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| Customization: | Available |
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| Application: | Construction, Overhead, Underground, Industrial, Power Station |
| Voltage: | Low and Medium Voltage Cable |
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Voltage and power meter | |||||
This is a practical power meter for electricians; you can use it to calculate and install power | |||||
Cross-sectional area (mm2) | 220V | 380V | Cross-sectional area(mm2) | 220V | 380V |
1 square meter (8A) | 1800 | 2500 | 6 square meters (30A) | 7500 | 10000 |
1.5 square meters (12A) | 2800 | 3500 | 10 square meters (40A) | 10000 | 13000 |
2.5 square meters (16A) | 4000 | 4500 | 16 square meters (50A) | 13500 | 16500 |
4 square meters (20A) | 5000 | 6000 | 25 square meters (72A) | 18000 | 25000 |
Note: Depending on the usage environment, it is recommended to leave a slight margin as a buffer. The data is for reference only! | |||||
Airport navigation light special cable (WDZ-DCYJ-125/NH-DCYJ-125) | Airport low-voltage power cables (0.6/1kV) WDZ-YJY (Unarmored) / WDZ-YJY23 (Armored) | ||
project | Parameter details | project | Parameter details |
Rated voltage | 0.6/1 kV | Rated voltage | 0.6/1 kV |
Common chip count | 1 core | Common chip count | 1, 2, 3, 4, 5, 3+1, 4+1 cores |
Nominal cross section | 1.5,2.5,4,6 mm² | Nominal cross section | 10,16,25,35,50,70,95,120,150,185,240,300 mm² |
Conductor structure | Tin-plated oxygen-free copper wire stranding | conductor | oxygen-free copper core |
DC resistance of conductor at 20℃ | 1.5mm²:≤12.1 Ω/km 2.5mm²:≤7.41 Ω/km 4mm²:≤4.61 Ω/km 6mm²:≤3.08 Ω/km | DC resistance of conductor at 20℃ | 10mm²:≤1.83 Ω/km 16mm²:≤1.15 Ω/km 25mm²:≤0.741 Ω/km 35mm²:≤0.524 Ω/km 50mm²:≤0.387 Ω/km 70mm²:≤0.268 Ω/km 95mm²:≤0.206 Ω/km 120mm²:≤0.161 Ω/km 150mm²:≤0.129 Ω/km 185mm²:≤0.106 Ω/km 240mm²:≤0.0801 Ω/km 300mm²:≤0.0641 Ω/km |
Insulating material | 125℃ Irradiation Crosslinked Polyolefin | insulation | XLPE (cross-linked polyethylene) |
Insulation thickness | 0.7-1.0 mm | jacket | Low-smoke halogen-free polyolefins |
Sheath material | Low-smoke halogen-free flame-retardant polyolefin | Armor Layer (YJY23) | Steel belt armor |
Sheath thickness | 1.2 mm | Long-term operating temperature | -40℃ -+90℃ |
Long-term operating temperature | -40℃ - +125℃ | Short circuit temperature | 250℃(≤5s) |
Short circuit temperature | 250℃(≤5s) | Power frequency withstand voltage | 3.5kV/5min without breakdown |
Minimum bending radius | ≥10 × cable outer diameter | Flame retardant rating | GB/T 19666 Class A |
Flame retardant properties | GB/T 19666 Class A | Applicable | Terminal building power distribution, power supply, fire protection, and lighting |
Fire resistance | GB/T 19216 90min | ||
Laying method | direct burial, pipe laying | ||
Applicable Scenarios | Airport runway, taxiway, and apron navigation lighting systems | ||






