Solar Battery Eliminator 2-12V
Product Code : SCL-PLE-11861
The StemAids Solar Battery Eliminator is a specialized power management workstation engineered to demonstrate how solar energy can be regulated and utilized as a stable laboratory DC source. This unit serves as a bridge between fluctuating photovoltaic (PV) generation and the consistent voltage requirements of electronic circuits. Manufactured to ISO 9001:2015 standards, it allows students to quantify the efficiency of solar regulation and provides a "green" alternative to mains-powered eliminators for low-power experiments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Energy Source |
External PV Panel Input (compatible with 10W–20W modules) |
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Output Voltage |
Selectable: 2,4,6,8,10,12V DC |
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Regulation Type |
Integrated low-drop linear or switching regulator for solar stability |
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Current Capacity |
Typically 500mA to 1A (irradiance dependent) |
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Monitoring |
Integrated Voltmeter to monitor solar input and regulated output |
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Voltage Selection |
Positive-detent rotary switch |
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Interface |
Color-coded 4mm safety-shrouded sockets |
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Protection |
Reverse-polarity protection and over-voltage clamping |
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ISO Compliance |
Manufactured under ISO 9001:2015 Quality Management Systems |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Regulation Interface: Facilitates student understanding of how "raw" solar voltage (which fluctuates with cloud cover) is stabilized into a fixed potential for sensitive electronics.
- Energy Management Quantification: Enables the physical study of power conversion; learners apply different light levels to the solar panel and record the eliminator's ability to maintain a constant 6V or 12V output.
- Efficiency Analysis: Supports the analysis of "Dropout Voltage"; students evaluate the minimum solar input required to achieve a stable regulated output (e.g., needing 14V solar input to maintain a steady 12V DC).
- Sustainability Evaluation: Allows students to evaluate the feasibility of solar-powered laboratories, comparing the carbon footprint and reliability of this unit against traditional AC battery eliminators.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy packaging (ISPM-15 compliant). The internal regulation PCB is moisture-sealed and shock-mounted to ensure survival during transit to remote or tropical locations.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and a technical guide on solar power conditioning.
- Durability: Tropicalized design featuring UV-stabilized indicators and anti-corrosive terminal hardware, making it suitable for both indoor lab use and outdoor field demonstrations.
Direct OEM Sourcing Advantages
Procuring the StemAids Solar Battery Eliminator directly ensures vertical manufacturing control:
- Ultra-Low Quiescent Current: We utilize high-efficiency components that consume minimal power themselves, ensuring that almost all the harvested solar energy is delivered to the student's circuit.
- Visualized Energy Flow: Direct oversight ensures the front panel features a clear block diagram, helping students differentiate between the "Harvesting" stage and the "Regulation" stage.
- Direct Factory Spares Availability: Guaranteed availability of replacement rotary switches, regulator modules, and safety terminals to maximize the long-term ROI of the equipment.
- Safety Integrity: Direct oversight of the internal protective diodes ensures that the solar panel is protected from "back-feeding" and that the student's load is shielded from solar voltage spikes.
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