elmex PV Solar 4 - Rail Junction Box EPVJB-F is suitable for electrical connection from PV Crystalline module as a solution for easy and reliable interconnection from PV module to DC / AC converters. It has simple and cost effective assembly designed with snap fit locking arrangement with IP 65 protection requirement for PV industry. The Junction Box is provided with two cables each of 1-meter length, with elmex make straight male and female EMPV4 / EMPV4N connector for simple on-site wiring. PV Junction Box employs fast switching Schottky Diodes with a peak reverse voltage rating of 45 V. The diodes are soldered with PV rails using lead-free, high melting point solder alloy. PV ribbons from PV module can be connected with junction box rails by soldering process.
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Description
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Specifications
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Rated Voltage
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1000V DC
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Rated Current
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12A
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Degree of Protection
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IP 65
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Type of Terminal
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Soldering
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Number of Diodes
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3
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Diode Rating
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15 A / 20 A / 25 A
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Type of Diode
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Schottky Diode
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Contact Material
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Copper with Tin Plating
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Operating Temperature
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-40° C to +85° C
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Application
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250W to 310W
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Connector
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elmex Straight Connectors EMPV4 / EMPV4N
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Locking System
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Snap-In
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Cable
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TUV certified solar cable of 1 meter standard length
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