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How are PV cables used and structured?

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Specializing in the sales of: Connectors | Wire Harness | Cable Products

I. How is the application and structure of photovoltaic cable?1 Application: widely used in indoor and outdoor solar energy device equipment electrical installation wire. Characteristics: low smoke non-halogen, excellent resistance to cold, UV, ozone and weather. Flame retardant, cut mark and penetration resistant. Cable protection level Ⅱ. Ambient temperature: -40℃~+90℃; Higher temperature of conductor: 120℃ (short-circuit temperature of 200℃ within 5s is allowed); Rated voltage: AC0.6/1kV DC1.8kV Designed life: 25 years .2. Structure: Conductor: Tinned copper wire 2.5, 4, 6, 10, 16mm2 PV1-F18, 16, 14, 12, 10, 8, 6, 4, 2mm2 PV wire Insulation: Low-smoke halogen-free material, thickness﹥0.5mm, and in accordance with the limit value given by the customer. Sheath: low-smoke halogen-free materials, thickness ﹥ 0.5mm, using 150 ℃ halogen-free flame retardant photovoltaic cable irradiation insulation material (because the higher temperature of 120 ℃, must be higher than it), is a halogen-free and non-toxic modified polyolefin resin as the main raw material, adding halogen-free and non-toxic flame retardant, heat stabilizers, smoke suppressant, mildew agent, and other additives, halogen-free (Europe, special emphasis), heavy metals, phosphorus elements. And it meets ROHS, and the insulation resistance changes little after immersion in water.

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