សៀវភៅណែនាំអ្នកប្រើប្រាស់ សំណួរ និងចម្លើយចម្លើយ
ថ្ងៃទី 08 ខែសីហា ឆ្នាំ 2025 - 12:53 ព្រឹក
ដើម្បីដំឡើង និងដាក់ខ្សែភ្លើងឱ្យបានត្រឹមត្រូវ nVent RU-2-LP RU Solar String Transition Box, follow these steps as outlined in the product manual:
1. ការដំឡើង៖ The box can be mounted beneath the PV array using the optional box bracket accessory or adjacent to the array using racking system accessories. Ensure the mounting location is secure and appropriate for the installation.
2. ខ្សែភ្លើង៖
a. Ensure the DC strings are properly terminated and prepared for connection.
b. Use the specified terminal wire size range for single conductors and wire size range for two conductors as indicated in the specifications.
c. Use the provided xxxx clamp connectors to make secure connections.
d. Utilize the 2-prong jumpers as needed for combining multiple strings.
e. Follow the maximum current per terminal and combined current per terminal guidelines to prevent overloading.
3. ឯករភជប់៖
a. The enclosure is rated NEMA 4X and made of VALOX™ Polycarbonate material for durability and outdoor use.
b. Ensure the outer dimensions and shipping weight match the specifications provided.
4. សុវត្ថិភាព៖
a. Always work with the system powered off and follow proper safety precautions when handling electrical components.
b. Double-check all connections before energizing the system.
By following these installation and wiring guidelines, you can effectively transition and combine DC strings using the nVent RU-2-LP RU Solar String Transition Box, reducing costs and simplifying your solar array setup. For more detailed instructions or troubleshooting, refer to the product manual or contact nVent សម្រាប់ជំនួយ។
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