Wuhan Goldhome Hipot Hluav Taws Xob Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm cov ntse hlau oxide surge arrester tester rau nyob & offline kuaj hauv Suav teb. Nrog kev paub ntau ntxiv, peb lub Hoobkas muab cov khoom lag luam zoo tshaj plaws hauv Suav teb nrog cov nqi sib tw. Txais tos tiv tauj peb rau kev hais lus.
Product Overview
YLBL-8022 Zinc Oxide Surge Arrester Live-Line Tester yog cov cuab yeej tshwj xeeb tsim los ntsuas cov hluav taws xob ua haujlwm ntawm zinc oxide surge arresters. Cov cuab yeej no tsim nyog rau kev ua neej nyob - kab lossis kev sim de-energized ntawm zinc oxide surge arresters ntawm ntau theem voltage.
Ntsiab nta & qhov zoo
1. Muaj kev nyab xeeb thiab ntseeg tau: Cov cuab yeej siv tsuas yog qis -voltage tam sim no nyob rau hauv, nrog rau qhov voltage tsis tshaj 8.4 V; cov tam sim no thiab voltage sensors raug cais tag nrho, ua kom muaj kev nyab xeeb thiab kev ntseeg tau.
2. Xaiv qhov Voltage Reference Methods: Txhawb kev siv peb qhov -theem lossis Theem B voltage raws li qhov siv hluav taws xob; txhawb kev siv lub phaj induction los ntsuas theem B hluav taws xob teb lub zog raws li qhov kev siv hluav taws xob (yeem), uas pab txhawb kev ntsuas hluav taws xob; txhawb ntsuas qhov hluav taws xob ntawm lub thawv tswj fais fab chaw nres tsheb (busbar-txog).
3. Txoj Kev Xaiv Tam Sim No: Cov dej ntws tam sim no tuaj yeem ua piv txwv los ntawm kev sib txuas ntawm cov xov hlau mus rau ob qho kawg ntawm lub surge arrester counter, los yog siv lub clamp tam sim no los ntsuas qhov xau tam sim no nyob rau hauv lub surge arrester's grounding wire (optional).
4. Cov txheej txheem tiv thaiv- kev cuam tshuam kev ua haujlwm: suav nrog kev tiv thaiv- cuam tshuam kev suav thiab lub kaum sab xis them nyiaj ua haujlwm, daws tag nrho peb - theem kev cuam tshuam kev cuam tshuam - qhov yuav tsum tau muaj rau 220 kV thiab siab dua voltage.
5. Ua- hauv lithium roj teeb: Los ntawm tus qauv siab nrog lub siab - muaj peev xwm lithium- ion roj teeb, ua kom haum rau qhov chaw tsis muaj lub zog.
6. High-Speed sampling: High sampling zaus, advanced digital signal processing technology, muaj zog tiv thaiv- cuam tshuam kev ua tau zoo, thiab qhov ntsuas qhov tseeb heev.
Technical Specifications
|
Parameter |
Specification |
|
Qhov System raug |
± (Nyeem × 5% +5 tus lej) (Harmonic Tam sim no Tsawg dua lossis sib npaug rau 2mA) |
|
Kev siv fais fab |
Tsawg dua los yog sib npaug rau 4W |
|
Fais fab mov |
AC220V ± 10%, 50Hz ± 1% (Kev xaiv roj teeb sab nraud muaj) |
| Lithium -Ion roj teeb specifications | Lub sijhawm them nyiaj> 2.5 teev Lub sijhawm ua haujlwm tsis tu ncua> 7 teev Lub sijhawm ua haujlwm tsis tu ncua> 7 × 24 teev |
| Pob qhov ntev | 42 x 34 x 18 cm |
| Pob hnyav | 7, 5kg |
FAQ
Q: Qhov twg tuaj yeem siv zinc oxide ntes tau?
A: Distribution networks, substations, transformers, overhead lines, wind / solar power stations, railway traction systems. Suitable for AC systems >=1kV.
Q: Yuav ZnO surge arresters siv nyob rau hauv DC systems?
A: Tshwj xeeb DC- hom surge arresters yuav tsum tau siv. Standard AC surge arresters tsis tuaj yeem siv ncaj qha los tiv thaiv DC systems.
Cim npe nrov: Tuam Tshoj ntse hlau oxide surge arrester tester rau nyob & offline kuaj, Tuam Tshoj ntse hlau oxide surge arrester tester rau nyob & offline xeem manufacturers, hoobkas
