLOGIES

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.

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Nvis 7028 Induction Motor Shunt Generator Lab

Nvis 7028 Induction Motor Shunt Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7028 Induction Motor Shunt Generator Lab

NVIS TECHNOLOGIES

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...

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Nvis 7029 DC Series Motor Shunt Generator Lab

Nvis 7029 DC Series Motor Shunt Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7029 DC Series Motor Shunt Generator Lab

NVIS TECHNOLOGIES

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...

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Nvis 7030 Induction Motor Series Generator Lab

Nvis 7030 Induction Motor Series Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7030 Induction Motor Series Generator Lab

NVIS TECHNOLOGIES

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...

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Nvis 7007N DC Shunt Motor Compound Generator Lab

Nvis 7007N DC Shunt Motor Compound Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7007N DC Shunt Motor Compound Generator Lab

NVIS TECHNOLOGIES

Nvis 7007N DC Shunt Motor Compound Generator Lab is a definitive system for the Electrical Machines Laboratories that provides comprehensive learning of a DC Compound Generator under different loading conditions. The DC Compound Machine is a combination of a Series and Shunt Wound Machine and hence allows the same to have the torque characteristics...

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Nvis 7022 Field Test of DC Series Machine

Nvis 7022 Field Test of DC Series Machine 2

TRAINING & EDUCATION SYSTEMS

Nvis 7022 Field Test of DC Series Machine

NVIS TECHNOLOGIES

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.

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Nvis 7000 Laboratory for Electrical Safety Demonstration

Nvis 7000 Laboratory for Electrical Safety Demonstration 2

TRAINING & EDUCATION SYSTEMS

Nvis 7000 Laboratory for Electrical Safety Demonstration

NVIS TECHNOLOGIES

The trainer is helpful to learn, how to avoid accidents, that generally occuring while handling any electric or electronic device. The trainer has been designed for the people who are working in an electrical environment.

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Nvis 7001 Three Phase Lab

Nvis 7001 Three Phase Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7001 Three Phase Lab

NVIS TECHNOLOGIES

Nvis 7001 Three Phase Lab with three phase low voltage power supply, is a three phase supply that provides 18 V of low voltage and is highly safe.

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Nvis 7202 Three Phase Controlled Rectifier Laboratory

Nvis 7202 Three Phase Controlled Rectifier Laboratory 2

TRAINING & EDUCATION SYSTEMS

Nvis 7202 Three Phase Controlled Rectifier Laboratory

NVIS TECHNOLOGIES

Nvis 7202 is equipped with SCR firing control circuit that derives the operating characteristics and capabilities of three phase rectifier.

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Nvis 7203 Three Phase AC Voltage Controller Laboratory

Nvis 7203 Three Phase AC Voltage Controller Laboratory 2

TRAINING & EDUCATION SYSTEMS

Nvis 7203 Three Phase AC Voltage Controller Laboratory

NVIS TECHNOLOGIES

Nvis 7203 is equipped with SCR firing control circuit that derives the operating characteristics and capabilities of AC Voltage Controller. It helps students to know how to generate firing pulses for three phase converter using ramp comparator scheme.

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Nvis 7065 Symmetrical and Unsymmetrical Fault Demonstrator Lab

Nvis 7065 Symmetrical and Unsymmetrical Fault Demonstrator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7065 Symmetrical and Unsymmetrical Fault Demonstrator Lab

NVIS TECHNOLOGIES

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.

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Nvis

Nvis 2

TRAINING & EDUCATION SYSTEMS

Nvis 7012 Laboratory for Parallel Operation of Two Single Phase Transformers

NVIS TECHNOLOGIES

Nvis 7012 Laboratory for Parallel Operation of Two Single Phase Transformer has been exclusively designed to demonstrate the fundamental concepts of parallel connections of two or more single phase transformers. One can load the transformer more than the rating of the individual transformer to analyze Parallel operation phenomenon.

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Nvis 7059 Laboratory for Home Electrical Wiring Training System

Nvis 7059 Laboratory for Home Electrical Wiring Training System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7059 Laboratory for Home Electrical Wiring Training System

NVIS TECHNOLOGIES

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.

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Nvis 7060 Meter Demonstrator Laboratory

Nvis 7060 Meter Demonstrator Laboratory 2

TRAINING & EDUCATION SYSTEMS

Nvis 7060 Meter Demonstrator Laboratory

NVIS TECHNOLOGIES

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.

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Nvis 7058 AC and DC Starter Demostrator Lab

Nvis 7058 AC and DC Starter Demostrator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7058 AC and DC Starter Demostrator Lab

NVIS TECHNOLOGIES

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.

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Nvis 7019 Laboratory for Three to Six Phase Conversion Trainer

Nvis 7019 Laboratory for Three to Six Phase Conversion Trainer 2

TRAINING & EDUCATION SYSTEMS

Nvis 7019 Laboratory for Three to Six Phase Conversion Trainer

NVIS TECHNOLOGIES

Nvis 7019 Laboratory for Three to Six Phase Conversion Trainer is a comprehensive training product used to illustrate the core concepts of Electrical Engineering. User can learn of how Three Phase Supply can be converted into Six Phase with proper phase shift by using three Single Phase Transformers. Separate terminals are provided to analyze Six Phase...

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Nvis 7081 Flash Point Testing Apparatus

Nvis 7081 Flash Point Testing Apparatus 2

TRAINING & EDUCATION SYSTEMS

Nvis 7081 Flash Point Testing Apparatus

NVIS TECHNOLOGIES

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...

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Nvis 7011 Laboratory for Sumpner's Test of Two Single Phase Transformer

Nvis 7011 Laboratory for Sumpner's Test of Two Single Phase Transformer 2

TRAINING & EDUCATION SYSTEMS

Nvis 7011 Laboratory for Sumpner's Test of Two Single Phase Transformer

NVIS TECHNOLOGIES

Nvis 7011 Laboratory for Sumpner's Test of Two Single Phase Transformer is a very exclusive and important product designed for students of Electrical Engineering to explain the basic concepts of Sumpner's test. With this trainer, students can learn about the significance of conduction of the heat run test with two single phase transformers and...

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Nvis 7057 Laboratory for Power Measurement using CT & PT

Nvis 7057 Laboratory for Power Measurement using CT & PT 2

TRAINING & EDUCATION SYSTEMS

Nvis 7057 Laboratory for Power Measurement using CT & PT

NVIS TECHNOLOGIES

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...

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Nvis 7093 Laboratory for Under Voltage & Over Voltage Relay Testing System

Nvis 7093 Laboratory for Under Voltage & Over Voltage Relay Testing System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7093 Laboratory for Under Voltage & Over Voltage Relay Testing System

NVIS TECHNOLOGIES

Nvis 7093 provides theoretical and practical experience to students by controlling, monitoring and analyzing individual relay settings and tripping characteristics. This product provides detailed representation of power transmission system which helps the students to perform experiments with minimal supervision. It also includes built-in variable supply...

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