Re-Y (st) Y Pimf Stranded Tus Kheej thiab Tag Nrho Cov Ntsiab Lus Qhia Cable En50288-7 Copper Wire Chaw Tsim Tshuaj Hoobkas Nqe
CABLEKev tsim kho
Tus neeg xyuas pib Stranded, annealed dawb tooj liab xov hlau rau IEC 60228 Class 2 / Class 1 / Class 5 / lossis tinned ntawm kev thov
Rwb thaiv tsev PVC compound rau EN50290-2-21 Dub / Dawb / Liab twisted triads nrog cov lej lej
Daim kab xevPolyester ntawv ci rau ntawm txhua qhov twisted triad
Tus kheej ScreenAluminium / polyester ntawv ci nrog tinned tooj liab xaim nyob rau hauv kev sib cuag ncaj qha nrog hlau sab ntawm cov ntawv ci
Daim kab xevPolyester foil ntawm tag nrho cov tub ntxhais cable tsim los ntawm stranded triples
Collective ScreenAluminium / polyester ntawv ci nrog tinned tooj liab xaim nyob rau hauv kev sib cuag ncaj qha nrog hlau sab ntawm cov ntawv ci
Sheath PVC compound rau EN50290-2-22 Xiav rau sab hauv kev nyab xeeb cable,Dub rau UV resistant
STANDARDS & MAIN CHARACTERISTIS
Rated Voltage500 V
Test Voltage2000V (tub ntxhais: tub ntxhais / tub ntxhais: npo)
Ua haujlwm kub -15 ℃ / + 70 ℃ (thaum ua haujlwm)
-5 ℃ / + 50 ℃ (thaum lub sijhawm teeb tsa)
Min Bending Radius (Tswj)7,5x ib
Kev tsim khoTS EN 50288-7
Hom Khoom & Kev XeemTS EN 50290-2
Hluav taws xob & Mechanical TestsTS EN 50289
APPLICATION
Cov cables no siv rau kev sib txuas cov twj paj nruag thiab kev tswj cov tshuab rau analogue lossis digital teeb liab kis tau tus mob rau kev siv sab hauv tsev thiab sab nraum zoov.Cov cables no yuav tsum tsis txhob txuas ncaj qha rau cov khoom siv hluav taws xob lossis lwm qhov chaw uas tsis muaj impedance, vim lawv tsis tsim los siv rau cov khoom siv hluav taws xob.
ELECTRICAL CHARACTERISTICS
| Tus neeg xyuas pib loj (Class 2) | npe. | mm2 | 0,5 ua | 0,75 ib | 1 | 1,5 ib | 2,5 ib |
| Tus neeg xyuas pib kuj | max. | Ω/km | 36,7 ib | 25,0 ib | 18,5 ib | 12, 3 | 7,6 ib |
| Rwb thaiv tsev tsis kam | min. | MΩ*km | 100 | ||||
| Mutual Capacitance | max. | nF/km | 250 | ||||
| Inductance | max. | mH/km | 1 | ||||
| L/R ratio | max. | µH/Ω | 25 | 25 | 25 | 40 | 60 |
PHEM PHEM
| Ua khub no x Pair x Cross Sectional Area (mm2 ) | Nominal Zuag qhia tag nrho (mm) | Kwv yees qhov hnyav (kg / km) |
| 2 x0,5 | 10, 1 | 102 |
| 4x 0, 5 | 11,7 ib | 156 |
| 5x 2 x0,5 | 13,0 ib | 190 |
| 6 x0,5 | 14, 1 | 220 |
| 8x 0 ,5 | 16,0 ib | 284 |
| 10 x 2 x 0,5 | 18, 2 | 351 |
| 2 x 0,75 | 11, 2 | 122 |
| 4x 0 ,75 | 13, 2 | 197 |
| 5x 0 ,75 | 14,4 ib | 234 |
| 6x 0 ,75 | 16,0 ib | 279 |
| 8x 0 ,75 | 18, 1 | 360 |
| 10 x 2 x 0,75 | 20,6 ib | 445 |
| 2 x2x1 | 11, 6 | 133 |
| 4x2x 1 | 13,7 ib | 218 |
| 5 x2x1 | 15,0 ib | 260 |
| 6 x2x1 | 16,5 ib | 310 |
| 8 x2x1 | 18,7 ib | 400 |
| 10 x 2 x 1 | 21,4 ib | 532 ib |
| 2 x1,5 | 13,0 ib | 168 |
| 4x 2 x1,5 | 15, 2 | 279 |
| 5 x2x1,5 | 16,6 ib | 334 ib |
| 6 x2x1,5 | 18, 3 | ib 398 |
| 8 x2x1,5 | 20,8 ib | 515 |
| 10 x 2 x 1,5 | 23,8 ib | 638 ib |
| 2 x2,5 | 15, 3 | 234 |
| 4x 2 x5, | 18, 1 | 395 ib |
| 5x 2 x5, | 19,8 ib | 475 ib |
| 6x 2 x5, | 21,8 ib | 566 ib |
| 8x 2 x5, | 24,8 ib | 734 ib |
| 10 x 2 x 2,5 | 28,4 ib | 911 ib |
