Two Way Plug Key Manufacturer,Supplier and Exporter in India
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Product Code : SCL-OS-12296
The StemAids Two-Way Plug Key is an industrial-grade circuit routing instrument engineered for high-precision dual-channel switching in University and Vocational physics laboratories. Compliant with ASTM electrical standards, it utilizes precision-machined brass blocks and tapered plugs to ensure negligible contact resistance. This OEM component is essential for EMF comparison, bridge circuit calibration, and multi-path resistance analysis in senior secondary curricula.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
High-conductivity polished brass hardware on a high-dielectric insulated base |
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Contact Interface |
Precision-machined tapered brass plugs with high-insulation handles |
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Terminal Configuration |
Triple-block array for independent or dual-path circuit branching |
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Base Construction |
Impact-resistant, non-hygroscopic phenolic or seasoned hardwood |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
8536.50 (Electrical switches for voltage not exceeding 1,000V) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
Feature: Tapered Brass Plug Interface Outcome: Ensures a high-integrity mechanical fit to minimize ohmic losses, facilitating precise null-point detection and higher accuracy in quantitative data analysis.
Feature: Dual-Channel Switching Configuration Outcome: Enables students to execute rapid current routing between two independent power sources or circuit branches, supporting comparative analysis of cell EMF.
Feature: Visible High-Purity Brass Blocks Outcome: Promotes learner visualization of circuit path selection and switching logic, reinforcing foundational understanding of Kirchhoff’s Current Law (KCL) and circuit topology.
International Logistics & Compliance
StemAids maintains high-level OEM readiness for global institutional tenders through standardized export protocols:
Packaging: Export-grade seaworthy crating (ISPM-15 compliant) engineered to prevent mechanical misalignment or plug-socket oxidation during multi-modal transit.
Documentation: Includes Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ technical certification, and User Manuals in English.
Durability: Tropicalized design specifically tested for operational integrity in demanding laboratory climates (up to 45°C/90% Humidity) and non-climate-controlled storage.
Direct OEM Sourcing Advantages
Procurement through the StemAids manufacturing channel ensures definitive factory-direct authority and vertical integration:
In-house Precision Calibration: Every two-way plug key undergoes rigorous contact-resistance testing to ensure uniform conductivity across all terminals.
Batch-Tested for Uniform Reliability: Automated machining of the tapered plugs guarantees a universal fit across all units, critical for maintaining standardized laboratory performance.
Direct Factory Spares Availability: We maintain a dedicated inventory of replacement tapered plugs and terminal binding posts to maximize the lifecycle of laboratory assets and minimize institutional downtime.
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