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Loading Rheostat 3KW Bank

Product Code : SCL-PLE-11830

Quick Answer: The Loading Rheostat 3KW Bank is a fan-cooled resistive load rated at 3 kW (3,000 W) continuous, used to load generators, electrical machines and battery systems so their performance and regulation can be measured.

Last updated: 18 October 2026

Key Features

  • Handles a continuous load of 3 kW (3,000 W).
  • Resistance elements carried on high-temperature vitrified ceramic tubes.
  • Forced-air cooling by built-in fans.
  • Over-temperature thermal cutout and a master circuit breaker.
  • Ventilated, powder-coated metal enclosure.

Technical Specifications

SpecificationValue
Maximum power3 kW (3,000 W) continuous
Element supportHigh-temperature vitrified ceramic tubes
CoolingForced air, integrated fans
ProtectionOver-temperature thermal cutout, master circuit breaker
EnclosureVentilated metal, powder-coated

How It Is Used

Used as a controllable lab rheostat, the bank is connected across a generator, battery or power supply and its resistance is stepped down to draw more current. Readings of terminal voltage and current at each step show the regulation of the source and help in stress-testing circuits.

Frequently Asked Questions

How is the Loading Rheostat 3KW Bank cooled?

By forced air from built-in fans through a ventilated enclosure, with an over-temperature cutout that trips if the bank gets too hot.

Related Physics Lab Equipment

See the full physics lab equipment range, or these related resistive load banks:

Export orders for the Loading Rheostat 3KW Bank are accepted from schools, colleges and distributors in United Arab Emirates, Ghana, Ecuador, Antigua and Barbuda and Seychelles.

For a quotation on the Loading Rheostat 3KW Bank, contact JLab India on +91-8569909696.

   
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