In the event of a fire, alongside dense smoke, wires can emit toxic chemicals that pose risks to individuals, impeding firefighters’ ability to evacuate those in danger. CHIWAS Zero Halogen Flame Retardant (ZHFR) wires significantly reduce both smoke and harmful gas emissions in surrounding areas. For indoor applications, it is advisable to utilize ZHFR wires, while Flame Retardant Low Smoke (FRLS) wires are better suited for open space applications.
Electrolytic copper strands are drawn simultaneously in thin filaments to ensure uniformity in resistance, dimensions, and flexibility. These drawn strands are meticulously bunched using high-precision machinery, resulting in the formation of a circular conductor. This bundling technique effectively reduces the overall diameter, allowing for space savings in high-density wiring applications.
Pure Copper - the Ultimate in Purity
At the heart of Ultra Wires lies the highest purity Electrolytic Grade Copper, in stark contrast to the lower grade copper commonly utilized in standard cables, which often results in subpar conductivity. With conductivity exceeding 100% according to the International Annealed Copper Standard (IACS), our cables minimize energy losses, leading to reduced power bills.
- Standard Colors: Red, Yellow, Blue, Black, and Green (for earthing).
- Available in 90-meter coils packed in appealing cartons.
- The information provided is for reference only and may be subject to change without notice.
- CHIWAS disclaims any liability for damages resulting from the improper use of its products.
House Wiring and Flexible Cables
- Single-core cables up to 600 sq.mm
- Available types include FRLS/FR/ZHFR
- FR PVC/FRLS/ZHFR insulated cables up to 10 sq.mm in a variety of colors
- Flexible, stranded, and solid copper conductor cables compliant with IEC/BS standards
- Multi-core copper cables available with up to 24 cores, featuring PVC insulation and sheathed round wires
Single Core Wires in Voltage Grade 1100 V
| Nominal Area of Conductor | Number Nom. Dia. of Wires | Thickness of Insulation (Nom.) | Approx Overall Diameter | Current Carrying Capacity* | Resistance (Max.) Per Km. @ 20° C |
|---|---|---|---|---|---|
| Sq. mm | mm | mm | mm | Amps. | Amps |
| 0.75 | 24/0.20 | 0.6 | 2.5 | 7 | 26 |
| 1 | 14/0.30 | 0.7 | 2.8 | 12 | 18.1 |
| 1.5 | 22/0.30 | 0.7 | 3.1 | 16 | 12.1 |
| 2.5 | 36/0.30 | 0.8 | 3.8 | 22 | 7.41 |
| 4 .0 | 56/0.30 | 0.8 | 4.4 | 29 | 4.95 |
| 6 | 84/0.30 | 0.8 | 5.2 | 37 | 3.3 |