Universal Electrical Workstation
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Nvis 7089 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. Electrical Machines is one of the most important area of study as it helps users to understand the operational characteristics and working of AC and DC Machines. Nvis 7089 enables user to put their theory knowledge into practice with ease. There is an additional facility tomake wireless connection on workstation with computer and to monitor real time electrical parameters using computer interfacing software. Users can also observe a real time graph between any of the AC and DC electrical parameters on computer. Workstation comprises of separate AC and DC measuring sections equipped with all the necessary instruments such as digital meters, facility to connect AC and DC Supplies along with protection devices such as Fuses, MCB’s, Supply Indicators, etc. There are multiple buses provided on the Workstation to make external connections while performing AC and DC Machines Experiments. The design of the control unit ensures to get the highest quality practical experience to user. All the necessary protective measures are taken to avoid fault or danger.
Features
Equipped with Measurement Facilities for Experimentation on AC Machines, DC Machines and Transformers
Separate AC and DC Measuring Sections
Diagrammatic representation of AC and DC Machines for better understanding
Rust Free Powder Coating Paint
Standard BS-10 terminals, patch cords for safety purpose
Terminals provided to obtain Three Phase Fixed as well as Variable AC and DC Supplies with suitable protection
High Quality Digital Tachometer for RPM Measurement which is also interfaced with DAQ (Data Acquisition System)
Motors provided with standard Mechanical Loading Arrangement Facility }Motors with “aluminum” casted Brake-Drum/Pulley with heat suppression facility
Machines with Class “B” Insulation
Flexible shaft coupling arrangement (Lovejoy) for Motor Generator (MG) Sets }Machines provided with Heavy Duty Base/Channel with suitable interconnection
Machines provided with suitable protections such as MCB's, Fuses, Motor Generator (MG) Sets provided with coupling protective cover
Generator with Electrical Loading Arrangement Facility
Durable good quality spring balance
Designed by considering all the safety measures
Technical Specifications:
Electrical Measuring Instruments
AC Ammeter (4 Nos.)
Type : Digital
Range : 20A
Resolution : 0.1A
AC Voltmeter (4 Nos.)
Type : Digital
Range : 750V
Resolution : 1V
DC Ammeter (4 Nos.)
Type : Digital
Range : 20A
Resolution : 0.1A
DC Voltmeter (4 Nos.)
Type : Digital
Range : 500V
Resolution : 1V
Single Phase Wattmeter (2 Nos.)
Type : Digital
Range : 2kW (Customized)
Resolution : 1W
DC Supply
Voltage : 300V
Current : 2Amp
Protective Devices
Three Phase MCB (TPN) : 2 Nos. ± 10%
Interconnections : 4mm BS-10 Safety Terminals
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