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Rheostat 320 W
Rhéostat 320 W (405,02 W max) 100 Ω Très robuste pour l'utilisation en enseignement, Supporte de fortes surcharges momentanées, Prise de terre détrompée Precision-wound with oxidized resistance wire on a heavy-duty ceramic former, calibrated for 320W continuous power with a certified structural tolerance for momentary overloads up to 405.02W to prevent dielectric failure or structural warping under extreme current.
Safety-Optimized Pedagogical Chassis Features a ruggedized, reinforced frame integrated with a polarized earth (ground) socket (prise de terre détrompée), specifically engineered to eliminate incorrect electrical connections and ensure systemic operator protection during intensive laboratory use.
₹3,045.00
Quick Answer: A Rheostat 320 W (405.02 W max) 100 Ω (Rhéostat 320 W), a high-power variable resistor for current regulation in heavy-duty electrical laboratory testing.
Price: This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Product Description
This Rheostat 320 W (405.02 W max) 100 Ω (Rhéostat 320 W (405,02 W max) 100 Ω) is a high-power variable resistor for current regulation in heavy-duty electrical laboratories. With a nominal 320 W power rating, it supports manual load adjustment for testing electrical motors and power supplies. Caution: as a high-power current-carrying component, follow standard electrical safety practice — avoid touching live terminals during operation and allow the unit to cool before handling after extended or high-load use.
Specifications
| Specification | Detail |
|---|---|
| Type | High-power variable resistor (rheostat) |
| Power rating | 320 W nominal, 405.02 W max |
| Resistance | 100 Ω |
| Safety note | High-power current-carrying component — follow electrical safety practice |
Applications / Uses
- Testing electrical motors under variable load
- Testing power supplies
- Manual load adjustment in heavy-duty electrical laboratories
- Circuit dynamics demonstrations requiring high-power resistance
Care & Maintenance
- Follow standard electrical safety practice — avoid touching live terminals during use
- Allow the unit to cool before handling after extended or high-load operation
- Store in a dry environment to prevent corrosion of the resistance element
- Check the sliding contact periodically for smooth, reliable operation
Why Choose STEMAids
STEMAids, a brand of Eduscope Smart Learning Solutions Private Limited, supplies physics lab equipment and teaching aids to schools, colleges, and training institutes across India, with export and bulk tender support available. Explore related products in our Physics Equipments category, including our Resonance Box with Tuning Forks. For bulk or institutional orders, visit our tenders page or contact us at 9311411822.
Frequently Asked Questions
What is this rheostat’s power rating?
320 W nominal, with a maximum of 405.02 W, at 100 Ω.
What is it used for?
Testing electrical motors and power supplies under variable load in heavy-duty laboratories.
Is there a safety consideration?
Yes — as a high-power current-carrying component, follow standard electrical safety practice and allow it to cool after extended use.
How should it be maintained?
Stored dry, with the sliding contact checked periodically.
What is the indicative price for this product?
This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
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