| Ref. Std. VDE 0815 HFFR Internal Installation Communication Cables |
Application
| This type of cable are use fixed indoor installations and signal communicaiton. The screen protects the cable core against electrical noises and interferences. They don’t emit toxic gas if they are burned, prevent flame propagation and feature low smoke intensity. |
Construction
| 1. | Inner Conductor | Electrolytic mono annealed copper (VDE 0295, IEC 60228, Class 1) |
| 2. | Insulation | HFFR (EN 50290-2-26, VDE 0207 HI2) Core colors according to VDE 0815 Coded ring; |
| 3. | Lay-Up | The cores twisted in star quadruple are bent in groups and fixed with PES tape wound spirally. |
| 4. | Screen | AL-PES tape with together mono tinned copper drain wire with screened. For screen to continue, AL surface contact with drain wire. |
| 5. | Outer Sheath | HFFR(EN 50290-2-27,VDE0207 HM2) It is possible to install open thread under HFFR sheath. RAL 7032 Grey |
General Features
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Flame Retardent (For Single Cable) |
IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2 |
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Flame Retardent (For a Bunch of Cable) | IEC 60332-3-24, EN 60332-3-24, VDE 0482-332-3-24 |
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Determination of (Test of determination of flaming droplets) | IEC 60332-1-3, EN 60332-1-3, VDE 0482-332-1-3 |
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Halogen Acid Gas Test | IEC 60754-1, EN 50267-2-1, VDE 0482-267-2-1 |
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Acidic (Corrosive) Gas Test |
IEC 60754-2, EN 50267-2-2, VDE 0482-267-2-2 |
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Smoke Density Test | IEC 61034-2, EN 61034-2, VDE 0482-1034-2 |
Technical Properties
| Temperature Range | -30 °C …. +70 °C | |
| Operating Voltage | Max. 300 V | |
| Test Voltage | Core/core, core/screen 800 V | |
| Min. Bending Radius | 10xD |
Documents
 J-H(St)H…Bd |
