overhead insulated cable Cond. Al 3x50+1x50mm2, Aislados aerial
bundle cable IEC60502-1
Overhead line is a line which is erected by tower to transmit
electric energy at a certain height. For the high-voltage
transmission and distribution network, the ground insulation of the
overhead line is generally based on air, and the distribution line
(except 380V under 10kV) generally uses bare conductor. However,
due to the complex urban distribution environment, short-circuit
grounding and lightning strike often occur, resulting in the
decrease of power supply reliability. So far, the overhead line
under 10kV generally uses insulated conductor (that is, the outer
layer of conductor is wrapped with insulation layer), which is the
so-called insulated overhead cable.
overhead insulated cable Cond. Al 3x50+1x50mm2, Aislados aerial
bundle cable IEC60502-1 structure
Conductor:
1. Aluminum Wire, 1350-H19 for Electrical Purposes.
2. Aluminum Conductors, Concentric-Lay-Stranded.
3. Aluminum Conductor, Concentric-Lay-Stranded, Coated Steel
Reinforced (ACSR).
4. Concentric-Lay-Stranded 6201-T81 Conductors.
5. Compressed Round Stranded Aluminum Conductors Using Single Input
Wire.
Insulation: PVC, XLPE, PE
Reference Standards:
GB/T 12527-2008, IEC60502, IS:14255-1995, ASNZS 3560.1.NFC 33209
Rated voltage: 0.6/1kV
Relative manufacturing standards: IEC61089, ASTM B231, ASTM B232,
BS215, DIN48201, DIN48204.
We can also manufacture ABC cable according to customer's special
requirements.
Application:
Aerial Bundled Cable is designed for residential and rural areas
for reducing the bushfire hazards. The XLPE covering contains a
high level of carbon black for UV resistance. It is designed for
where reliability, safety and low installation cost are required,
but it is only for short spans due to increased weight.
1kv overhead insulated cable Cond. Al 3x50+1x50mm2 aerial bundle
cable AS/NZS 3560:1 parameters
| Conductor | Insulation | Nom. Dia. Over | Diameter over | Min. Bending | Approx. mass |
| mm2 | No./mm | Thickness mm | Insulation mm | laid up cores | Radius mm | kg/100m |
| 4 Core | | | | | | |
| 16 | 7/1.70 | 1.3 | 7.4 | 17.8 | 95 | 27 |
| 25 | 7/2.14 | 1.3 | 8.6 | 20.8 | 135 | 38 |
| 35 | 7/2.52 | 1.3 | 9.6 | 23.2 | 150 | 50 |
| 50 | 7/2.96 | 1.5 | 11.2 | 27 | 160 | 67 |
| 70 | 19/2.14 | 1.5 | 12.8 | 30.8 | 285 | 93 |
| 95 | 19/2.52 | 1.7 | 14.9 | 36 | 345 | 127 |
| 120 | 19/2.90 | 1.7 | 16.3 | 39.3 | 380 | 156 |
| 150 | 19/3.16 | 1.7 | 17.7 | 42.8 | 410 | 188 |
| Performance Data |
| Conductor Nom. Area mm2 | Current Rating (a) Unenclosed in air | 3 Phase Voltage drop mV/A.m (b) | Positive Sequence Reactance ©/km | Max. Cond DC Resistance | Fault current rating for 1s kA | Minimum Breaking Load kN | Max. Working Tension kN |
| @20_ ohms/km |
| 4 Core | | | | | | | |
| 16 | 74 | 4.11 | 0.107 | 1.91 | 1.4 | 8.8 | 2.46 |
| 25 | 97 | 2.59 | 0.102 | 1.19 | 2.2 | 14 | 3.92 |
| 35 | 120 | 1.87 | 0.0982 | 0.869 | 3.1 | 19.6 | 5.49 |
| 50 | 140 | 1.39 | 0.0924 | 0.642 | 4.1 | 28 | 7.84 |
| 70 | 175 | 0.966 | 0.0893 | 0.443 | 6 | 39.2 | 11 |
| 95 | 215 | 0.706 | 0.0868 | 0.32 | 8.3 | 53.2 | 14.9 |
| 120 | 250 | 0.565 | 0.0844 | 0.253 | 10.5 | 67.2 | 18.8 |
| 150 | 280 | 0.468 | 0.0844 | 0.207 | 12.9 | 84 | 23.5 |
1kv overhead insulated cable Cond. Al 3x50+1x50mm2 aerial bundle
cable AS/NZS 3560:1 images
overhead insulated cable Cond. Al 3x50+1x50mm2, Aislados aerial
bundle cable IEC60502-1 packages
About Zhenglan Cable Technology CO., Ltd.
Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN
Zhengzhou Cable Co., Ltd., is one of the large scale backbone
enterprises in China's wire and cable industry. The company's
registered capital is about 4 million 6 thousand yuan and its
headquarter is located in 49 floor of the South Tower of the
Greenland Center of Zhengzhou high railway station (Petronas Twin
Towers). The factory is located in the Zhengzhou cable science and
Technology Industrial Park of the Wuzhi industrial area. It is a
modern industrial park integrating advanced research and
development technology and production technology.
Our main products are
overhead power transmission use bare conductor(ACSR, AAC, etc)
1kv, 10kv, 35kv overhead power transmission use insulated
conductor(single core covered cable, ABC cable)
STA/SWA armored or unarmored PVC/XLPE/PE insulated LV(low voltage)
power cable
STA/SWA armored or unarmored XLPE insulated MV(medium voltage)power
cable
450/750V instrument use control cable (shielded or unshielded)
300/300V, 300/500V, 450/750V fixed installation use building wire
FAQ
Is your company a factory or a trade company?
Factory, more than 20 years in China
How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the
samples will be ready for delivery in 3-7 days. The samples will be
sent to you via express and arrive in 3~7 days. You can use your
own express account or prepay us if you do not have an account.
What are your payment terms?
We normally accept T/T 30% deposit, 70% balance before delivery as
the main payment terms, and other payment can also be negotiated.
Trade assurance on is also available.
What’s the delivery time?
Sample order needs 3~5 days. Formal order depends on the quantity.
Usually it needs 7-30 days after get your payment.
What is your MOQ?
Generally it is 5000m.
