products details
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UL 4703 1000V PV Wire, Flexible Stranded Tinned Copper Cross-Linked Polymeric Insulation, UV Sunlight Resistant 1000V DC Solar Cable for Rooftop Ground Mount PV String Combiner Box Inverter
| Brand Name: | Morn |
| Model Number: | 1000V PV Wire |
| MOQ: | 50000 USD |
| Price: | USD quoted per meter based on specific cable specifications |
| Delivery Time: | 15~35 days upon receipt of advance payment |
| Payment Terms: | L/C |
UL 4703 pv cable
,1000V pv cable
,1.5 kV pv cabling
PRODUCT DESCRIPTION
UL 4703 1000V PV Wire is a high-performance photovoltaic wire designed for 1000 V DC solar power systems. It provides reliable electrical insulation, flexibility and environmental resistance for photovoltaic module interconnections and DC power distribution.
APPLICATIONS
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1000 V DC photovoltaic systems
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Solar module interconnection
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PV string wiring
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Solar combiner boxes
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DC inverter connections
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Rooftop and ground-mounted PV systems
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Commercial and utility-scale solar installations
STANDARDS
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UL 4703
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NEC requirements where applicable
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RoHS Compliant
TECHNICAL DATA
| Parameter | Specification |
|---|---|
| Conductor | Stranded Tinned Copper |
| Insulation | Cross-Linked Polymeric Compound |
| Rated Voltage | 1000 V DC |
| Temperature Rating | -40°C to +90°C |
| Maximum Conductor Temperature | Up to +125°C |
| Conductor Class | Flexible Stranded |
| UV Resistance | Yes |
| Sunlight Resistance | Yes |
| Moisture Resistance | Yes |
| Flame Resistance | According to applicable UL requirements |
CONSTRUCTION
Conductor
Fine-stranded tinned copper conductor designed for flexibility and corrosion resistance.
Insulation
Specially formulated cross-linked insulation provides stable electrical performance under elevated operating temperatures.
KEY FEATURES
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1000 V DC photovoltaic application
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UL 4703 based design
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Flexible stranded conductor
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Excellent sunlight resistance
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Suitable for outdoor PV applications
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High temperature performance
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Reliable long-term insulation
AVAILABLE SIZES
Typical sizes include 18 AWG through 4/0 AWG, subject to application and construction requirements.
FAQ
Q: What is the rated voltage?
A: This product is designed for 1000 V DC photovoltaic applications.
Q: Where is 1000 V PV Wire commonly used?
A: It is commonly used in residential, commercial and utility-scale PV systems.
Q: Can the cable be installed outdoors?
A: Yes. The construction is designed for sunlight and environmental exposure.
