Scaling Up Maintenance -Power dawb
Cov800 kVA Roj Immersed Transformerua raws li qhov tseem ceeb substation node rau loj -scale infrastructure, zoo bridging qhov sib txawv ntawm nruab nrab voltage faib thiab tsawg voltage noj. Txawm hais tias cov chav me me muaj ntau, ua kom tau txais kev saib xyuas tiag tiag -dawb lifespan ntawm lub peev xwm no yuav tsum tau ua haujlwm siab heev.
Peb tsim chav tsev no ua tus hwmroj immersed hermetically kaw hom transformer. Tsis zoo li cov qauv tsim uas tso siab rau tus neeg saib xyuas ua pa, tus qauv no cais tawm tag nrho cov 600+ litres ntawm cov roj insulating los ntawm huab cua. Qhov no ua tiav tsis yog los ntawm kev sib khi, tab sis los ntawm kev tsim vaj tsev lub tank muaj peev xwm tuav cov kev hloov pauv hauv siab uas tshwm sim los ntawm thermal expansion ntawm xws li cov roj ntim loj.
Cov qauv kev ncaj ncees & Tank Engineering
Ntawm 800 kVA, lub zog lub cev tau tawm ntawm lub tank phab ntsa thaum lub sijhawm ua haujlwm puv - thauj khoom yog qhov tseem ceeb.
- Reinforced Corrugation:Txhawm rau tuav lub foob, peb siv ntxiv - corrugated fins ua los ntawm hnyav- ntsuas steel. Cov no ua raws li cov pob qij txha dynamic expansion, absorbing cov roj ntim hloov (kwv yees . 10% volumetric hloov los ntawm txias mus rau kub) tsis fatiguing steel seams.
- Nitrogen Cushion Option:Rau qhov tshwj xeeb siab - huab cua hloov pauv, peb tuaj yeem suav nrog cov pa roj nitrogen hauv qab lub hau ntawm qhov noroj immersed hermetically kaw hom transformer. Cov pa roj compressible no absorbs siab spikes, kom ntseeg tau tias lub siab sab hauv tseem nyob hauv qhov kev txwv kev nyab xeeb ntawm cov gaskets (feem ntau.<0.35 bar).
Efficiency thiab suab tswj
Raws li cov transformers loj hlob nyob rau hauv loj, lub suab nrov thiab poob ua ntau pronounced.
- Tsawg- Loss Core:Peb siv laser - sau ntawv Silicon Steel los tswj cov kev poob tam sim no. Qhov no ua kom ntseeg tau tias tsis muaj -load poob raws li qhov nrujEco-tsim Tier 2kev cai, ua kom standby zog nqi qis.
- Suab Dampening:Txhawm rau tiv thaiv cov magnetostriction hum ib txwm ntawm 800 kVA chav tsev, cov tub ntxhais yog clamped nrog cov tsis yog-magnetic steel thav duab thiab so ntawm cov khoom tiv thaiv- vibration pads hauv lub tank, khaws cov suab nrov feem ntau hauv qab no58-60 dB.
Technical Specifications
|
Technical Parameter |
Cov ntaub ntawv |
|
Rated zog |
800 kVA ua |
|
Qhov Voltage Ratio |
11kV / 400V (los yog 415V / 433V) |
|
Vector Group |
Dyn11 los yog Dyn5 |
|
Impedance Voltage ($U_k$) |
5.0% (Qhov zoo tshaj plaws rau kev txwv tsis raug) |
|
Txoj kev txias |
ONAN |
|
Hom Tank |
Hermetically Sealed (Deep Fin) |
|
Ntau zaus |
50 Hz / 60 Hz |
|
Dielectric kua |
Mineral Roj (ASTM D3487 Hom II) |
Active Protection Systems
Muab tus nqi peev ntawm 800 kVA cuab tam, peb muab nws nrog cov khoom siv kev nyab xeeb sib xyaw:
- DGPT2 (Ntev roj, Siab, thiab Kub):Ib qho kev tiv thaiv kev sib cog lus feem ntau ntsia tau rau hauv cov chav kaw kaw los saib xyuas cov pa tsub zuj zuj, sab hauv siab, thiab roj kub ib txhij.
- HV Bushings:Kho kom zoo nkauj rau cov plooj (porcelain) lossis cov khoom sib xyaw nrog cov kev sib txuas txuas ntxiv rau cov chaw muaj kuab paug.
Cov ntsiab lus ntawm kev teeb tsa zoo
- Cov Chaw Ua Lag Luam Loj:Ua haujlwm raws li cov neeg tau txais txiaj ntsig tseem ceeb rau cov khw muag khoom lossis cov chaw ua haujlwm loj, qhov chaw thauj khoom muaj xws li central HVAC chillers.
- Industrial Feeder:Nruab nyob rau hauv tsev los yog sab nraum zoov substations rau lub hwj chim ib tug tshwj xeeb Hoobkas seem, muaj peev xwm ntawm sustaining tas mus li loads ntawm approx.1 150 amp.
- Renewable Zog:Siv ua ib kauj ruam - nce chav rau 0.8 MW hnub ci inverter chaw nres tsheb.
800 kVA roj immersed transformer fais fab kev lag luam loj
khw mall complex.
Cim npe nrov: 800 kva roj- puv transformer, Tuam Tshoj 800 kva roj- puv transformer manufacturers, lwm tus neeg, Hoobkas