Tuma Barua PepeKebo Nyepesi ya PVC Iliyofunikwa kwa Ala kwa ajili ya vifaa vya umeme vya ndani.
Maombi:
60227 IEC 53 RVV 300/500V Kebo ya Ujenzi Inayonyumbulika inafaa kwa vifaa vya nyumbani, mitambo na mashine, matumizi ya nyaya na kwa ajili ya utengenezaji wa nyaya. Ala ya nje iliyotolewa hapa ni PVC maalum, inayojizima yenyewe na inayozuia moto. Shaba tupu, kondakta wa waya laini, zina cores 2 na cores 3 zinazokufaa. Voltage zilizokadiriwa ni 300/500V.
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Utendaji wa Kiufundi:
Volti Iliyokadiriwa (Uo/U):300/500V
Joto la kondakta:Kiwango cha juu cha joto cha kondakta katika matumizi ya kawaida: 70ºC
Joto la ufungaji:Halijoto ya mazingira inayowekwa haipaswi kuwa chini ya 0ºC
Kiwango cha chini cha kuinama:
Radi ya kupinda ya kebo: (Kipenyo cha D cha kebo)
D≤25mm--------------------≥4D
D>25mm---------------------≥6D
Ujenzi:
Kondakta:Idadi ya kondakta: 2,3,4,5 au nyingine zenye msingi mwingi.
Viendeshaji watazingatia sharti lililotolewa katika IEC 60228 kwa darasa la 5.
Mkusanyiko wa viini:Kamba ya mviringo: viini vitasokotwa pamoja. Kamba tambarare: viini vitawekwa sambamba.
Kihami joto:PVC (Polivinyl Kloridi) Aina ya PVC/D kulingana na IEC
Ala:PVC (Polivinyl Kloridi) Aina ya PVC/ST5 kulingana na IEC
Vipimo:
Kiwango cha 60227 IEC 53
60227 IEC 53 Mwanga PVC Insulated PVC Sheath RVV Waya Flexible Building
| Eneo la Kondakta la Sehemu Mtambuka kwa Majina | Unene wa Insulation ya Majina | Unene wa Ala ya Majina | Kipenyo cha Juu. Kwa Ujumla | Upinzani wa Juu wa DC katika 20 ℃ (Ω/km) | Upinzani wa Insulation ya Chini kwa 70 ℃ | |
| (mm²) | (mm) | (mm) | (mm) | Tambarare | Imefunikwa kwa chuma | (Ω/km) |
| 2×0.75 | 0.6 | 0.8 | 7.2 au 4.5×7.2 | 26 | 26.7 | 0.011 |
| 2×1 | 0.6 | 0.8 | 7.5 au 4.7×7.5 | 19.5 | 20 | 0.01 |
| 2×1.5 | 0.7 | 0.8 | 8.6 | 13.3 | 13.7 | 0.01 |
| 2×2.5 | 0.8 | 1 | 10.6 | 7.98 | 8.21 | 0.009 |
| 2×4 | 0.8 | 1.1 | 12.4 | 4.95 | 5.09 | 0.007 |
| 2×6* | 0.8 | 1.2 | 14.6 | 3.3 | 3.39 | 0.006 |
| 3×0.75 | 0.6 | 0.8 | 7.6 | 26 | 26.7 | 0.011 |
| 3×1 | 0.6 | 0.8 | 8 | 19.5 | 20 | 0.01 |
| 3×1.5 | 0.7 | 0.9 | 9.4 | 13.3 | 13.7 | 0.01 |
| 3×2.5 | 0.8 | 1.1 | 11.4 | 7.98 | 8.21 | 0.009 |
| 3×4 | 0.8 | 1.1 | 13.2 | 4.95 | 5.09 | 0.007 |
| 3×6* | 0.8 | 1.2 | 15.6 | 3.3 | 3.39 | 0.006 |
| 4×0.75 | 0.6 | 0.8 | 8.3 | 26 | 26.7 | 0.011 |
| 4×1 | 0.6 | 0.9 | 9 | 19.5 | 20 | 0.01 |
| 4×1.5 | 0.7 | 1 | 10.5 | 13.3 | 13.7 | 0.01 |
| 4×2.5 | 0.8 | 1.1 | 12.5 | 7.98 | 8.21 | 0.009 |
| 4×4 | 0.8 | 1.1 | 14.4 | 4.95 | 5.09 | 0.007 |
| 4×6* | 0.8 | 1.2 | 17.1 | 3.3 | 3.39 | 0.006 |
| 5×0.75 | 0.6 | 0.9 | 9.3 | 26 | 26.7 | 0.011 |
| 5×1 | 0.6 | 0.9 | 9.8 | 19.5 | 20 | 0.01 |
| 5×1.5 | 0.7 | 1.1 | 11.6 | 13.3 | 13.7 | 0.01 |
| 5×2.5 | 0.8 | 1.2 | 13.9 | 7.98 | 8.21 | 0.009 |
| 5×4 | 0.8 | 1.2 | 15.6 | 4.95 | 5.09 | 0.007 |
| 5×6* | 0.8 | 1.3 | 18.5 | 3.3 | 3.39 | 0.006 |
Bidhaa Zaidi
