Tus neeg xyuas pib ntawm UF-B Cable yog ua los ntawm14-10 Cov khoom siv tooj liab liab liab yog cov khoom siv tooj liab liab liab Thhn lossis thwn -2}} hom thiab yog them nrog cov neeg ua kom sov ntawm 905℃yog muaj kev nyab xeeb thiab ntseeg tau.
Cov txheej txheej sab nraud ntawm lub cable yog xim ntsuab yog tsim qauv zoo, thiab cov khoom siv tshuaj tiv thaiv kab mob hauv av, thiab cov khoom siv insulded)}} Nyob hauv qhov zawj ntawm cov insulated tus neeg saib xyuas kom yooj yim xaim thiab nruab .
Daim ntawv thov
UF-B (hauv cov khoom noj hauv qab-B) 60℃tus neeg coj ua kom ntseeg tau tias kev ua haujlwm zoo ntawm cable {{}}
.
Yam zoo
Cov ntawv pov thawj thiab Qauv:
- UL Qauv:
UL 83 - Txheem rau thermoplastic insulated hlau
Ul 493 - txheem rau thermoplastic insulated hauv av feeder feeder thiab ceg cable
UL 1581 - Cov qauv kev ntsuas rau cov ntaub ntawv thiab kev kuaj xyuas durability rau xaim thiab cable
Ul 2556 - Txheem rau cov kev ntsuas cable
- Tsoom Fwv Xyuas Kev Ncaj Ncees:
Tsoom Fwv Teb Chaws Specification AA -59544 -} tsoomfwv feem ntau ntawm cov khoom siv cable
- ASTM Cov Qauv:
ASTM B 3 -} Cov lus qhia tshwj xeeb rau cov khoom mos tooj liab liab
ASTM B 8 -} Cov lus qhia tshwj xeeb rau cov neeg tooj liab mos tooj liab
- NEMA Cov Qauv:
Nema rv {{{0} Kev lag luam pom zoo pom zoo rau cov qauv siv hluav taws xob tsawg
National Electrical Code (NEC®):
NFPA 70, Tshooj 340 - Siv cov ntaub ntawv siv rau hauv qab feedererer cable
- Kev ua raws ib puag ncig:
RoHS Raws - ua raws li EU kev txwv ntawm cov tshuaj phom sij uas muaj kev phom sij (ib puag ncig phooj ywg ib puag ncig-dawb)
Tsoomfwv kev ua raws li:
Arra 2009 ntu 1605 -
- Master Xai Division 26:
Ntu 260519 - Hlau Hlau thiab Cable (Tsawg Voltage)
NTU 260523 - Tswj Cable
Underwriters cov qauv kuaj xyuas ul -83}}, ul-1581}; Tsoomfwv cov ntsiab lus tshwj xeeb -59544; ASTM-B3 thiab B8;
Nema rv 2-2011; NFPA 70 (NEC®) Tshooj 340; Arra 2009 Ntu 1605 "Yuav Miskas" raws cai;
- RoHS ua raws;
Masterspec Date 26 ntu 260519, 260523; Ul sau tseg #e -123776
Daim ntawv muaj cai
Raws li cov hluav taws xob cable tshwj xeeb siv rau kev tso cai nyob hauv av thiab cov ntawv pov thawj hauv av, thiab kev ua haujlwm tsis txaus ntseeg, thiab kev ua haujlwm tsis txaus ntseeg, thiab ua raws li kev ua haujlwm hauv nroog) thiab B8 cov qauv los xyuas kom meej tias kev ua tau zoo ntawm cov neeg xyuas tswv cuab; Nws ntsib cov peev txheej ntawm kev siv thiab kev xav tau nyob rau sab hauv tsev, vaum, corrosive ib puag ncig {}}
Lub thawv
Chaw tsim khoom
Ntau cov txuj ci UF-B Cable ua haujlwm nrog ntau tshaj li 30} Cov khoom siv hluav taws xob muaj ntau yam kev ua kom muaj ntau yam thiab cov khoom siv cable invilled Txhawb cov xim sib txuas tau thiab ntim kom tau raws li cov khoom lag luam sib txawv, tab sis kuj nqa cov khoom siv thiab kev txhawb nqa ceev rau cov neeg siv khoom lag luam {}}
tus yuav
Tus khub
Cov FAQ
Q: Koj puas tuaj yeem siv UF-B nyob hauv tsev?
A: Yog, cable tuaj yeem siv sab hauv tsev
Q: Puas yog UFB yuav tsum tau nyob hauv conduit?
Q: Ua tau UF-B tau siv nyob rau hauv qhov chaw ntub?
Cim npe nrov: Bury Bury UF-B Cable Hluav Taws Xob Hlau, Tuam Tshoj Ncaj Nraim UF-B Cable Hluav Taws Xob Hlau Tuam Txhab, Chaw muag khoom, Hoobkas
| Tus coj nkauj | Rwb Thaiv Tsev Thickness (MILS) | Hauv av xaim | Kwv yees . Cable Dimension (MILS) | Kwv yees . ni n'{1}} ib 1000 '(lbs.) | Pub ampacity + | Txheem Pob | |||
| Qhov loj me (AWG lossis KCMIL) | Tsis muaj . ntawm cov neeg | Tsis muaj . ntawm cov strands | Qhov loj me (AWG) | Tsis muaj . ntawm cov strands | |||||
| Ob tug neeg xyuas pib | |||||||||
| 14 | 1 | 19 | 30 | 14 | 1 | 423x168 | 70 | 15 | AC |
| 12 | 1 | 19 | 30 | 12 | 1 | 463x183 | 95 | 20 | ACDE |
| 12 | 1 | 19 | 30 | Tsis muaj av | 386x183 | 70 | 20 | AC | |
| 10 | 1 | 24 | 30 | 10 | 1 | 518x215 | 138 | 30 | ACDE |
| 8 | 7 | 35 | 45 | 10 | 1 | 678x302 | 222 | 40 | BCE |
| 6 | 7 | 35 | 45 | 10 | 1 | 770x338 | 303 | 55 | BCE |
| Peb tug neeg xyuas | |||||||||
| 14 | 1 | 19 | 30 | 14 | 1 | 581x168 | 95 | 15 | AC |
| 12 | 1 | 19 | 30 | 12 | 1 | 626x183 | 129 | 20 | ACD |
| 12 | 1 | 19 | 30 | Tsis muaj av | 581x183 | 107 | 20 | A | |
| 10 | 1 | 24 | 30 | 10 | 1 | 727x215 | 191 | 30 | Abc |
| 8 | 7 | 35 | 45 | 10 | 1 | 1059x319 | 344 | 40 | BCE |
| 6 | 7 | 35 | 45 | 10 | 1 | 1223x361 | 478 | 55 | BCE |
