Lamps in Parallel Kit
Product Code : SCL-PLE-11739
The StemAids Lamps in Parallel Kit is an essential laboratory set engineered for the empirical study of branching circuits and independent load operation. Optimized for Primary, Secondary, and Introductory TVET electrical modules, this kit facilitates the quantification of current division and voltage stability across multiple nodes. Manufactured to ISO 9001:2015 standards, it provides a safe, low-voltage environment for verifying why parallel configurations are the standard for domestic and industrial power distribution.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Lamp Configuration |
3x to 5x Miniature MES (E10) lamp holders mounted on a stable base |
|
Light Sources |
Low-voltage incandescent or LED bulbs (typically 2.5V–6V) |
|
Wiring Architecture |
Pre-wired parallel bus-bars with individual toggle switches (model dependent) |
|
Input Interface |
4mm color-coded safety sockets for connection to a Battery Eliminator |
|
Safety Features |
Short-circuit protected layout with low-current consumption |
|
Chassis Construction |
High-impact ABS polymer or polished wooden base with non-slip feet |
|
Functional Principle |
Parallel Circuit Laws / Constant Voltage Distribution |
|
ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
|
HS Code |
9023.00.00 (Educational/demonstrational scientific apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Independent Load Interface: Facilitates student visualization of how individual components operate independently, supporting Basic Electricity Module 101.
- Voltage Consistency Quantification: Enables the physical study of potential difference, allowing learners to apply a voltmeter to verify that each lamp receives the full source voltage.
- Failure Analysis Utility: Supports the analysis of circuit reliability by demonstrating that removing one lamp (simulating a "blown" bulb) does not interrupt the current flow to the others.
- Current Summation Evaluation: Allows students to evaluate Kirchhoff's Current Law (KCL) by observing how the total battery current increases as more parallel branches are closed.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring individual bulb protection and high-density foam padding to prevent breakage of glass components.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and a Teacher’s Guide with 5 fundamental experiments.
- Durability: Tropicalized design featuring oxidation-resistant brass lamp holders and UV-stable bases to ensure long-term laboratory functionality in varied climates.
Direct OEM Sourcing Advantages
Procuring the StemAids Lamps in Parallel Kit directly ensures vertical manufacturing control:
- In-House Continuity Testing: Every kit is batch-tested to ensure zero-resistance at the connection points, providing students with clean experimental data.
- Batch-Tested for Uniform Reliability: Lamp holders are tested for mechanical grip strength to prevent loose bulbs from causing intermittent contact during demonstrations.
- Direct Factory Spares Availability: Guaranteed availability of replacement MES bulbs (incandescent and LED) and patch cords to maximize long-term laboratory ROI.
- Manufacturing Control: Direct oversight of the bus-bar conductivity ensures that voltage drop across the length of the board is negligible, maintaining theoretical accuracy in the classroom.
.png)