Tsawg Voltage Capacitor Rau Fais Fab Kev Kho
✅ Tangent tus nqi ntawm lub kaum sab xis poob: Hauv qab 0.0012
✅ IEC 60831-1: 2014, IEC 60831-2: 2014
✅ tsim: nplaim hluav taws-retardant, tawg- pov thawj, thiab xau{2}} pov thawj
✅ tus kheej- kho, metallized zaj duab xis
✅Eco-tus phooj ywg
- Khoom Taw qhia
Jinneng electric Low Voltage Power Factor Correction Capacitor yog lub tshuab hluav taws xob tshwj xeeb tsim los txhim kho lub zog hluav taws xob hauv cov tshuab hluav taws xob ua haujlwm ntawm cov hluav taws xob qis (400V, 440V 480V 525V 690V AC). Los ntawm kev muab lub zog reactive hauv zos, nws txo cov theem sib txawv ntawm qhov hluav taws xob thiab tam sim no, ua rau muaj peev xwm ua kom muaj zog, txo qis zog, thiab ua raws li cov cai ntawm kev siv hluav taws xob.
Peb lub luag haujlwm tseem ceeb ntawm lub capacitor yog tus kheej - kho cov cuab yeej, uas tso cai rau nws tuaj yeem rov qab los ntawm cov dielectric me me yam tsis muaj kev poob loj.
Lub ntsiab lus qauv
Technical Specifications
| Cov yam ntxwv dav dav | |
| Cov qauv | IEC 60831-1 / 2 |
| Rated Voltage | 400V - 525V |
| Ntau zaus | 50 / 60 Hz |
| Rated zog | 1 - 50 kvar |
| Capacitance kam rau ua | -5 %, +10 % |
| Dielectric Losses | < 0.2 W/kvar |
| Tag nrho Losses | < 0.5 W/kvar |
| Kev ntsuas hluav taws xob (Terminals) | 2.15 × Uₙ (AC), 10 s |
| Voltage Test (Terminal & Thawv) | 3 kV (AC), 10 s lossis 3.66 kV (AC), 2 s |
| Impulse Voltage Test | 8kv ua |
| Discharge Resistor | Standard, tso tawm lub sij hawm 60s |
| Cov xwm txheej ua haujlwm | |
| Ambient Kub | -25 / 55℃Chav D |
| Max. txheeb ze humidity | 95% |
| Max. Ua haujlwm Altitude | 2,000 m |
| Overvoltage Muaj peev xwm | 1.1 × Uₙ Max. 8 teev ib 24 teev |
| Overcurrent Capability | 1.6 × Iₙ |
| Peak Inrush Current Withstand | 200 × Iₙ |
| Max. Hloov kev ua haujlwm | 6,500 Ib xyoos twg |
| Lub neej expectancy | 120,000 teev |
| Installation & Kev tsim kho | |
| Mounting txoj hauj lwm | Sab hauv tsev Upright |
| Fastening | Threaded M12 xov |
| Terminals (Low kvar) | CLAMPTITE(Ntiv tes- pov thawj, ob npaug ceev- ntawm lub davhlau ya nyob twg) |
| Terminals (High kvar, >25 hli) | Hom Stud |
| Kev Tiv Thaiv Kev Tiv Thaiv (IP) | IP20 |
| Kev nyab xeeb nta | Tus kheej- kho, Siab-sensitive disconnector, Discharge device |
| Casing Khoom | Extruded Aluminium Can |
| Dielectric | Metallized polypropylene zaj duab xis Nrog Zn / AI alloy |
| Impregnation | Tsis yog -PCB, eco- phooj ywg epoxy resin |
Xav paub ntau ntxiv, plsconat peb
Tus kheej- txoj cai kho mob
Tus kheej - khoyog ib txoj kev uas lub capacitor restores nws tus kheej nyob rau hauv cov kev tshwm sim ntawm ib tug txhaum nyob rau hauv lub dielectric uas yuav tshwm sim thaum lub sij hawm overloads, voltage transients thiab lwm yam.
Thaum rwb thaiv tsev tawg, lub sijhawm luv luv arc yog tsim (duab 1).
Cov cua kub hnyav uas tsim los ntawm qhov arc no ua rau cov metallization nyob ib puag ncig ntawm lub arc kom vaporise (duab 2).
Tib lub sijhawm nws rov- insulates cov electrodes thiab tswj kev ua haujlwm thiab kev ncaj ncees ntawm lub capacitor (duab 3).
Disconnector txoj cai
Pressure Sensitive Disconnector (tseem hu ua 'tear- ntawm fuse'): qhov no yog muab nyob rau hauv txhua theem ntawm lub capacitor thiab ua kom muaj kev ruaj ntseg thiab kev sib cais hluav taws xob thaum kawg ntawm lub neej ntawm lub capacitor.
Kev ua haujlwm tsis zoo yuav ua rau nce siab hauv lub kaus poom. Lub siab tsuas tuaj yeem ua rau ntsug nthuav dav los ntawm khoov lub hau sab nraud. Kev sib txuas cov xov hlau tawg ntawm qhov chaw xav tau. Capacitor yog disconnected irreversibly.
Daim ntawv thov
● Tsis Siv Neeg Capacitor Ntug Dej: Lub hauv paus tseem ceeb reactive fais fab hauv lub tshuab hluav taws xob tsis siv neeg hloov kho, qhov twg lawv hloov mus rau hauv thiab tawm raws li qhov tiag - lub sijhawm thauj khoom xav tau.
● Tsau PFC Vaj Huam Sib Luag: Rau kev teeb tsa nrog kev ua haujlwm tas li, kwv yees tau.
● Kev them nyiaj rau tus kheej lub cev muaj zog: Txuas ncaj qha ntawm cov terminals ntawm cov motors loj inductive (piv txwv li, hauv cov nroj tsuag muaj kev lag luam) los muab cov nyiaj them rau hauv zos.
● LV Distribution Boards: Tau nruab rau hauv kev lag luam thiab kev lag luam loj lossis sub- faib cov boards txhawm rau txhim kho lub zog tag nrho ntawm qhov chaw.
Cim npe nrov: Tuam Tshoj tsis tshua muaj hluav taws xob capacitor rau fais fab kev kho, Tuam Tshoj tsis tshua muaj voltage capacitor rau fais fab kev kho manufacturers, lwm tus neeg, Hoobkas
