JPN ENGCHN
Cables for Solar Power Generation
Product name
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Product symbols
| Applicable standards | CV, HCV, EM CE/F: Conforms to JIS C3605 600 V polyethylene insulated cables. CV, HCV, EM CE/F: Conforms to JIS C3605 600 V polyethylene insulated cables. PV-CC: Conforms to JCS 4517 Halogen-free cables for solar power generation systems. PV-CC: Conforms to JCS 4517 Halogen-free cables for solar power generation systems. |
|---|---|
| Rating | CV, HCV, EM CE/F: Temperature 90°C, voltage 600 VAC or 750 VDC or less CV, HCV, EM CE/F: Temperature 90°C , voltage 600 VAC or 750 VDC or less PV-CC: Temperature 90°C, voltage 1,500 VDC or less PV-CC: Temperature 90°C , voltage 1,500 VDC or less |
| Certified product under the Electrical Appliances and Materials Safety Act Certified product under the Electrical Appliances and Materials Safety Act | CV、HCV、EM CE/F:E JET mark product (Refer to p. 97) CV, HCV, EM CE/F: E JET mark product (Refer to p. 97.) |
| Third-party certified product under Article 46 of the Technical Standard for Electrical Equipment Third-party certified product under Article 46 of the Technical Standard for Electrical Equipment | PV-CC:Marked as third-party certified (S-JET). PV-CC: Marked as third-party certified (S-JET). |
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- Cables for solar power generation systems (PV cables)(569 KB)
Applications
- Used as DC cables that connect solar cell modules in solar power generation systems of 750 VDC or less (CV, HCV, EM CE/F) or 1,500 VDC or less (PV-CC), as well as connecting the modules to the connection box and the connection box to the power conditioner.
Features
- These products do not produce dioxins, halogen gas, or other toxic gases when they are incinerated for disposal. (EM CE/F, PV-CC)
- The amount of smoke produced during incineration is small, and no corrosive gases are produced. (EM CE/F, PV-CC)
- Because they do not contain lead or any other heavy metals, they can be disposed of in landfill without concern about elution. (All product types)
- PV-CC cables are specialized for solar power generating applications. They have a shield-less structure and can be used in high-voltage ranges up to 1,500 VDC.
Structural diagram
Surface marking
Sheath standard colors
Black, white (CV, HCV), black (EM CE/F, PV-CC)
(Line identification is also provided.)
Precautions for use
- Due to the surrounding environment, the cable surfaces may turn white following cable installation work; however, this is a cable surface phenomenon and does not affect the characteristics.
- The surface of the EM CE/F and PV-CC sheath material tends to produce white marks (streaks) on the surface (whitening phenomenon) when the cables are strongly rubbed. This is a cable surface phenomenon and does not affect the characteristics, however care should be used when handling the products.
Structural table
| No. of cores No. of cores | Conductor (AC) Conductor (AC) | Dielectric Thickness Dielectric thickness mm | Sheath Thickness Sheath thickness mm | Finished Outer diameter Finished outer diameter mm | Conductor resistance Conductor resistance (20°C) Ω/km | Withstand voltage Withstand voltage (in water) V/minute (in water) V/minute | Insulation resistance Insulation resistance (20°C) Ω/km | Reference value Reference value | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal cross- section area Nominal cross-section area mm2 | Configuration No. of wires / Single wire diameter Configuration No. of wires / Single wire diameter Wires /mm Wires/mm | Outer diameter Outer diameter mm | Maximum permissible current (40°C) Maximum permissible current (40°C) A | Approximate weight Approximate weight kg/km | |||||||
| CV、HCV | 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 6.4 | 9.24 | AC 1,500/1 | 2500 | 33 | 60 |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 7.0 | 5.20 | 47 | 80 | |||
| 5.5 | 7/1.0 | 3.0 | 1.0 | 1.5 | 8.0 | 3.33 | 62 | 115 | |||
| EM CE/F | 2 | 7/0.6 | 1.8 | 0.8 | 1.5 | 6.4 | 9.24 | 33 | 55 | ||
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.5 | 7.0 | 5.20 | 47 | 75 | |||
| 5.5 | 7/1.0 | 3.0 | 1.0 | 1.5 | 8.0 | 3.33 | 62 | 105 | |||
| PV-CC | 2 | 7/0.6 | 1.8 | 0.8 | 1.2 | 5.8 | 9.24 | AC 6,500/5 | 1000 | 33 | 50 |
| 3.5 | 7/0.8 | 2.4 | 0.8 | 1.2 | 6.4 | 5.20 | 47 | 70 | |||
| 5.5 | 7/1.0 | 3.0 | 0.8 | 1.2 | 7.0 | 3.33 | 62 | 95 | |||
- CV and HCV 2 mm² sizes can also be produced with different core configurations (19 wires/0.37 mm).
- PV-CC does not bear the PSE mark because it is not subject to the Electrical Appliances and Materials Safety Act.
- Maximum permissible current references the maximum permissible current of indoor wiring regulation 1340-2 and other sources.
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