Miracle NYVIN™ cables are single Core, Annealed Tinned Copper Conductor, Heat Resistance 1050C Poly Vinyl Chloride (HR-PVC)insulation cables with Fiber Glass, Nylon Braided Nylon Lacquering.
These Cables are traditionally used in Air Craft wiring. These cables are economical and efficient to use as UPS Battery Cable, UPS Wiring, Battery bank interconnections, Panel Board wirings, interconnection wires apart from vari-ous othersuitable applications. These cables are suitable for use in continuous service.
It has conductor temperature rating of 1050C.Cable ambient temperatures – 300C to 650C. Uninyvin has good moisture and abrasion resistance. Good resistance to fuels,oils and alkalis. Miracle NYVIN™ conforms standard specification as per BSG- 177.
Miracle NYVIN™ can be supplied as wire forms, cable kits and wire looms; we have the men and machine to make world class cutting, striping and crimping.
| UNINYVIN CABLES | |||||
| Uninyvin Cable | Size(area) | Conductor Diameter “Max” | Overall Diameter “Max” |
Conductor Resistance at 20°C “Max” |
Max Current Rating “Amps” |
| Core | “Sq. mm” | “mm” | “mm” | “ Ω/ 900m” | BS-G-177 |
| 22 | 0.347 | 0.838 | 2.00 | 49.660 | 11 |
| 20 | 0.566 | 1.04 | 2.30 | 30.950 | 14 |
| 18 | 0.966 | 1.32 | 2.50 | 17.820 | 18 |
| 16 | 1.17 | 1.55 | 2.80 | 14.700 | 21 |
| 14 | 2.05 | 1.95 | 3.40 | 8.410 | 31 |
| 12 | 3.22 | 2.43 | 3.80 | 5.350 | 43 |
| 10 | 5.33 | 3.15 | 5.00 | 3.230 | 61 |
| 8 | 8.76 | 4.24 | 6.30 | 1.970 | 87 |
| 6 | 13.3 | 5.54 | 7.50 | 1.300 | 115 |
| 4 | 21.5 | 6.90 | 9.30 | 0.802 | 160 |
| 2 | 33.3 | 8.76 | 11.00 | 0.517 | 200 |
| 1 | 40.7 | 9.75 | 12.20 | 0.423 | 220 |
| 0 | 53.0 | 11.0 | 13.70 | 0.325 | 240 |
| 00 | 68.3 | 12.4 | 15.40 | 0.252 | 270 |
| 000 | 84.2 | 13.9 | 16.90 | 0.204 | 300 |
| 0000 | 109 | 15.6 | 18.70 | 0.158 | 350 |
De-rating Factors of Nyvin Cables for Different ambient
| Ambient Tem. °C | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 |
| De rating Factors | 1.0 | 0.96 | 0.92 | 0.88 | 0.83 | 0.78 | 0.75 | 0.73 | 0.68 | 0.62 | 0.53 | 0.48 | 0.30 |
Nyvin™ Cables
| Uninyvin Cable No. | “Sq. mm” | Maximum continuous Rating Amperes in Free Air | |||
| Single Cable | 3 Bonched Cables | 7 Bonched Cables | 12 Bonched Cables | 22 | 0.347 | 11 | 7 | 5 | 4 |
| 20 | 0.566 | 14 | 9 | 7 | 5 |
| 18 | 0.966 | 18 | 13 | 10 | 6 |
| 16 | 1.170 | 21 | 15 | 11 | 7 |
| 14 | 2.050 | 31 | 24 | 17 | 12 |
| 12 | 3.220 | 43 | 30 | 22 | 15 |
| 10 | 5.330 | 61 | 47 | 36 | 25 |
| 8 | 8.760 | 87 | 65 | 49 | 36 |
| 6 | 13.300 | 115 | 87 | 65 | - |
| 4 | 21.500 | 160 | 120 | 92 | - |
| 2 | 33.300 | 200 | 155 | 120 | - |
| 1 | 40.700 | 220 | 165 | 130 | - |
| 0 | 53.000 | 240 | 185 | 168** | - |
| 00 | 68.300 | 270 | 210/240* | 190** | - |
| 000 | 84.200 | 300 | 235/265* | 210** | - |
| 0000 | 109.000 | 350 | 270/305* | 245** | - |
| (*Denotes two cables only, ** Denotes five cables only) | |||||
These current rating are based on a temperature rice of 40°C and allow for an ambient tempera-ture of 65°C.The maximum permissible conductor temperature is 105°C.If the ambient temperature “t” is continuously in excess of 65°C; the current should be multiplied by the factor “k “ where,
COMPARISON CHART – NORMAL PVC CABLES Vs UNINYVIN CABLES
| Size | Cable Dia | Current Rating | Size | Cable Dia | Current Rating |
| mm2 | mm | Amp | AWG | mm | Amp |
| 2.50 | 3.50 | 20 | 18 | 2.50 | 23 |
| 4.00 | 4.30 | 27 | 16 | 2.80 | 27 |
| 6.00 | 5.30 | 35 | 14 | 2.40 | 40 |
| 10.0 | 6.70 | 46 | 12 | 3.80 | 55 |
| 16.0 | 8.20 | 62 | 10 | 5.00 | 78 |
| 25.0 | 10.00 | 80 | 8 | 6.30 | 111 |
| 35.0 | 11.30 | 102 | 6 | 7.50 | 148 |
| 50.0 | 13.50 | 138 | 4 | 9.30 | 205 |
| 70.0 | 15.50 | 214 | 2 | 11.00 | 256 |
| 95.0 | 18.50 | 260 | 1 | 12.20 | 282 |
| 120 | 20.90 | 305 | 0 | 13.70 | 308 |
| 150 | 22.50 | 355 | 00 | 15.40 | 346 |
| 185 | 24.60 | 415 | 000 | 16.90 | 386 |
| 240 | 27.60 | 450 | 0000 | 18.90 | 450 |
General Comparison between Nyvin cable & PVC Cable
| Particulars | Nyvin Cables -22 | PVC Insulated Cables 1 Sq MM |
| Cable weight | 6.5kg/km | 15kg/km (1.00sq.mm) |
| Cable Size | Lower size (0.347sqmm) | Higher size(1.00sqmm) |
| Current Rating | 14 Amps | 12Amps |
| Temperature Rating | 105°C | 70°C |
| Insulation grade | Type-C HR-105°C ( High Temp) | Type-A 70°C |
| Conductor Material | Tinned Plated copper (No corrosion) | Plain copper |
| Abrasive strength | Good ( F- Glass & Nylon Jacket) | Nil |
| Heat Test | Cable shall separate without sticking | Test Not applicable as per ISI Standard |
| Bending radius mini. | 3 to 6 times of Cable Dia | 3 to 6 times of Cable dia |
| Mechanical Strength | Good (16.00N/sqmm) | Normal ( 12.5N/sqmm) |
| Flexibility Test | No signs of damage | Normal |
| Voltage grade | 600Volts rms. | Up to & including 650 / 1100 V |
Note: The comparisons chart and other example data given are based on our experience the result may vary based on various factors; no warranty or damage claim shall be entertained or will not bind Miracle Cable India Pvt. Ltd legally. Customers are requested to verify the facts before using the products.