Applications
These cables are designed for connecting photovoltaic system components inside and outside of buildings and equipment with high
mechanical requirements and extreme weather conditions.
Electrical Properties
» Rated Voltage U0/U: 0.6/1 kV AC; 0.9/1.5 kV DC
» Maximum Permitted DC Voltage: 1.8 kV DC (conductor/conductor, non earthed system, circuit not under load)
» Insulation Resistance: 1000 MΩ-km
» Spark Test: 6000 Vac (8400 Vdc)
» Voltage Withstand: 6500 Vac for 5 min
Thermal Properties
» Maximum Voltage: Ambient Temperature: -40℃ ~ +90℃
» Maximum Temperature At Conductor: 120℃ (20000h) according to IEC/EN 60216-1
» Short Circuit Temperature: 200℃/5 sec
» Thermal Endurance Test: According to EN 60216-2 (temperature index +120° C)
» High Temperature Pressure Test: According to EN 60811-3-1
» Damp-Heat Resistance: According to EN 60068-2-78 with 85% humidity
Fire Performance
» Flame retardant according to EN 50265-2-1, IEC 60332-1, VDE 0482-332-1-2, DIN EN 60332-1-2
» Low smoke emission according to IEC 61034, EN 50268
» Halogen free according to EN 50267-2-1, IEC 60754-1
» Low corrosivity of gases according to EN 50267-2-2, IEC 60754-2
Mechanical Properties
» Minimum Bending Radius: 4×OD (fixed), 5×OD (flexing)
» Dynamic Penetration: According to 2 PfG 1169/08.2007 Annex F
» Notch Propagation: According to 2 PfG 1169/08.2007 Annex G
» Tensile Strength And Elongation Of Insulation And Jacket: According to EN 60811
» Anticipated Period Of Use: 25 years
Chemical Properties
» Ozone Resistance: According to EN 50396 part 8.1.3 Method B
» Weathering- UV Resistance: According to HD 605/A1
» Ammoniac resistant
» Very good resistance to oils and chemicals
» High wear and robust, abrasion resistant
» Acid & Alkaline Resistance: According to EN 60811-2-1 (Oxal acid and sodium hydroxide)
|
Nominal Section (mm²) |
Nominal Stranding (mm) |
Core Structure No./Dia. (mm) |
Nominal Insulation Thickness (mm) |
Nominal Sheath Thickness (mm) |
Max.O.D. (mm) |
Reference Weight (kg/km) |
|
1×1.5 |
30/0.25 |
1.58 |
1.14 |
0.82 |
5.4 |
52 |
|
1×2.5 |
50/0.25 |
2.04 |
1.14 |
0.82 |
5.8 |
67 |
|
1×4.0 |
56/0.30 |
2.59 |
1.14 |
0.82 |
6.4 |
87 |
|
1×6.0 |
84/0.30 |
3.17 |
1.14 |
0.82 |
7.0 |
113 |
|
1×10 |
78/0.40 |
4.07 |
1.52 |
0.82 |
8.6 |
178 |
|
1×16 |
128/0.40 |
5.22 |
1.52 |
0.82 |
9.8 |
254 |
|
1×25 |
199/0.40 |
6.51 |
1.52 |
0.82 |
11.1 |
363 |
|
1×35 |
279/0.40 |
7.71 |
1.52 |
0.82 |
12.3 |
473 |
Excellent Fire & Heat retardant characteristics.Better reliability, energy efficiency & highest level of safety with high Oxygen Index.Highly flexible in nature felicitate easy handling at site.Formulated with special PVC compound to work in challenging working condition & atmosphere.High on abrasion (Mechanical) withstand capacity.
Application
The cables/wires are used generally in building wiring, feeder and branch circuits, and internal secondary industrial distribution. They are installed in surface mounted or embedded conduits or similar closed systems and for fixed protection, and on lighting fittings and inside appliances, switch gear and control gear.
Advantages
· Fine furnish· High tensile strength· Reasonable prices· High conductivity· Temperature resistance· Optimum strength
|
Single Core Flexible Electric Wire |
|||
|
Nominal Section (mm²) |
Core Structure No./Dia.(mm) |
Max.O.D. (mm) |
Reference Weight (kg/km) |
|
0.4 |
23/0.15 |
2.5 |
8.1 |
|
0.5 |
16/0.2 |
2.6 |
9.1 |
|
0.75 |
24/0.2 |
2.8 |
12.2 |
|
1.0 |
32/0.2 |
3.0 |
15.1 |
|
1.5 |
30/0.25 |
3.5 |
21.4 |
|
2.5 |
49/0.25 |
4.2 |
24.5 |
|
4 |
56/0.30 |
4.8 |
51.8 |
|
6 |
84/0.30 |
6.4 |
74.1 |
|
10 |
84/.040 |
8.0 |
12.4 |
Mineral Insulated Fireproof Cable
The mineral insulated cable is composed of a high conductivity copper conductor, mineral (magnesium oxide) insulation and a seamless copper tube sheath. When the cable is used in occasions corroding to copper, the outermost layer can be coated with a plastic jacket (optional)
The bare cable can work continuously till 250°C, and can supply power continuously for 3 hours at 950°C~1000°C. In addition, it can work at the temperature close to the melting point of copper of 1,083°C in a short time or emergency period (the melting point of magnesium oxide is 2,800°C.
Applications
Public buildings
High-temperature occasions
Risky occasion
Underground place
Transportation and traffic hub
Operating temperature
Protocol C Resistance to fire alone 950 °C for 3 h. Protocol W Resistance to fire with water 650 °C for 15 min. Protocol Z Resistance to fire with mechanical shock 950 °C for 15 min.
Advantages
Fire resistance
Strong overload protection
High operating temperature
Waterproof, anti-corrosion, explosion-proof
Superior shielding performance
Strong radiation resistance
Environmental friendliness and safety
High mechanical strength
Bending property
Good grounding
Long service life
Small outer diameter and light weight
Applications
It is mainly applicable to controlling, monitoring, interlocking circuit and protection circuit, etc., playing the role of transmitting and controlling signals. In special occasions, fire-retardant, low-halogen and fire-resistant control cables can be used.
Remark:
The control cables are all 750V and below, and the conductor sectional area is large. The signal line is mostly 250V, and the conductor sectional is small, which is used to transmit signals or weak current for measurement.
Operating requirements:
①Control and signal cables are used to control the measurement system, and should be tested before use to make it operate safely
and reliably.
②Generally, it is mainly used for fixed laying. However, the joint between the cable core and the electrical appliances,
instruments and equipment is susceptible to bending, so the core is required to withstand bending for many times without breakage.
③Operating voltage: Control cable and signal cable generally are divided into power control and signal control. In use, the
operating voltage is below 380V, lower for the signal cable. Considering the insulation level, both of them can be used in common.
④The operating current of the signal cable is generally below 4A. When the control cable is used as the control main equipment,
the current too high. Therefore, the sectional area should be selected according to the voltage drop and mechanical performance of
the line.
⑤It is not allowed to use a cable for both power control and signal transmission.
Operating requirements:
- Control and signal cables are used to control the measurement system, and should be tested before use to make it operate safely and reliably.
2. Generally, it is mainly used for fixed laying. However, the joint between the cable core and the electrical appliances,instruments and equipment is susceptible to bending, so the core is required to withstand bending for many times without breakage. - Operating voltage: Control cable and signal cable generally are divided into power control and signal control. In use, the operating voltage is below 380V, lower for the signal cable. Considering the insulation level, both of them can be used in common.
- The operating current of the signal cable is generally below 4A. When the control cable is used as the control main equipment,the current too high. Therefore, the sectional area should be selected according to the voltage drop and mechanical performance of the line.
- It is not allowed to use a cable for both power control and signal transmission.
|
No. of conductor |
Conductor |
Insulation thickness (mm) |
Sheath thicness (mm) |
Overall diameter (mm) |
Max Conductor resistance at 20(Ω/km) |
||
|
Normal area(mm²) |
Constructio (No./mm) |
Bare |
Tinned |
||||
|
2 |
1.0 |
32/0.20 |
0.8 |
1.3 |
8.6±0.2 |
19.5 |
20.0 |
|
1.5 |
30/0.25 |
0.8 |
1.5 |
9.6±0.2 |
13.3 |
13.7 |
|
|
2.5 |
49/0.25 |
0.9 |
1.7 |
11.4±0.3 |
7.98 |
8.21 |
|
|
4.0 |
56/0.30 |
1.0 |
1.8 |
13.4±0.4 |
4.95 |
5.09 |
|
|
6.0 |
84/0.30 |
1.0 |
2.0 |
15.6±0.4 |
3.30 |
3.39 |
|
|
3 |
1.0 |
32/0.20 |
0.8 |
1.4 |
8.4±0.2 |
19.5 |
20.0 |
|
1.5 |
30/0.25 |
0.8 |
1.6 |
8.4±0.3 |
13.3 |
13.7 |
|
|
2.5 |
49/0.25 |
0.9 |
1.8 |
12.0±0.4 |
7.98 |
8.21 |
|
|
4.0 |
56/0.30 |
1.0 |
1.9 |
14.4±0.4 |
4.95 |
5.09 |
|
|
6.0 |
84/0.30 |
1.0 |
2.1 |
16.8±0.5 |
3.30 |
3.39 |
|
|
4 |
1.0 |
32/0.20 |
0.8 |
1.5 |
10.3±0.3 |
19.5 |
20.0 |
|
1.5 |
30/0.25 |
0.8 |
1.7 |
11.3±0.3 |
13.3 |
13.7 |
|
|
2.5 |
49/0.25 |
0.9 |
1.9 |
13.3±0.4 |
7.98 |
8.21 |
|
|
4.0 |
56/0.30 |
1.0 |
2.0 |
15.9±0.4 |
4.95 |
5.09 |
|
|
6.0 |
84/0.30 |
1.0 |
2.3 |
18.6±0.5 |
3.30 |
3.39 |
|
|
5 |
1.0 |
32/0.20 |
0.8 |
1.6 |
11.3±0.3 |
19.5 |
20.0 |
|
1.5 |
30/0.25 |
0.8 |
1.8 |
12.5±0.4 |
13.3 |
13.7 |
|
|
2.5 |
49/0.25 |
0.9 |
2.0 |
14.6±0.4 |
7.98 |
8.21 |
|
|
4.0 |
56/0.30 |
1.0 |
2.2 |
17. 8±0.4 |
4.95 |
5.09 |
|
|
6.0 |
84/0.30 |
1.0 |
2.5 |
20.6±0.5 |
3.30 |
3.39 |
|
Aerial insulated cables are mainly used in urban and rural distribution networks. It is featured by simple structure, safety and reliability, good mechanical performance and electrical performance, and additionally has advantages of small laying space, saving space, reducing line voltage drop, especially reducing the occurrence of power supply accidents to ensure personal safety, comparing with the bare overhead wires. The product is the copper or aluminum core with the extruded insulation of weather-resistant polyvinyl chloride (PVC) or weather-resistant black high-density polyethylene (HDPE) or cross-linked polyethylene (XLPE) or semi-conductive shielding layer and cross-linked polyethylene or other insulating or shielding materials.
|
NCS-Area mm² |
Conductor DC resistance |
Insulate resistance |
Conductor |
||||
|
Ω/km |
MΩ.km |
Min Splitting Source |
|||||
|
Hard Cu |
Cu |
Al |
700C |
900C |
Hard Cu |
Al |
|
|
10 |
1.906 |
1.83 |
3.08 |
0.0067 |
0.67 |
3471 |
1650 |
|
16 |
1.198 |
1.15 |
1.91 |
0.0065 |
0.65 |
5486 |
2517 |
|
25 |
0.749 |
0.727 |
1.2 |
0.0054 |
0.54 |
8465 |
3762 |
|
35 |
0.54 |
0.524 |
0.868 |
0.0054 |
0.54 |
11731 |
5177 |
|
50 |
0.399 |
0.387 |
0.641 |
0.0046 |
0.46 |
16502 |
7011 |
|
70 |
0.276 |
0.268 |
0.443 |
0.004 |
0.4 |
23461 |
10354 |
|
95 |
0.199 |
0.193 |
0.32 |
0.0039 |
0.39 |
31759 |
13727 |
|
120 |
0.158 |
0.153 |
0.253 |
0.0035 |
0.35 |
39911 |
17339 |
|
150 |
0.128 |
/ |
0.206 |
0.0035 |
0.35 |
49505 |
21033 |
|
185 |
0.1021 |
/ |
0.164 |
0.0035 |
0.35 |
61846 |
26732 |
|
240 |
0.0777 |
/ |
0.125 |
0.0034 |
0.34 |
79823 |
34679 |
|
300 |
0.0619 |
/ |
0.1 |
/ |
/ |
99788 |
43349 |
|
Type |
Name |
Nominal cross-section area mm2 |
Application |
|
JKTRYJ |
Soft copper conductor XLPE insulation aerial cable |
10~120 |
The transformer leads to connect the line |
|
JK(L)YJ |
Cu (Al) conductor XLPE insulation Aerial cable |
16~240 |
In fixedly laying the cable, The user must keep certain distance between cable and trees. During power transmission, allow the cable with the multifarious contact in tree |
|
JK(L)Y |
Cu (Al) conductor XLPE insulation Aerial cable |
16~240 |
|
|
JKLGYJ |
Steel-Al conductor XLPE insulation Aerial cable |
25/4~300/40 |
|
|
JKLGY |
Steel-Al conductor HDPE insulation Aerial cable |
25/4~300/40 |
|
|
JKLYJ/Q |
Al conductor light XLPE insulation Aerial cable |
16~240 |
In fixedly laying the cable, The user must keep certain distance between cable and trees. During power transmission, the cable can be allowed in contact with trees just for a short time. |
|
JKLY/Q |
Al conductor light HDPE insulation Aerial cable |
16~240 |
|
|
JKLGYJ/Q |
Steel-Al conductor light XLPE insulation Aerial cable |
16~240 |
|
|
JKLGY/Q |
Steel-Al conductor light HDPE insulation Aerial cable |
16~240 |
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