Loading Rheostat 3.5KW Bank Three Phase Manufacturer,Supplier and Exporter in India
Product Code : SCL-EAE-11314
The Loading Rheostat 3.5KW Bank Three Phase has a stated load capacity of 3.5 kW and a three-phase configuration. It enables a compatible three-phase source or machine to be evaluated under resistive loading rather than only under no-load conditions.
A resistive load absorbs real power and converts the absorbed electrical energy mainly into heat. This makes ventilation, circuit protection and controlled operation important. The supplied information does not confirm whether 3.5 kW is the total bank rating or a per-phase rating. Buyers must verify this point along with the voltage, current and connection arrangement.
Key Features
3.5 kW stated rating: Provides a specified resistive-load capacity of 3.5 kilowatts.
Three-phase operation: Intended for compatible three-phase laboratory circuits and machines.
Real-power loading: Applies a resistive load for practical power and performance measurements.
Machine-performance study: Supports observation of current, voltage, output power and regulation under load.
Practical instruction: Helps students compare no-load and loaded operating conditions.
Laboratory integration: Can be connected to suitable alternators, generators or electrical-machine trainers after rating verification.
Controlled procurement: Electrical ratings, load control, cooling and duty cycle can be matched to the intended setup before ordering.
Technical Specifications
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Loading Rheostat 3.5KW Bank Three Phase 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 |
Lab Exports |
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Equipment type |
Three-phase resistive load bank |
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Stated load capacity |
3.5 kW |
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Phase configuration |
Three phase |
What's Included in the Kit
One Loading Rheostat 3.5KW Bank Three Phase.
Connecting leads, meters, switches, protective devices and operating documents only when listed in the accepted quotation.
Applications and Uses
Applying resistive load to compatible three-phase alternators and generators.
Studying three-phase voltage, current and real power.
Conducting voltage-regulation and load-characteristic experiments.
Comparing machine behaviour at no-load and under applied load.
Evaluating compatible electrical machines at different operating points.
Supporting power engineering and electrical-machine practicals.
Comparing high-power loading with a smaller 100-ohm laboratory rheostat.
How to Use the Loading Rheostat 3.5KW Bank Three Phase
Confirm the approved voltage, frequency, current and total load rating.
Verify the phase sequence and required star or delta connection.
Place the apparatus in a dry and adequately ventilated area.
Isolate the supply before making or changing connections.
Inspect earthing, terminals, cables and protective devices.
Set the load to its minimum or disconnected position.
Connect all three phases according to the authorised circuit diagram.
Energise the system under qualified supervision.
Apply the load gradually while monitoring each phase and equipment temperature.
Remove the load, isolate the supply and allow the bank to cool.
Safety note: Three-phase circuits can carry hazardous voltage and current. Never touch live terminals, obstruct ventilation or exceed the confirmed power rating and duty cycle.
Care and Maintenance
Keep terminals, controls and ventilation openings clean and dry.
Inspect earthing, cable insulation and terminal tightness before use.
Allow complete cooling before cleaning, moving or storing the bank.
Arrange periodic electrical and insulation testing by qualified personnel.
Why Choose Lab Exports
Lab Exports manufactures and exports scientific instruments, laboratory experiment setups, science kits, mathematics kits, didactic models and STEM equipment. Its range supports schools, colleges, universities, engineering institutions and vocational laboratories. Institutional and international buyers can request configuration details for their intended power source and experiment. Final specifications should be approved before manufacture and dispatch.
Frequently Asked Questions
What is a Loading Rheostat 3.5KW Bank Three Phase used for?
It is used to apply a resistive load during compatible three-phase generator, alternator and electrical-machine experiments.
Is the 3.5 kW rating total or per phase?
This was not specified in the supplied data. Buyers must confirm whether 3.5 kW represents the total three-phase capacity or the rating of each phase.
Does the bank use a star or delta connection?
The connection arrangement was not supplied. It must be matched to the laboratory source and approved circuit design.
Can it be used for three-phase alternator testing?
Yes, when the alternator voltage, frequency, current and output capacity are compatible with the bank.
Does the loading rheostat become hot during operation?
Yes. Resistive loading converts electrical energy into heat, so ventilation and cooling time are essential.
Can students operate this three-phase load bank?
Students may use it only under direct supervision. Connections, energisation and isolation should be controlled by qualified personnel.
Request a quotation with confirmed voltage, frequency, star or delta connection, current rating and duty cycle, or explore the complete Electrical and Electronics laboratory equipment range. Related options include the Constantan wire rheostat and Nichrome wire rheostat.
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