Construction
Conductor | Compact Stranded Copper Conductor, Class 2 as per IEC 60228 |
Circular solid Copper Conductor, Class 1 as per IEC 60228 | |
Insulation | XLPE(Cross-linked polyethylene) |
Filler | Fillers strip, Yarn, or Paper |
Wrapping Tape | Non woven |
Inner Covering | Extruded PVC |
Armour | Steel Wire, or Steel Tape, or Aluminium Tape optional |
Overall Sheath | PVC or PE or LSOH |
Applications
Used for power transmission and distribution line with voltage rated at 35kV and below.Compared with PVC Insulated Power Cable, xlpe power cable boasts not only characteristics of excellent electricity, mechanism, heat and aging-resistant, environment stress-resistant and chemical corrosion-resistant, but also simple structure, light weight, no restriction by laying drop, and high temperature allowance for long-term working.
Standards
International: IEC 60502-2, IEC 60228
China: GB/T 12706.2-2008
Other standards such as BS,DIN and ICEA upon request
Technical data
Rated voltage: 0.6/1kV
Maximum Conductor Temperature: under normal (90°C), emergency (130°C) or short circuit no more than 5 s (250°C) conditions.
Min. Ambient Temp. 0°C, after installation and only when cable is in a fixed position
Min. Bending Radius: 20 x cable O.D for single-core non-armoured cables
15 x cable O.D for single-core armoured cables
15 x cable O.D for multi-core non-armoured cables
12 x cable O.D for multi-core armoured cables
Specifications
Nom. Cross-section of conductor | Strands No./Dia. Of Conductor | Insulation Thickness | Inner Covering Thickness | Dia. Of Armor Wire | Sheath Thickness | Approx. O.D. | Approx. Weight | Max. D.C Resistance of Conductor (20 ℃) | Testing Voltage A.C | Current Rating | |
mm2 | pc/mm | mm | mm | (mm) | kg/km | Ω /km | kV/5min | In air (A) | In soil(A) |
4 × 4 | 7/0.85 | 0.7 | 1.0 | 0.9 | 1.8 | 18.0 | 699 | 4.61 | 3.5 | 34 | 45 |
4 × 6 | 7/1.04 | 0.7 | 1.0 | 1.25 | 1.8 | 19.0 | 820 | 3.08 | 3.5 | 43 | 57 |
4 × 10 | 7/1.38 | 0.7 | 1.0 | 1.25 | 1.8 | 22.0 | 1233 | 1.83 | 3.5 | 60 | 77 |
4 × 16 | 7/1.78 | 0.7 | 1.0 | 1.6 | 1.8 | 24.5 | 1550 | 1.15 | 3.5 | 83 | 105 |
4 × 25 | 7/2.14 | 0.9 | 1.0 | 1.6 | 1.8 | 29.2 | 2036 | 0.727 | 3.5 | 105 | 125 |
4 × 35 | 7/2.52 | 0.9 | 1.0 | 2.0 | 1.9 | 32.5 | 2501 | 0.524 | 3.5 | 125 | 155 |
4 × 50 | 10/2.52 | 1.0 | 1.0 | 2.0 | 2.0 | 33.0 | 3064 | 0.387 | 3.5 | 160 | 185 |
4 × 70 | 14/2.52 | 1.1 | 1.0 | 2.0 | 2.1 | 37.0 | 3974 | 0.268 | 3.5 | 200 | 225 |
4 × 95 | 19/2.52 | 1.1 | 1.2 | 2.0 | 2.3 | 43.0 | 5032 | 0.193 | 3.5 | 245 | 270 |
4 × 120 | 24/2.52 | 1.2 | 1.2 | 2.5 | 2.5 | 45.0 | 6327 | 0.153 | 3.5 | 285 | 310 |
4 × 150 | 30/2.52 | 1.4 | 1.4 | 2.5 | 2.7 | 51.0 | 7765 | 0.124 | 3.5 | 325 | 345 |
4 × 185 | 37/2.52 | 1.6 | 1.4 | 2.5 | 2.8 | 56.0 | 9205 | 0.0991 | 3.5 | 375 | 390 |
4 × 240 | 48/2.52 | 1.7 | 1.4 | 2.5 | 3.0 | 62.0 | 11444 | 0.0754 | 3.5 | 440 | 450 |
4 × 300 | 61/2.52 | 1.8 | 1.6 | 2.5 | 3.2 | 67.0 | 13830 | 0.0601 | 3.5 | 505 | 515 |
4 × 400 | 61/2.97 | 2.0 | 1.6 | 3.15 | 3.5 | 74.0 | 19673 | 0.0470 | 3.5 | 570 | 575 |
We are capable of meeting the most strict delivery schedules according to per purchase order. Meeting the deadline is always the top priority as any delay in the delivery of cable can contribute to overall project delay and cost overrun.
Cable is supplied in wooden reels, corrugated boxes and coils. Cable ends are sealed with BOPP self adhesive tape and non-hygroscopic sealing caps to protect the cable ends from moisture. The required marking shall be printed with a weather-proof material on the outsides of drum according to customer's requirement.
Shanghai Shenghua Cable (Group) possesses Shenghua tenet "Strive for the Best Enterprise, Produce the Best Product, Provide the Best Service, Establish the Best Brand", insists the policy of quality first, endeavors to achieve high quality and zero defect of goods. Therefore, every client could fully benefit from Shenghua Cable's superior quality and faultless service. Meanwhile, we observe Shenghua spirit of "Do Best, Mutually Win", wish to establish long-term and stable relationship with every client. Hereby, we guarantee that:
1. Customer is God. We will cherish every client, every cooperation by heart.
2. Free pre-sales service. We will provide best proposal for each client.
3. Good sales service. We will provide free relative product operation, maintenance tips and installation commissioning
technical advisory service when establish cooperation relationship with clients.
4. Thoughtful after sales service . Our product are warranted by PICC(People's Insurance Company of China). We will
provide free maintaining and debugging within 12 month after installation(except for the wrong using).
5. We guarantee solve your problems within 24 hours in Shanghai, 72 hours for other district.
6. 24 hours hot-line telephone service. We will appoint professional person answer your question timely.
We always firmly believe that " Quality is life line, Service is laissez-passer", which will make us more closer and tight!
Shanghai Shenghua Cable (Group) Co., Ltd.