scientech technologies private limited

Pardesipura, Indore, Madhya Pradesh

Nvis 7089 Electrical Workstationoffers 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, MCBs, 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