Loading Rheostat 3.5KW Bank Three Phase Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EE-12432
The Loading Rheostat 3.5KW Bank Three Phase is a three-phase resistive load bank used for controlled current variation, electrical load testing, and circuit demonstrations in physics, electrical engineering, and TVET laboratories. It helps learners observe how resistance affects phase load, current, voltage drop, power dissipation, and practical three-phase circuit behavior.
Product Description
The Loading Rheostat 3.5KW Bank Three Phase by School Equipments is designed for laboratory experiments where a controllable resistive load is required in a three-phase electrical circuit. It supports demonstrations of current control, resistive loading, power measurement, voltage drop, and safe load variation under supervised conditions.
This apparatus belongs to Electricity & Electromagnetism lab equipment and is suitable for schools, colleges, engineering laboratories, electrical workshops, and vocational training institutes. Exact resistance range, phase connection, voltage rating, current rating, control mechanism, enclosure material, terminal type, cooling method, and duty cycle should be confirmed from the final manufacturer datasheet before publishing.
Key Features
- 3.5 kW load capacity: Provides a supplied resistive load capacity of 3.5 kW for three-phase laboratory load testing.
- Three-phase application: Intended for practical demonstrations involving balanced or controlled three-phase resistive loading after rating confirmation.
- Variable resistance function: Helps control current in an electrical circuit by changing the effective resistance.
- Practical circuit training: Supports hands-on study of voltage, current, resistance, phase loading, and power dissipation.
- Meter-compatible use: Can be used with suitable voltmeters, ammeters, wattmeters, and energy meters after rating verification.
- Construction details: Resistor element, enclosure, terminals, insulation, ventilation, and switching arrangement are [confirm].
- Safety-focused operation: Intended for supervised use with rated wiring, proper insulation, ventilation, earthing where applicable, and circuit protection.
Technical Specifications
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Specification |
Detail |
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Product Name |
Loading Rheostat 3.5KW Bank Three Phase |
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Brand |
School Equipments |
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Product Category |
Physics Lab Equipment / Electricity & Electromagnetism / Three-Phase Resistive Load Bank |
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Primary Keyword |
Loading Rheostat 3.5KW 3 Phase |
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Secondary Keywords |
three phase rheostat bank, resistive load bank, electrical load testing apparatus, variable resistance load, current control rheostat, physics lab rheostat |
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Rated Load Capacity |
3.5 kW |
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Phase Type |
Three phase |
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Load Type |
Resistive load bank |
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Intended Users |
Schools, colleges, engineering labs, electronics labs, vocational training centers, and TVET institutes |
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Standards / Certifications |
No standards or certifications supplied; verify before publishing. |
What's Included in the Kit
- Loading Rheostat 3.5KW Bank Three Phase main unit
- Three-phase input and output terminals
- Resistance adjustment or load selection arrangement
- Operating manual or datasheet
- Test leads, connectors, or accessories
Applications / Uses
- Demonstrating three-phase resistive load behavior in electrical circuits
- Studying current control using variable resistance
- Supporting voltage drop, power dissipation, and load variation experiments
- Training students on safe three-phase load testing and meter reading practice
- Using with compatible meters, panels, and electrical trainers after rating confirmation
- Supporting related experiments with the BEK Rheostat Variable, Decade Resistance Unit, Plug-In Electricity Cost Monitor, and Simple Circuit Module Mounted Variable Resistor
How to Use the Loading Rheostat 3.5KW Bank Three Phase
- Confirm the voltage, current, resistance range, phase connection, 3.5 kW rating, and duty cycle before connecting the apparatus.
- Place the rheostat bank on a dry, stable, and well-ventilated laboratory bench.
- Connect the three-phase supply and load terminals according to the approved experiment diagram.
- Connect compatible voltmeters, ammeters, wattmeters, or energy meters as required.
- Set the rheostat to the safest starting position recommended in the datasheet.
- Switch on the supply and vary the load gradually within confirmed safe operating limits.
- Record readings, switch off the supply, and allow the unit to cool before handling.
Safety note: A 3.5 kW three-phase rheostat load bank can draw significant current and generate heat. Use rated cables, correct insulation, earthing where applicable, ventilation, circuit protection, and qualified supervision during operation.
Care & Maintenance
- Keep the rheostat bank clean, dry, and protected from dust and moisture.
- Inspect terminals, controls, wiring, insulation, phase connections, and resistor assembly before every experiment.
- Allow the apparatus to cool after high-load operation before storage or handling.
- Do not exceed the confirmed voltage, current, resistance, phase, power, or duty-cycle rating.
Why Choose School Equipments
School Equipments manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM training equipment. The Loading Rheostat 3.5KW Bank Three Phase is positioned for institutions that need practical three-phase resistive load apparatus for electrical training and demonstration. The brand supports school, college, university, and vocational buyers with educational laboratory equipment. Final ratings and supplied accessories should always be checked against the official quotation or datasheet before procurement.
Frequently Asked Questions
What is a Loading Rheostat 3.5KW Bank Three Phase used for?
A Loading Rheostat 3.5KW Bank Three Phase is used for controlled three-phase resistive load testing, current variation, voltage drop study, and electrical circuit demonstrations.
What does 3.5 kW mean in this rheostat bank?
3.5 kW indicates the supplied load capacity of the rheostat bank. Voltage, current, resistance range, phase connection, and duty cycle must be confirmed separately.
Is this rheostat suitable for school laboratories?
Yes, it is suitable for supervised school, college, engineering, and TVET laboratories when operated within confirmed electrical ratings and three-phase safety procedures.
Can it be used for three-phase power experiments?
Yes, it can support three-phase power and load experiments if the supply, meters, wiring, and apparatus ratings match the approved laboratory setup.
What instruments are used with a Loading Rheostat 3.5KW Bank Three Phase?
Compatible voltmeters, ammeters, wattmeters, energy meters, and circuit trainers may be used if their ratings match the experiment setup.
What material is used in the rheostat bank?
The exact resistor element, enclosure, terminal, wiring, and insulation materials are not supplied. These details should be confirmed before final publishing or tender submission.
For related apparatus, explore more Electricity & Electromagnetism lab equipment from School Equipments.
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