1.Daim ntawv thov (XLPE insulated instrumentation cables):
BS5308 Cable unarmored cable feem ntau yog siv rau kev teeb tsa sab hauv tsev thiab tsim nyog rau thaj chaw ntub thiab ntub. Feem ntau siv nyob rau hauv cov txheej txheem tsim cov nroj tsuag rau kev sib txuas lus, cov ntaub ntawv thiab lub suab kis tau tus mob teeb liab thiab cov kev pab cuam, Kuj tseem siv rau kev sib txuas ntawm cov khoom siv hluav taws xob thiab cov cuab yeej siv, LSOH sheath tuaj yeem txo cov pa taws thiab fume emission.
2.Cov qauv (XLPE insulated instrumentation cables):
IEC 60332, BS 5308 thiab BS
3.Kev tsim kho kab (XLPE insulated instrumentation cables):
| |
Tus coj | Annealed lossis tinned tooj liab, qhov ntau thiab tsawg: {{0}}.5mm² thiab 0.75mm² multi stranded(Class 5), 0.5 mm², 1.0 mm² solid(Class 1), 1.5mm² lossis 2.5mm², multi stranded (Class 2) rau BS6360 |
Rwb thaiv tsev | XLPE (Cross Linked Polyethylene), lossis PE (yeem) |
Ua khub | Ob insulated conductors uniformly twisted ua ke nrog ib tug nteg tsis tshaj 100mm |
Xim code | Saib cov ntaub ntawv technical |
Daim kab xev | PETP pob tshab daim kab xev |
Collective npo | Aluminium/polyester daim kab xev yog siv nyob rau hauv lub nteg up pairs metallic side down in contact with tinned copper drain wire, 0.5mm² |
Sab nrauv | LSOH (Low Smoke Zero Halogen) sheath nplaim taws retardant rau IEC60332-3-22 Halogen dawb rau IEC60754-1 Tsawg pa luam yeeb rau IEC61034-1-2 |
Sheath xim | Dub los yog xiav |
4.Mechanical thiab Electrical Properties (XLPE insulated instrumentation cables):
Ua haujlwm kub | -20C txog li 90C (taag installation) |
0C txog 50C (thaum ua haujlwm) | |
Yam tsawg kawg bending radius | 5 x zuag diam |
Tus neeg xyuas pib thaj tsam loj | mm² os | 0.5 | 0.5 | 0.75 | 1.0 | 1.5 | |
Tus neeg xyuas pib Stranding | No. x mm | 1 x 0.8 | 16 x 0.2 | 24 x 0.2 | 1 x 1.13 | 7 x 0.53 | |
Conductor Resistance max | ohm/km | 36.8 | 39.7 | 26.5 | 18.2 | 12.3 | |
Rwb thaiv tsev tsis kam min | Gohm/km | 5 | 5 | 5 | 5 | 5 | |
Capacitance tsis sib npaug ntawm 1 kHz (pair rau khub npo) | pF / 250 m | 250 | |||||
Max. Mutual Capacitance @ 1 kHz rau Tsis yog OS lossis OS cables (tshwj tsis yog ib-pair thiab ob-pairs) | pF/m | 115 | 115 | 115 | 115 | 115 | |
Max. Mutual Capacitance @ 1 kHz IS/OS cables (xws li 1 khub thiab 2 khub) | pF/m | 75 | 75 | 75 | 75 | 75 | |
Max. L / R Ratio rau cov cores uas nyob ib sab (Inductance / Resistance) | μH/Ohm | 25 | 25 | 25 | 25 | 40 | |
Test voltage | Core rau core | V | 1000 | 1000 | 1000 | 1000 | 1000 |
Core rau qhov screen | V | 1000 | 1000 | 1000 | 1000 | 1000 | |
Rated voltage max | V | 300/500 | 300/500 | 300/500 | 300/500 | 300/500 | |
5.Parameter (XLPE insulated instrumentation cables):
Number of Pairs | Number thiab txoj kab uas hla ntawm Hlau | Nominal Conductor Hla-Sectional Area | Nominal Thickness ntawm rwb thaiv tsev | Nominal Thickness ntawm Sheath | Nominal Diameter ntawm Cable | Kwv yees li. Qhov hnyav |
no./mm | mm² os | mm | mm | mm | kg/km | |
2 | 1/0.8 | 0.5 | 0.5 | 0.9 | 9.7 | 95 |
5 | 1/0.8 | 0.5 | 0.5 | 1.2 | 13 | 180 |
10 | 1/0.8 | 0.5 | 0.5 | 1.2 | 16.9 | 310 |
15 | 1/0.8 | 0.5 | 0.5 | 1.3 | 19.7 | 440 |
20 | 1/0.8 | 0.5 | 0.5 | 1.3 | 22.3 | 560 |
30 | 1/0.8 | 0.5 | 0.5 | 1.5 | 27.1 | 820 |
50 | 1/0.8 | 0.5 | 0.5 | 2 | 35 | 1370 |
2 | 16/0.2 | 0.5 | 0.6 | 1.1 | 11.2 | 110 |
5 | 16/0.2 | 0.5 | 0.6 | 1.2 | 14.5 | 250 |
10 | 16/0.2 | 0.5 | 0.6 | 1.3 | 19.3 | 480 |
15 | 16/0.2 | 0.5 | 0.6 | 1.5 | 22.6 | 570 |
20 | 16/0.2 | 0.5 | 0.6 | 1.5 | 25.7 | 780 |
30 | 16/0.2 | 0.5 | 0.6 | 1.7 | 31 | 1020 |
50 | 16/0.2 | 0.5 | 0.6 | 2.2 | 39.9 | 1680 |
2 | 1/1.13 | 1 | 0.6 | 1.1 | 11.9 | 200 |
5 | 1/1.13 | 1 | 0.6 | 1.2 | 15.4 | 290 |
10 | 1/1.13 | 1 | 0.6 | 1.3 | 20.5 | 580 |
15 | 1/1.13 | 1 | 0.6 | 1.5 | 24.1 | 780 |
20 | 1/1.13 | 1 | 0.6 | 1.7 | 27.7 | 1010 |
30 | 1/1.13 | 1 | 0.6 | 2 | 33.7 | 1430 |
50 | 1/1.13 | 1 | 0.6 | 2.2 | 42.5 | 2360 |
2 | 7/0.53 | 1.5 | 0.6 | 1.2 | 13.6 | 250 |
5 | 7/0.53 | 1.5 | 0.6 | 1.3 | 17.7 | 460 |
10 | 7/0.53 | 1.5 | 0.6 | 1.5 | 23.9 | 760 |
15 | 7/0.53 | 1.5 | 0.6 | 1.7 | 28 | 1020 |
20 | 7/0.53 | 1.5 | 0.6 | 2 | 31.7 | 1350 |
30 | 7/0.53 | 1.5 | 0.6 | 2.2 | 38.6 | 1900 |
50 | 7/0.53 | 1.5 | 0.6 | 2.2 | 48.9 | 3060 |
6.Package: Export ntoo nruas (XLPE insulated instrumentation cables):
Cim npe nrov: xlpe insulated instrumental kab
