| TS 3930 / TS EN 60708 Underground Type Filled Telephone Cables |
Application
| trenches, PVC or concrete conduits or buried directly in the soil. |
Construction
| 1. | Inner Conductor | Electrolytic mono annealed copper, (TS EN 60228, Class 1) |
| 2. | Insulation | Foam (KP) or Solid (P) Polyethylene, (TS3930, BS 6234 03 C) 2258 TS Cable colors to be appropriate.(Table 1) |
| 3. | Lay-Up | wisting is performed for star quadruple (D) twisted cores as star-quadruples up to 10 pairs, or 5 quadruples (1) group after 10 pairs or 10 group twisting (1) package and fixed with moisture free PES tape with dielectric feature. The groups and packages are tagged with color threads. |
| 4. | Filled | Water-proof specific structure oil gel (F) |
| 5. | Screen | Both sides PE film coated Aleminium(A) foil |
| 6. | Outer Sheath | Low (LD) or middle (MD) density Polythene (ASTM D 1248); RAL 9005 Black HFFR (TS EN 50290-2-27) RAL 7001 Grey |
General Features
 |
Flame Retardent (For Single Cable) |
IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2 |
 |
Halogen Acid Gas Test | IEC 60754-1, EN 50267-2-1, VDE 0482-267-2-1 |
 |
Acidic (Corrosive) Gas Test |
IEC 60754-2, EN 50267-2-2, VDE 0482-267-2-2 |
 |
Smoke Density Test | IEC 61034-2, EN 61034-2, VDE 0482-1034-2 |
 |
*These tests are only applied to HFFR cables. | |
|
**They might be produced as KPDF-AH Cable complete with sheath of HFFR materials featuring LSOH, which does not emit intensive smoke or toxic gas, without acid emission and providing high degree of security of life and property. |
Technical Properties
| 0,40 / 0,50 / 0,60 / 0,90 | ||
| Temperature Range | -30 °C …. +70 °C | |
| Operating Voltage | Max. 300 V | |
| Test Voltage | 1200 V DC / 2000 V DC / 3000 V DC | |
| Min. Bending Radius | 15xD |
Documents
 KPDF-AP/PDF-AP |
