Lub hwj chim transformer yog ib hom transformer uas yog siv los xa hluav taws xob hluav taws xob ntawm cov khoom siv hluav taws xob thiab lub tshuab hluav taws xob. Cov transformers no yog siv nyob rau hauv kev faib network los txuas cov kauj ruam-down thiab theem-up voltages.
Lub hwj chim transformer yog ib qho khoom siv ruaj khov uas hloov lub zog ntawm ib lub voj voog mus rau lwm qhov yam tsis hloov qhov zaus. Lub transformer yog qhia raws li ib tug static ntaus ntawv vim hais tias tsis muaj txav los yog rotating Cheebtsam. Fais fab transformers ua hauj lwm nrog ib tug alternating tam sim no mov. Lub transformer ua haujlwm raws li txoj cai ntawm kev sib nrig sib induction.
H{{0}}kVA Roj-Immersed 20/0.4kV Fais Fab Transformer, hom transformer no yog tsim rau siv nyob rau hauv nruab nrab-qhov loj qhov hluav taws xob faib tshuab, xws li cov nyob rau hauv kev lag luam thiab kev lag luam chaw. Nws yog roj-immersed, uas muab zoo rwb thaiv tsev thiab txias zog, ua rau nws haum rau siv nyob rau hauv tas mus li lub luag hauj lwm mus.
H{{0}}kVA Roj-Immered 20/0.4kVFais fab Transformermuaj qhov ntsuas tam sim no ntawm 25A ntawm qhov thib ob sab thiab ntsuas hluav taws xob poob ntawm 1.8kW. Nws kuj muaj qhov ntsuas zaus ntawm 50Hz thiab ntsuas qhov ntsuas qhov ntsuas qhov ntsuas ntawm ± 5%.
Kev ua haujlwm ntawm lub tshuab hloov pauv no yuav tsum tau saib xyuas tsis tu ncua kom ntseeg tau tias nws muaj kev nyab xeeb thiab ua haujlwm tau zoo. Nws yuav tsum tau muab tso rau hauv ib qho chaw zoo-ventilated kom deb ntawm tej qhov chaw ntawm ignition los yog tawg txaus ntshai.
High Power Transformers Specification
|
S11 Muaj peev xwm |
Rated voltage & Off-load tapping | Vector GroupSymbol |
TSIS-load poob (W) |
Load poob (W) | Tsis muaj load tam sim no (%) | Luv luv Circuit Court impedance (%) |
||||
| HV (kv) | Siab siab Coj mus rhaub ntau yam (%) |
LV (kv) | ||||||||
| 30 kvu | 11 10.5 10 6.3 6 |
±5% ±2x2.5% |
0.4 0.415 0.420 0.430 0.440 |
Dyn 11 Yyn0 |
100 | 630/600 | 1.5 | 4 | ||
| 50 kvu | 130 | 910/870 | 1.3 | 4 | ||||||
| 60 kvu | 150 | 1090/1040 | 1.2 | 4 | ||||||
| 75 kwv | 180 | 1310/1250 | 1.2 | 4 | ||||||
| 100 kv | 200 | 1580/1500 | 1.1 | 4 | ||||||
| 125 kv | 240 | 1890/1800 | 1.1 | 4 | ||||||
| 150 kv | 280 | 2310/2200 | 1 | 4 | ||||||
| 200 kv | 340 | 2730/2600 | 1 | 4 | ||||||
| 250 kv | 400 | 3200/3050 | 0.9 | 4 | ||||||
| 300 kv | 480 | 3830/3650 | 0.9 | 4 | ||||||
| 400 kv | 570 | 4520/4300 | 0.8 | 4 | ||||||
| 500 kv | 680 | 5410/5150 | 0.8 | 4 | ||||||
| 600 kv | 810 | 6200 | 0.6 | 4.5 | ||||||
| 750 qw | 980 | 7500 | 0.6 | 4.5 | ||||||
| 1000 kv | 1150 | 10300 | 0.6 | 4.5 | ||||||
| 1250 kwv | 1360 | 12000 | 0.5 | 4.5 | ||||||
| 1500 kv | 1640 | 14500 | 0.5 | 4.5 | ||||||
| 2000 kv | 1940 | 18300 | 0.4 | 5 | ||||||
| 2500 kv | 2290 | 21200 | 0.4 | 5 | ||||||
Thaum kawg ntawm lub xyoo pua puv 19, transformers pib siv cov roj transformer ua rwb thaiv tsev thiab cua txias nruab nrab, ua rau muaj qhov tshwm sim ntawmroj immersed transformers. Ntxiv nrog rau kev khaws cia ntau thiab cov nqi qis, cov roj transformer tau siv dav vim nws cov yam ntxwv hauv qab no.
1) Thaum siv ua ke nrog cov ntaub ntawv fiber ntau, cov rwb thaiv tsev ua haujlwm zoo, uas tuaj yeem txo cov rwb thaiv tsev deb thiab txo cov nqi.
2) Transformer roj muaj cov viscosity tsawg thiab kev ua haujlwm zoo thaum tshav kub kub.
3) Nws tuaj yeem tiv thaiv cov tub ntxhais hlau zoo thiab winding los ntawm kev cuam tshuam ntawm ya raws hauv huab cua.
4) Tiv thaiv cov ntawv rwb thaiv tsev thiab cov duab los qhia los ntawm kev ua ntawm cov pa oxygen, txo qhov kev laus ntawm cov ntaub ntawv rwb thaiv tsev, thiab txuas ntxiv lub neej kev pab cuam ntawm transformers.
Hluav taws xob transformer
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GNEE lub zog hloov pauv tau ua raws li ANSI / EEE, IEC, CSA, as well as NEMA cov qauv, Cov kev ntsuas hluav taws xob muaj txog li 270 MVA thiab rau ntim ntau tshaj 900 kV.
Cim npe nrov: h{{0}}kva roj raus 20/0.4kv fais fab transformer, Tuam Tshoj h61 40kva roj raus 20/0.4kv fais fab transformer manufacturers, lwm tus neeg, Hoobkas
