High Quality Marine Explosion-Proof and Heat-Insulating Heating Cable
We’ve been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for High Quality Marine Explosion-Proof and Heat-Insulating Heating Cable, For additional facts, please make contact with us as shortly as possible!
We’ve been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for China Pipe Heating Cable and Mi Heating Core, We now have a dedicated and aggressive sales team, and many branches, catering to our customers. We’ve been looking for long-term business partnerships, and ensure our suppliers that they will surely benefit in both short and long run.
| Conductor: | Stranded Bare copper wire |
| Conductor size: | 23 AWG |
| Insulation: | PE-Foam/skin-PE |
| Insulation OD: | Normal Ø1.41 ± 0.05 mm |
| Insulation thickness | 0.39 mm |
| Pair: | 2 insulated conductors stranded together into a pair |
| Color code: | 1. White/blue + Blue 2. White/orange + Orange 3. White/green + Green 4. White/brown + Brown |
| Shield pair to pair: | Aluminum Foil-Polyester Tape |
| Shield pair to pair coverage | 100% |
| Outer shield: | Solid Tinned Copper Braid |
| Outer shield coverage: | Nom 80% |
| Outer jacket: | LSZH SHF1 |
| Nominal outer sheath thickness | 0.75 ± 0.30 mm |
| Outer jacket OD: | 8.4 ± 0.50 mm |
| Marking: | YANGER® CAT7 4x2x23/7 AWG Stranded S/FTP LSZH-SHF1 <batch no.> <meter marking> |
| Outer jacket color: | Grey |
We’ve been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for High Quality Marine Explosion-Proof and Heat-Insulating Heating Cable, For additional facts, please make contact with us as shortly as possible!
High Quality China Pipe Heating Cable and Mi Heating Core, We now have a dedicated and aggressive sales team, and many branches, catering to our customers. We’ve been looking for long-term business partnerships, and ensure our suppliers that they will surely benefit in both short and long run.
| Degree of acidity of gases: | IEC 60754-1/2 |
| Halogen acid gas: | IEC 60754-1/2 |
| Smoke emission: | IEC 61034-1/2 |
| Flame retardant: | IEC 60332-1-2 |
| UV resistance: | UL 1581 |
| Fire retardant: | IEC 60332-3-22 |
| Resistance of the conductor@20°C: | ≤95.0 Ω/km |
| Insulation resistance: | ≥5000 MΩ/km |
| Average characteristic impedance @100 MHz: | 100 ± 5 Ω |
| Transfer impedance: | ≤100 mΩ/m @10 MHz |
| Delay skew (4~100 MHz): | ≤25 ns/100 m |
| Velocity factor: | 74% |
| Conductor resistance unbalance within pair: | ≤2.0% |
| Conductor resistance unbalance between pair: | ≤4.0% |
| capacitance unbalance to earth at 800 Hz or 1000 Hz: | ≤160 pF/100 m |
| Mutual capacitance: | ≤56 nF/km |
| Frequency (MHz): | 1 | 4 | 10 | 16 | 20 | 31.25 | 62.5 | 100 | 200 | 250 | 300 | 600 |
| Attenuation dB/100m (Max.) | - | 3.7 | 5.9 | 7.4 | 8.3 | 10.4 | 14.9 | 19 | 27.5 | 31 | 34.2 | 50.1 |
| NEXT dB (Min.) | 78 | 78 | 78 | 78 | 78 | 78 | 75.5 | 72.4 | 67.9 | 66.4 | 65.2 | 60.7 |
| PS-NEXT (Min.) | 75 | 75 | 75 | 75 | 75 | 75 | 72.5 | 69.4 | 64.9 | 63.4 | 62.2 | 57.7 |
| ELFEXT dB (Min.) | 78 | 78 | 75.3 | 71.2 | 69.3 | 65.4 | 59.4 | 55.3 | 49.3 | 47.3 | 45.8 | 38.4 |
| Return Loss dB (Min.) | 20 | 23 | 25 | 25 | 25 | 23.6 | 21.5 | 20.1 | 18 | 17.3 | 17.3 | 17.3 |
| PSELFEXT (Min.) | 75 | 75 | 72.3 | 68.2 | 66.3 | 62.4 | 56.4 | 52.3 | 46.3 | 44.3 | 42.8 | 35.4 |
