| Customization: | Available |
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| Application: | Overhead |
| Voltage: | Low and Medium Voltage Cable |
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CONSTRUCTION
Triplex type cables are made up of two insulated conductors and one bare conductor that can be AAC, ACSR or AAAC-6201-T81 twisted together; the phase and neutral conductors are made with concentrically stranded 1350-H19 or 6201-T81 aluminum alloy wires, respectively; the insulators are covered with a uniform layer of black polyethylene thermoplastic material (PE-Carbon Black) or cross-linked polyethylene (XLPE), also black, resistant to humidity, heat and sunlight; subsequently the two conductors are twisted together. Its form of packaging are reels in lengths according to the needs of the client.
APPLICATIONS
Triplex-type aluminum conductors are used for electrical connections supported by a bare neutral messenger from the secondary public network that passes through the sector to the meter or meter panel, in public lighting circuits and as a closed-type secondary network. This type of conductor can be used in dry and humid places, its maximum operating temperature is 75 °C or 90 °C (depending on the insulation used) and the service voltage is 0.3 kV for phase-neutral and 0.6 kV for phase-phase.
SPECIFICATIONS
• ASTM B230: Aluminum wires, alloy 1350-H19 for electrical purposes.
• ASTM B231: Type 1350-H19 stranded aluminum conductors in concentric layers.
• ASTM B786: Aluminum alloy 1350-H19 stranded conductors with 19 wires, unilay formation to be subsequently insulated.
• ASTM B232: Aluminum Stranded Conductors Reinforced with Steel (ACSR).
• ASTM B398: Aluminum Alloy Wires, 6201-T81 for electrical purposes.
• ASTM B399: Type 6201-T81 aluminum alloy stranded conductors in concentric layers.
• ANSI/NEMA WC-70 ICEA S-76-474: Power cables supported by a messenger neutral, with weather resistant insulation for 0.6 kV.
• NTE INEN 2 572: Pre-assembled cables supported by a load-bearing neutral, with weather-resistant extruded insulation up to 0.6 kV.
In addition to all the requirements of the National Electrical Code.
| Code Name | Cowry |
| Phase Conductor Size/AWG | 336.4 |
| Phase Conductor Stranding | 19/w |
| Phase Conductor Insulation Thickness | 80 mls |
| Bare Neutral Messenger Size/AWG | 4/0 |
| Bare Neutral Messenger Stranding | 6/1 |
| Bare Neutral Messenger Breaking Strength | 8350 Lbs |
| Weight Per (lb/1000 ft) XLP | 1135 Lbs |
| Weight (lb/1000 ft) Poly | 1093 Lbs |
| Ampacity XLP | 420 Amps |
| Ampacity Poly | 325 Amps |
+Conductor temperature of 90°C for XLP, 75°C for Poly; ambient temperature of 40°C; emissivity 0.9; 2 ft./sec. wind in sun.
Packing shipping
Henan Hongda Cable Co., Ltd. located in No. 3, Changping Road, ZhanDian District, Jiaozuo, Wuzhi . our factory established in March of 2004. Our owns registered capital of RMB Fifty-one million six hundred and eighty thousand. Our company covers an area of 100,000 square meters, including 50,000 square meters of building area, and has more than 120 staff members and professional workers accounting for one third .our fixed assets of 90,000,000. We can provide more than 100 varieties, tens of thousands of specifications of wire and cable, with 10000 km annual production capacity
Our factory has advanced equipment of 20 sets production lines and 25 sets testing machinas, The production capacity is more than 12 million kilometers. We have skillful staff over 20-year experience,before starting working, every worker need to be trained professionally. Therefore, we can promise the product will be 100% quantified.
In our factory, every roll wire need to be test strictly, We wil test resistance, insulation thickness, the tension, stretch and so on. Before packing, every cable need to be test quantified, and we can make promise the 100% quantified.
Certificate
Any problem and inquiry pls contact with Tina
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