Step Down Transformer Model
Product Code : SCL-PLE-11619
The Step Down Transformer Model is a specialized laboratory demonstrator designed for the empirical study of electromagnetic induction and the transformation of high-voltage alternating current (AC) into safer, lower-voltage outputs. Optimized for Secondary and STEM curricula, it provides a functional platform for visualizing how domestic power levels are reached through inductive coupling. El ensures standardized instructional delivery for physics and basic electrical engineering modules.
Technical Specifications
| Tender Specification | OEM Technical Detail |
| Input Parameters | 220V AC (Standard Mains) |
| Output Parameters | 12V AC (Safety/Demonstrational Level) |
| Coil Configuration | Primary Coil (High Turns) to Secondary Coil (Low Turns) |
| Material Grade | High-Quality Copper Winding on a Laminated L-Core/U-Core |
| Operational Interface | Integrated Power Cable for input and Socket Terminals for output |
| Functional Principle | Faraday’s Law & The Transformer Equation: VsVp=NsNp |
| Visual Interaction | Direct comparison of input vs. Output potential using external meters |
Certification | ISO certificates available on request |
| HS Code | 9023.00.00 (Educational/Demonstrational Physics Apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Mutual Induction Interface -> Facilitates student visualization of how a changing magnetic flux in the primary coil induces a lower voltage in a secondary coil with fewer turns, supporting Physics Module 101 (Understanding).
- Voltage Scaling Modeling -> Enables the physical study of how specific turn ratios determine the secondary voltage output (Vs), reinforcing the concept of "stepping down" energy (Applying).
- Power Distribution Analysis -> Supports the Analysis of real-world utility grids, where high-transmission voltages are stepped down for safe consumption in residential and academic settings.
- Conservation Law Evaluation -> Allows students to Evaluate the inverse relationship between voltage and current (VpIp≈VsIs), observing that while voltage decreases, current capacity increases (Evaluating).
International Logistics & Compliance
- Packaging: Export-grade ISPM-15 compliant Corrugated box with specialized internal stabilization for the weighted iron core and copper coils.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and English Technical User Guides.
- Durability: Tropicalized design with high-quality insulation to ensure safe operational temperatures during prolonged classroom use.
Direct OEM Sourcing Advantages
- Vertical Integration: Total control over coil turn precision ensures accurate 12V output across bulk institutional rollouts.
- Reliability Protocols: Batch-tested for dielectric strength and load stability in high-use educational settings.
- Institutional Support: Guaranteed direct factory availability for replacement components and specialized measurement accessories ensures maximized asset lifecycle and superior long-term ROI.
