Aerial Bunched Cables
Aerial Bunched Cables are used in theft prone areas,
or as a replacement of bare conductors in rural areas, forest, hilly
terrains etc. These AB cables give highly reliable performance, good
protection against line and ground fault and good adaptability. Manufactured
from quality raw material, these cables are durable and are safe for
different electrical environments. These functional cables are available in
standard dimensions and can also be customized as per client's requirement.
Features
- GRID make Aerial Bunched Cable (ABC) is a novel concept for
Overhead Power Distribution System
- GRID make Aerial Bunched Cable are designed, manufactured &
tested conforming to IS: 14255, IS: 7098 (P-I) & other international
specifications like IEC, NFC etc.
Applications
ABC can conveniently be used:
- In theft prone areas
- As replacement of bare conductors in rural areas, in forest and in
other localities like narrow streets where the space is limited
- As replacement of bare conducts where reliability of supply is of
prime importance
- As replacement of bare lines where high degree of stability of supply
voltage is of importance
- In hilly terrains where cost of erection of overhead lines or under
ground cable becomes very high
- As reinforcement of existing system without increasing voltage
- For temporary supplies
- Reduces burning of transformers and maintenance
Advantages
In comparison to bare overhead distribution lines, AB
Cables have very high reliability during the services. As the power and
neutral conductors are insulated with the best dielectric material,
resulting in the following advantages:
- Less fault rate on account of good protection against line and
ground fault by high winds or falling trees or birds especially in hilly
areas & forests as encountered in Rural distribution networks
- High Insulation resistance to earth in all polluted atmosphere.
Negligible currents and low losses
- Multiple circuits of Power and Telephone Cables could be strung in
the same set of poles or any other supports like walls etc
- Better adaptability to run concurrently with existing over-head bare
conductor system without any interference
- High capacitance and low inductance leading to low impedance of
lines
- Lower voltage drop, higher current carrying capacities, vis-a-vis
better Voltage Regulation
- Longer spans and longer distance lines are possible with better
systems stability
- AB Cables are much safer then bare Conductors
- It can be over hung in dense vegetation and forests
- Additional connections can be easily and quickly made with hot-line
connectors
- Total lines costs are reduced
- Maintenance costs are reduced
- Very difficult to tap the AB cables, thus reducing theft which leads
to lower distribution loses
Multicore Flexible Cables
Multi core Flexible Cables in different technical
specifications are available with us. These cables have a contact
construction, they are rugged, but flexible for industrial use and have high
temperature insulation. Our range of Multicore Flexible Cables can be
availed in different types of insulation like Standard PVC, Heat resistant
PVC up to105° C and Standard PVC Of FRLS, which finds varied
application in the electrical industry. Available in standard width, these
multicore flexible cables are offered at competitive prices.
Features
- Compact construction reduces weight per meter
- Rugged yet flexible for industrial use
- High temperature insulation.
Technical Specification
Conductor: High purity bright, electrolytic
grade, plain annealed copper properly bunched having superb flexibility
according to harmonized grades HO5V-K, HO7V-K and BS 6360 Class 5 available
in various sizes. 'Unilay' conductor on the core will be provided on special
order from 1 to 4 sq. mm.
Insulation : Generally available with general purpose PVC
insulation and PVC sheathing or as per customer
Standard Colours : Grey & Black
Standard Packing: 100 mtr. Coils. Longer lengths supplied on order.
Applications and Standards
| Type of Insulation |
Type of Sheathing |
Applicable Standards |
Typical Applications |
| Standard PVC |
Standard PVC, HRPVC |
IS 694, BS 6500, IEC60227, DIN VDE-0281 |
Power cords for Appliances, Temporary Power supplies,
3 core flat cables are suitable for submersible pump applications. |
| Heat resistant PVC up to105° C |
Standard PVC, HRPVC |
IS 694, BS 6500, IEC60227, DIN VDE-0281 |
Hi-power Appliances, Ovens, Temporary Power Supply in
higher temp, areas. |
| Standard PVC Of FRLS |
FRLS (Flame Retardant Low Smoke) |
IS 694, BS 6500, IEC60227, DIN VDE-0281, IEC 60754-1,
IEC 60332-1, BS-4066-1, ASTMD2843, ASTMD-2863 |
Power cords for appliances used to fire prone areas,
flame proof equipments, machine tools used in critical locations and
heat zones. |
Physical and Electrical Properties
| No. of Cores |
Properties |
05 |
0.75 |
1.0 |
1.5 |
2.5 |
4.0 |
| CIRCULARLY |
Conductor |
16./0.2 |
24/02 |
32/0.2 |
30/025 |
50/0.25 |
56/0.3 |
| LAID UP |
Ins. thickness, (nom), mm |
0.6 |
0.6 |
0.6 |
0.6 |
0.7 |
0.8 |
| CORES |
Single core OD (max.), MM |
2.6 |
2.8 |
3 |
3.8 |
4 |
4.8 |
|
Cond. resist, (max.), ohm/km |
39 |
26 |
19.5 |
30.3 |
7.98 |
4.95 |
| 2 CORES |
Sheath thickness, (nom), mm |
0.9 |
0.9 |
0.9 |
0.9 |
1 |
1 |
| RED,BLACK |
Overall dia. (max.), mm |
7.2 |
7.8 |
8 |
8.6 |
10.5 |
12 |
|
Current rating DC or single phase AC,
amo. |
6 |
9 |
14 |
18 |
24 |
32 |
| |
Voltage drop DC or phase AC, mV/ A/v |
93 |
62 |
46 |
32 |
19 |
12 |
| 3 CORES |
Sheath thickness, (nom),mm |
0.9 |
0.9 |
0.9 |
0.9 |
1 |
1 |
| RED, BLACK |
Overall dia. (max.), mm |
7.6 |
8.2 |
8.6 |
9.2 |
11 |
12.5 |
| and GREEN |
Current rating DC or single phase AC,
amp. |
6 |
9 |
14 |
18 |
24 |
32 |
| |
Voltage drop DC or single phase AC, mV/
A/m |
102 |
62 |
46 |
32 |
19 |
12 |
| 4 CORES |
Sheath thickness, (nom), mm |
0.9 |
0.9 |
0.9 |
1 |
1 |
1 |
| RED, YELLOW, |
Overall dia.(max.), mm |
8.2 |
8.8 |
9.4 |
10.5 |
12 |
14 |
| BLUE and |
Current rating DC or single phase AC,
amp. |
6 |
9 |
14 |
18 |
24 |
32 |
| GREEN |
Current rating three phase AC |
6 |
9 |
14 |
18 |
20 |
25 |
| |
Voltage drop DC or single phase AC,
mV/A/m |
102 |
62 |
46 |
32 |
19 |
12 |
| |
Voltage drop, three phase AC |
88 |
54 |
40 |
27 |
16 |
10 |
Flat submersible cables
| No. cores |
Properties |
1.50 |
2.50 |
4.0 |
6.0 |
10.0 |
| 3 CORES |
Sheath thickness, (nom), mm |
0.9 |
0.9 |
1 |
1.1 |
1.2 |
| FLAT LAID |
Configuration |
22/.03 |
36/0.3 |
56/.03 |
56/.03 |
140/0.3 |
| CORES |
Overall dia. (avg.), mm |
5.8x118 |
6.75x14.1 |
7.5x16.4 |
8.3x18.10 |
9.5x22.50 |
| |
Current rating DC or single phase AC,
amp. |
18 |
24 |
32 |
42 |
55 |
| RED, YELLOW |
Current rating, three phase AC |
16 |
20 |
25 |
35 |
45 |
| and BLUE |
Voltage Drop DC or single phase AC,
mV/A/M |
29 |
18 |
11 |
7.3 |
4.4 |
| |
Voltage drop, three phase AC |
25 |
15 |
9.5 |
6.4 |
3.8 |
Single Core Flexible Cables
Our range of Single Core Flexible Cables, feature
compact construction, have high safety factors, and superior insulation
system. Available in different insulation like 700� C Heat
Resistant PVC, Flame Retardant Low Smoke (FRLS) etc., these cables find
various industrial applications. These Single Core Flexible Cables are
available in standard gray, blue, black and in other colours, as specified
by the client. Standard lengths as well as customized lengths can be availed
from us at competitive prices.
Features
- Higher safety factors
- Compact construction
- Choice of superior insulation systems for meeting IEC classification
Temp, Protection etc.
Technical Specification
Conductor: Bunched electrolytic grade,
annealed with superb flexibility according to harmonized grades H05V-K and
H07-K available in various sizes from 0.5 sq. mm to 300 sq. mm.
Insulation : PVC insulation upto 4sq. mm. 6sq. mm. and above
generally available with HRPVC insulation or as per customer order.
Standard colours : Grey, Red, Blue, Black, other colours as per
order.
Standard Packing : Upto 10sq. mm. -100 mtr. Coils 116-130sq. mm. We
can provide Longer lengths on order.
Applications and Standards
| Type of Insulation |
Typical Applications |
Applicable Standards |
| 70° C Heat Resistant PVC |
Wiring of panels for use in high ambient temperatures |
IS - 694, BS 6004, IEC 60227, DIN VDE- 0281-3 |
| Flame Retardant Low Smoke (FRLS) |
Wiring in high density critical installations in
public places and fire prone areas |
IEC 60332-1, BS 4066 - 1, IEC- 60754-1, ASTMD - 2843,
ASTMD - 2863 |
| Halogen Free Flame Retardant (HFFR) From 1.0 to 4.0
sq. mm |
Wiring in high density critical installations in
public places and fire prone areas and vicinity of electronics systems |
IEC 60322- 1&3, BS 4066- 1&3, IEC 60754 - 1&2,
ASTMD - 2863, BS 7211, DIN VDE- 0282-9 |
Physical and Electrical Properties
| Cross Section Area (Sq. mm) |
Approx. AWG |
Overall Dia. Max. (mm) |
Insulation Thickness, Nom. (mm) |
Conductor No. of wires/ Max. Dia. |
Conductor Resist. Ohm/km at 200 C
Max. |
Max. current rating, Amp |
Approx. voltage drop per amp per
meter, mv |
| 0.5 |
21 |
2.6 |
0.6 |
16/.2 |
39 |
6 |
46 |
| 0.75 |
19 |
2.8 |
0.6 |
24/0.2 |
26 |
9 |
31 |
| 1 |
18 |
3 |
0.6 |
32/0.2 |
19.5 |
14 |
22 |
| 1.5 |
16 |
3.8 |
0 60 |
30/0.25 |
13.3 |
24 |
15 |
| 2.5 |
14 |
4 |
0.7 |
50/0.25 |
7.98 |
32 |
9.1 |
| 4 |
12 |
4.8 |
0.8 |
56/0.3 |
4.95 |
43 |
5.7 |
| 6 |
10 |
4.6 |
0.8 |
84/0.3 |
3.3 |
54 |
3.8 |
| 10 |
8 |
8 |
1 |
140/0.3 |
1.91 |
72 |
2.2 |
| 16 |
6 |
9.6 |
1 |
126/0.4 or |
1.21 |
90 |
1.4 |
| |
|
|
|
226/0.3 |
|
|
|
| 25 |
4 |
11.5 |
1.2 |
196/0.4 |
0.78 |
115 |
0.89 |
| 35 |
2 |
13 |
1.2 |
276/0.4 |
0.55 |
150 |
0.64 |
| 50 |
1 |
15 |
1.4 |
396/0.4 |
0.39 |
180 |
0.45 |
| 70 |
2/0 |
15 |
1.4 |
356/0.5 |
0.27 |
240 |
0.32 |
| 95 |
3/0 |
17.5 |
1.6 |
480/0.5 |
0.21 |
275 |
0.24 |
| 120 |
4/0 |
19 |
1.6 |
610/0.5 |
0.16 |
310 |
0.19 |
| 150 |
- |
21 |
1.8 |
750/0.5 |
0.13 |
350 |
0.15 |
| 185 |
- |
23.5 |
2 |
940/0.5 |
0.11 |
400 |
0.12 |
| 240 |
- |
26.5 |
2.2 |
1200/0.5 |
0.08 |
475 |
0.1 |
| 300 |
- |
29.5 |
2.4 |
1500/0.50 |
0.06 |
500 |
0.08 |
Product Range