Energy Efficiency Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-11915
Indian Lab Suppliers supplies the Energy Efficiency Trainer (Product ID: 11915) as part of its electronics engineering lab equipment range. It is a modular bench that shows the energy saved when a fan is run by a variable speed drive instead of a contactor and throttling iris.
Quick Answer
The fan flow rate is set either with an iris (throttling) while the motor runs direct from a contactor, or with a variable speed drive. A power measurement module with three 50/5 A current transformers records network and motor voltage, current and energy so the two methods can be compared, and an Ethernet gateway with web server puts the readings on a network. Students also set the drive parameters for energy-saving operation. Modules for magnetic protection, thermal relay, contactor, drive, drive command, motor output command and a 24 V DC supply mount on a support structure, with a motor-fan unit (column and ball), USB/RJ45 and RJ45 cables and drive configuration software. For fans and pumps, power falls roughly with the cube of speed, so slowing the motor saves far more than throttling.
Key Specifications
| Parameter | Detail |
|---|---|
| Control methods | Contactor with iris throttling; variable speed drive |
| Measurement | Central power measurement module, 3 x 50/5 A CTs |
| Communication | Ethernet gateway with web server |
| Protection | Magnetic protection and thermal relay modules |
| Load | Motor-fan unit with column and ball |
| Supply module | 24 V DC |
| Software and cables | Drive configuration software; USB/RJ45 and RJ45 cables |
Where This Is Used
Used in energy management courses with Compensation of reactive energy Trainer-Advanced (Product ID: 11921) and Smart Home Automation - KNX Panel (Product ID: 11911). The drive and motor run on mains: keep module covers on while powered. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
Which two methods are compared?
Contactor control with iris throttling versus variable speed drive control.
How is energy measured?
With a central power measurement module and three 50/5 A CTs.
Why does speed control save energy?
Fan power falls roughly with the cube of speed.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment
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For pricing, bulk quantities or tender documentation on the Energy Efficiency Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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