Fi imeeli ranṣẹOkun concentric ti lo bi itannaẹnu iṣẹlati nẹtiwọki pinpin agbara titi ti mita mita (paapaa ibi ti o ti wa ni ti a beere lati se "dudu" adanu tabi ina agbara ole jija), ati bi USB atokan lati awọn mita nronu titi nronu tabi gbogboogbo pinpin nronu, gẹgẹ bi o ti wa ni pato ninu National Electrical Code.Iru adaorin yii le ṣee lo ni awọn aaye gbigbẹ ati tutu, taara sin tabi ni ita.Iwọn otutu iṣẹ rẹ ti o pọju jẹ 90ºC ati foliteji iṣẹ fun gbogbo awọn ohun elo jẹ 600V.
Awọn anfani:
Paapa dara fun awọn asopọ ni ipele ẹyọkan lati awọn laini oke ti a ti ṣajọpọ tẹlẹ foliteji kekere, idinku eewu ole ti agbara.Fifi sori ẹrọ nilo oojọ ti awọn aabo eriali ti o muu ṣiṣẹ ninu iṣẹlẹ kukuru-yika nitori awọn igbiyanju asopọ ni ikọkọ, didipa ifunni ati ṣiṣafihan jija igbiyanju.
Iwọnwọn:
UL 854---UL Standard fun Awọn okun Iwọle si Iṣẹ Aabo
UL44---UL Standard fun Aabo Thermoset-Awọn okun onirin ati awọn okun
Ikole:
Adarí: Kilasi 2aluminiomu adaorin or aluminiomu alloy adaorin
Idabobo: XLPE idabobo
Okun inu apofẹlẹfẹlẹ: PVC
Layer concentric: aluminiomu tabi aluminiomu alloy
Teepu mimu okun: Awọn ohun elo ti kii ṣe gbigba
Afẹfẹ USB: PVC (XLPE/PE) apofẹlẹfẹlẹ
Iwe Data
| Mojuto ati Agbelebu Abala | Adarí | Sisanra idabobo | Concentric adaorin | Sisanra ti Cable Shield | Okun Opin | Iwọn USB | O pọju.DC Resistance ti adari (20℃) | |||
| Wire Wire / AWG | Nọmba | Iwọn opin mm | mm | Nọmba | Iwọn opin mm | mm | mm | kg/km | Ω/km (Ilana) | Ω/km (Concentric) |
| Aluminiomu Alloy Adarí | ||||||||||
| 2X #12 | 7 | 0.78 | 1.14 | 39 | 0.321 | 1.14 | 7.74 | 67 | 8.88 | 8.90 |
| 2X #10 | 7 | 0.98 | 1.14 | 25 | 0.511 | 1.14 | 8.72 | 85 | 5.59 | 5.60 |
| 2X #8 | 7 | 1.23 | 1.14 | 25 | 0.643 | 1.14 | 9.74 | 110 | 3.52 | 3.60 |
| 2X #6 | 7 | 1.55 | 1.14 | 25 | 0.813 | 1.14 | 11.04 | 148 | 2.21 | 2.30 |
| 2X #4 | 7 | 1.96 | 1.14 | 26 | 1.020 | 1.14 | 12.68 | 206 | 1.39 | 1.40 |
| 3X #8 | 7 | 1.23 | 1.14 | 65 | 0.405 | 1.14 | 11.3X17.3 | 262 | 3.52 | 3.60 |
| 3X #6 | 7 | 1.55 | 1.14 | 65 | 0.511 | 1.52 | 13.2X20.2 | 370 | 2.21 | 2.30 |
| 3X #4 | 7 | 1.96 | 1.14 | 65 | 0.643 | 1.52 | 14.7X22.9 | 488 | 1.39 | 1.40 |
| 3X #2 | 7 | 2.47 | 1.14 | 65 | 0.823 | 1.52 | 16.6X26.3 | 640 | 0.88 | 0.89 |
