Loading Rheostat 3KW Bank Manufacturer,Supplier and Exporter in India
Product Code : SCL-EAE-11311
The Loading Rheostat 3KW Bank has a stated power capacity of 3 kW. A loading rheostat functions as a resistive load, converting electrical energy into heat while allowing the connected circuit or machine to be evaluated under load. It can support practical measurements involving current, terminal voltage, power output, regulation and efficiency.
High-power resistive equipment requires suitable heat dissipation, insulation, earthing, terminals and circuit protection. The supplied data does not identify the operating voltage, current range, phase configuration, resistance range, adjustment method, duty cycle or construction material. These parameters must be confirmed against the final quotation and approved wiring documentation.
Key Features
3 kW stated capacity: Provides a confirmed maximum power designation of 3 kilowatts.
Resistive loading: Applies a real-power load to a compatible electrical source or machine.
Practical measurement: Supports observation of current, voltage, power, regulation and efficiency under load.
Educational application: Suitable for supervised electrical engineering and vocational laboratory exercises.
Machine testing support: Can be used with compatible generators, alternators or other electrical setups after rating verification.
Comparative experiments: Helps learners compare no-load and loaded operating conditions.
Specification-led selection: Voltage, current, resistance range, duty cycle and phase must be confirmed before connection.
What's Included in the Kit
One Loading Rheostat 3KW Bank.
Connecting cables, meters, protection devices and operating documentation only when specified in the accepted quotation.
Applications and Uses
Applying resistive load to compatible generators and alternators.
Studying voltage regulation from no-load to loaded conditions.
Measuring current, voltage, electrical power and machine efficiency.
Demonstrating electrical energy conversion and resistive heating.
Conducting load-characteristic experiments in power laboratories.
Supporting supervised electrical-machine and generator practicals.
Comparing a high-power load bank with a standard laboratory rheostat.
How to Use the Loading Rheostat 3KW Bank
Confirm that the source voltage, current, phase and frequency match the approved bank ratings.
Place the apparatus in a dry and adequately ventilated operating area.
Isolate the power supply before making any electrical connection.
Inspect the terminals, earthing, cables, insulation and protective devices.
Set the bank to its minimum-load or disconnected position, where applicable.
Connect the rheostat bank according to the approved circuit diagram.
Energise the setup under qualified supervision.
Increase the load gradually while monitoring current, voltage, power and temperature.
Return the load to minimum, isolate the supply and allow the bank to cool before disconnection.
Safety note: A 3 kW resistive load can produce substantial heat. Do not touch resistive elements or ventilation surfaces during or immediately after operation. Never exceed the confirmed electrical rating or duty cycle.
Care and Maintenance
Keep terminals, control mechanisms and ventilation openings clean and dry.
Check earthing, cable insulation and terminal tightness before each laboratory session.
Allow complete cooling before cleaning, covering, moving or storing the apparatus.
Arrange periodic electrical-safety and insulation checks by qualified personnel.
Why Choose Lab Exports
Lab Exports manufactures and exports scientific laboratory instruments, experiment setups, science kits, mathematics kits, didactic models and STEM equipment. Its product range supports schools, colleges, universities, engineering institutions and vocational laboratories. The company supplies laboratory equipment for institutional and international requirements. Buyers should confirm the complete technical configuration before production and dispatch.
Frequently Asked Questions
What is a Loading Rheostat 3KW Bank used for?
It is used to apply a resistive electrical load during compatible generator, alternator, electrical-machine and power-system experiments.
What does the 3 kW rating mean?
The 3 kW value identifies the stated power capacity of the loading rheostat bank. The permitted operating time and exact electrical conditions must be confirmed before use.
Is the Loading Rheostat 3KW Bank single-phase or three-phase?
The phase configuration was not supplied. Buyers should specify the required phase, voltage and frequency when requesting a quotation.
Can it be used for alternator load testing?
Yes, provided the alternator output and bank ratings are electrically compatible. The circuit should be checked by a qualified instructor or engineer.
Does a loading rheostat become hot during use?
Yes. A resistive load converts electrical energy into heat. Adequate ventilation and cooling time are therefore essential.
Can students operate the rheostat bank?
Students may use it only in a controlled laboratory under qualified supervision. Energised terminals and heated components must not be touched.
Request a quotation with confirmed voltage, phase, resistance range and duty cycle, or explore the complete Electrical and Electronics laboratory equipment range. Smaller variable-resistance requirements can be reviewed under the Constantan wire rheostat range.
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