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Interchangeable Diode Wide Scene Junction Box
  • Interchangeable Diode Wide Scene Junction Box
  • Interchangeable Diode Wide Scene Junction Box

Interchangeable Diode Wide Scene Junction Box

Key Advantage:
The internal diode model can be swapped based on the module's actual output current, enabling "one-box compatibility" across multiple power ratings and significantly enhancing product longevity and maintenance flexibility.

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  • Product Features:
    Features a smart, compact structure for easy installation. An excellent internal airflow design effectively manages diode junction temperatures. The sealing gasket is made of special fluoroelastomer, offering superior aging resistance.

    Applications:
    Suitable for photovoltaic research projects, R&D testing, and engineering applications requiring flexible current rating adjustments to match various inverter configurations.

    FAQs and Solutions:
    Issue: Will replacing internal components compromise the seal?
    Solution: After replacement, clean any debris from the sealing surface and ensure the gasket is fully reseated. The design supports repeated opening and reassembly.

    Important Notes: The DC circuit must be disconnected before replacing internal diodes; verify that the new component's specifications comply with the photovoltaic module's maximum output limits.

    Parameter Specification
    Overall Dimensions L 100×W 68×H 20mm (Without wire, with cover closed)
    Certificate No. B0926840005 Rev.02 (TUV)
    Rated Current 8A
    Withstand Voltage 1000V DC (TUV)
    Safety Class Class Ⅱ
    Operating Environment Range Temperature: -40℃ ~ +85℃, Humidity: <95%
    Protection Class IP65
    Flame Retardant Class UL94-V0 (Only for plastic material parts)
    Contact Resistance ≤5 mΩ
    Pollution Degree Class II
    Overvoltage Category Class III
    Cable Specification 2.5mm²
About
Ningbo Zhiheng Cable Co., Ltd.
Ningbo Zhiheng Cable Co., Ltd.

Ningbo Zhiheng Cable Co., Ltd., established on January 1, 2020, specializes in the R&D, production, and sales of various new energy photovoltaic cables. We have obtained the latest German TUV photovoltaic cable certifications EN50618 and IEC62930. Our main products are photovoltaic cables ranging from 1.5mm² to 25mm², and we have a development, design, and production team with over 15 years of experience. We adhere to the business philosophy of "Intelligent Innovation, Enduring Quality!" to provide customers with quality assurance and cost advantages. Our products are mainly sold to domestic junction box manufacturers such as LONGi Solar and Jinko Solar, as well as photovoltaic power plant engineering companies.

With a focus on global sustainable development, we are committed to promoting grid parity for photovoltaics and popularizing green energy. We provide comprehensive solutions from photovoltaic products to photovoltaic applications, continuously innovate, lead the progress of the photovoltaic industry, and use solar energy to benefit all mankind.

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