Loading Rheostat 12KW Manufacturer,Supplier and Exporter in India
Product Code : SCL-EAE-11303
The Loading Rheostat 12kW is a high-power variable resistance unit used for applying and adjusting an electrical load during motor, generator and circuit experiments. It is intended for engineering colleges, polytechnics, universities and vocational laboratories that require controlled resistive loading during supervised practical work.
Product Description
The Loading Rheostat 12kW introduces variable resistance into a compatible electrical circuit. By changing the effective resistance, the operator can control circuit current and vary the load applied to electrical machines or laboratory test systems.
The unit has a stated loading capacity of 12 kW. Its resistance range, current rating, voltage rating, phase configuration, control method, resistance-element material and cooling arrangement must be confirmed against the final Lab Exports technical quotation.
Key Features
12 kW loading capacity: Supports compatible high-power electrical laboratory exercises within its confirmed ratings.
Variable resistance: Allows the electrical load and circuit current to be changed during testing.
Practical machine loading: Supports supervised experiments involving motors, generators and electrical machines.
Controlled adjustment: Enables gradual or stepped load variation according to the supplied configuration.
Laboratory connection points: Provides terminals for integration with compatible test circuits.
Reusable training equipment: Suitable for repeated demonstrations and engineering practical sessions.
Bench or floor installation: The exact mounting arrangement depends on the confirmed model.
Technical Specifications
|
Specification |
Detail |
|
Product name |
Loading Rheostat 12kW |
|
Brand |
Lab Exports |
|
Equipment type |
Variable resistive loading unit |
|
Rated loading capacity |
12 kW |
What’s Included in the Kit
One Loading Rheostat 12kW assembly
Integrated resistance-control arrangement
Electrical input and output terminals
Supporting frame, enclosure or mounting base as applicable
Connecting cables, meters and operating instructions only when stated in the quotation
Applications and Uses
Applying a resistive load to compatible DC motors
Loading generators during performance experiments
Studying voltage, current and power under changing load conditions
Demonstrating electrical-machine load characteristics
Conducting efficiency and regulation experiments
Supporting electrical engineering and vocational training
How to Use the Loading Rheostat 12kW
Confirm the rheostat voltage, current, resistance and power ratings.
Place the control at the minimum-load or highest-resistance position specified by the manufacturer.
Keep the supply isolated while making circuit connections.
Connect the rheostat according to the approved experiment diagram.
Verify terminal tightness, earthing and protective-device settings.
Energise the circuit under qualified supervision.
Increase the load gradually while monitoring voltage, current, power and temperature.
Return the control to its starting position before switching off.
Allow the resistance elements to cool before handling or storage.
Safety note: A 12 kW rheostat can generate substantial heat and carry hazardous electrical energy. Installation and operation must be performed by trained personnel using suitable earthing, isolation and overcurrent protection.
Care & Maintenance
Keep ventilation areas unobstructed and remove accumulated dust when the unit is isolated.
Inspect terminals, cables, insulation and earthing before operation.
Do not exceed the confirmed voltage, current, resistance or duty-cycle limits.
Allow the unit to cool completely before cleaning or servicing.
Why Choose Lab Exports
Lab Exports manufactures and exports scientific laboratory instruments, experiment setups, educational kits, didactic models and STEM equipment. Its electrical laboratory range supports practical circuit measurement and engineering training. Equipment is supplied for educational institutions, vocational laboratories and international procurement. Buyers should approve the complete electrical specification and safety configuration before ordering.
Frequently Asked Questions
What is a Loading Rheostat 12kW used for?
It is used to apply an adjustable resistive load during compatible motor, generator and electrical-machine experiments.
What does the 12kW rating mean?
It identifies the stated power-loading capacity. The permissible duty cycle and operating conditions must be confirmed from the technical datasheet.
Can the rheostat control current?
Yes. Changing its resistance changes the current in a compatible circuit, subject to the circuit voltage and equipment ratings.
Is it suitable for three-phase experiments?
The phase configuration is not confirmed. Verify whether the supplied model is DC, single-phase or three-phase before purchase.
Does a loading rheostat become hot?
Yes. A resistive load converts electrical energy into heat, so adequate ventilation, clearance and cooling time are essential.
Can students operate the 12kW rheostat?
It should only be used under direct supervision by qualified teaching or technical personnel because it may involve high current, high voltage and substantial heat.
Request the confirmed resistance range, voltage, current, phase and cooling specifications for the Loading Rheostat 12kW. Explore related Electrical and Electronics Equipment, Lab Meters, the Ohm’s Law Kit with Built-in Power Supply and complete Physics Lab Equipment from Lab Exports.
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