Awọn anfani bọtini
Ti a ṣe fun awọn nẹtiwọọki ile-iṣẹ iwapọ ati ina, paadi 250 kVA yii{1} transformer ti a gbe soke lo{2}}ga didara bàbà tabi yiyi aluminiomu ati epo{3}}ikọle ti a bami. Apẹrẹ ipele mẹta rẹ{{5} ṣe idaniloju ifijiṣẹ foliteji iduroṣinṣin, ati pe ifilelẹ naa ngbanilaaye ayewo taara ati itọju.
Àpótí Tí A Ti Ṣètò ZBW Series -Iru Akopọ Isọdi-iṣẹ
Apoti ti a ti ṣelọpọ ZBW jara{0}} (eyiti a tọka si bi Amẹrika{1}}apoti ara{2}}iru transformer) ṣe ẹya “ọja”{3}} ni apẹrẹ. Ayipada rẹ ati giga/kekere{5} awọn ohun elo foliteji ti wa ni iṣọpọ ni pẹkipẹki sinu ẹyọkan kan. Lara awọn ifojusọna apẹrẹ rẹ, awọn ẹgbẹ mẹta ti transformer naa wa ni ifihan si afẹfẹ{7}} n ṣe idaniloju itusilẹ ooru to dara julọ{8} ati pe a le pin ẹrọ transformer kuro ninu awọn agbegbe ti awọn ohun elo giga ati kekere{9}}awọn ohun elo foliteji, ni irọrun itọju irọrun.
Epo 813 jara - transformer ti a fi sinu omi jẹ ipese pẹlu chirún{2} iru ojò epo, ko nilo irọmu epo, o si gba apẹrẹ ti a paade ni kikun. Awọn ohun elo bii giga -foliteji ati kekere{{5} awọn bushing foliteji, awọn oluyipada tẹ ni kia kia, awọn afihan ipele epo, awọn falifu iderun titẹ, ati awọn falifu ṣiṣan epo ni gbogbo wọn ti fi sori ẹrọ lori awo ipari ti iyẹwu titẹ giga-. Ifilelẹ yii ṣe idaniloju ipo paati deede, ṣiṣe ni irọrun fun akiyesi ati iṣẹ.
Iyẹwu giga{0} ati iyẹwu titẹ kekere{1} jẹ ipin nipasẹ awọn awo irin. Lakoko ti iyẹwu titẹ giga{{3}, iyẹwu titẹ kekere-, ati transformer jẹ olominira diẹ, wọn ṣe akojọpọ pipe, apoti ti a ṣepọ. Apẹrẹ yii ṣe abajade igbekalẹ iwapọ, iwọn kekere, ati kikọ iwuwo fẹẹrẹ. Ni afikun, a fi sori ẹrọ switchgear pinpin agbara lori mejeeji giga -foliteji ati kekere{8}} awọn ẹgbẹ foliteji ti ibudo.
Lo Ayika
Paadi {{0}Ayipada ti a gbe gbọdọ ṣiṣẹ labẹ awọn ipo ayika kan pato lati rii daju iṣẹ iduroṣinṣin ati iṣẹ ailewu, pẹlu awọn ibeere ti a ṣepọ lati awọn orisun data mejeeji bi atẹle:
1. Itutu agbaiye
Ngba ipo afẹfẹ ti ara ẹni-ipo itutu agbaiye, gbigbe ara le san kaakiri afefe adayeba lati tu ooru ti o jade lakoko iṣẹ ti transformer, eyiti o dara fun apẹrẹ igbekalẹ rẹ ati awọn oju iṣẹlẹ ohun elo ti o wọpọ.
2. Iyara afẹfẹ:
Ni deede si 34m/s (kii ṣe ju 700 Pa);
3. Awọn ibeere iwọn otutu
Iwọn otutu ibaramu ita gbangba ko yẹ ki o ga ju iwọn 40 ati pe ko kere ju iwọn -45 lọ.
Iwọn otutu ti oṣooṣu ko yẹ ki o kọja 30 iwọn, ati pe aropin iwọn otutu ọdọọdun ko gbọdọ kọja iwọn 20. Eyi fi opin si {{3} fifuye iwọn otutu igba pipẹ lori ẹrọ oluyipada lati yago fun ibajẹ iṣẹ ṣiṣe nipasẹ ikojọpọ otutu otutu.
4. Ibeere giga
Giga fifi sori ẹrọ ko gbọdọ kọja 1000m.
5. Ọriniinitutu ibeere
Ni iwọn otutu ti iwọn 25, ọriniinitutu ojulumo ti o pọju ti afẹfẹ ko yẹ ki o kọja 95%, ati pe ọriniinitutu ojulumo ojoojumọ ko yẹ ki o kọja 90%.
6. Gbigbọn ati Imudara Ibeere
Isare petele ti aaye fifi sori ẹrọ ko gbọdọ kọja 0.3g, ati isare inaro ko gbọdọ kọja 0.15g).
7. Fifi sori Platform Ibeere
Aaye fifi sori ẹrọ gbọdọ jẹ mimọ, ofe kuro ninu awọn ibẹjadi tabi awọn gaasi ipata, eruku amuṣiṣẹ, gbigbọn to lagbara, ati ipa. Ite naa ko gbọdọ kọja iwọn 3, ati pe a gbọdọ gbe ẹrọ iyipada sori alapin, pẹpẹ simenti ti o lagbara lati rii daju iduroṣinṣin.
8. Fun awọn ibere ọja ti o kọja awọn ipo ti o wa loke, jọwọ ṣe idunadura pẹlu ile-iṣẹ wa.
Ọja Abuda
- Iwọn kekere, ọna iwapọ, ati fifi sori ẹrọ rọrun: O le ṣee lo fun nẹtiwọọki oruka mejeeji ati awọn ohun elo ebute, pẹlu aabo aabo ara ẹni ti o gbẹkẹle.
- Ipadanu kekere, ariwo kekere, ati iṣẹ ti o ga julọ
- Àtakò -Apẹrẹ minisita ole: Ile minisita gba igbekalẹ atako{1}} ole.
- Iwọn otutu kekere ati agbara apọju ti o lagbara
Awọn anfani Ọja
Ilana iwapọ ati iwọn kekere: O jẹ iwọn 1/3 si 1/5 iwọn awọn apoti aṣa ti Ilu Yuroopu{4} pẹlu agbara kanna, o dinku aaye ilẹ-ilẹ pupọ.
Tii ni kikun ati eto idabobo ni kikun: Eyi yọkuro iwulo fun awọn ijinna idabobo ati pese aabo aabo ti ara ẹni ti o gbẹkẹle.
Giga to rọ-Asopọ foliteji: O le ṣee lo fun nẹtiwọọki oruka mejeeji ati awọn asopọ ebute, nfunni ni awọn ipo ipese agbara to rọ ati igbẹkẹle giga.
Iṣe transformer ti o dara julọ: Oluyipada naa ni ipadanu kekere, ariwo kekere, igbega iwọn otutu kekere, agbara apọju ti o lagbara, ati kukuru to dara julọ-irapada ipa ayika.
Ni ibamu si awọn iwulo foliteji kekere -: O ṣe ibamu pẹlu awọn ibeere ti ọpọlọpọ awọn oju iṣẹlẹ ipese agbara foliteji, ati pe o le yan da lori awọn ero ti o wa tẹlẹ tabi ṣe adani ni ibamu si awọn ibeere kan pato.
Asopọmọra okun ati awọn ohun elo atilẹyin: Oriṣiriṣi asopọ okun meji wa -awọn pilogi ori okun ati igbonwo 600A/200A{3}}iru awọn isẹpo okun ti o wa titi. O tun le ni ipese pẹlu awọn ohun elo imudani zinc oxide ni kikun. Ni afikun, ori okun 200A ṣe atilẹyin gbigbona laaye- yiyipada ati awọn iṣẹ bi iyipada ipinya.
Awọn Ilana to wulo
Ọja yii ni ibamu pẹlu awọn iṣedede wọnyi:
- GB/T 17467-1998 Giga{2}}Voltaji/Kekere{3}}Awọn ohun elo ti a fi sori ẹrọ tẹlẹ
- DL/T 537{1}
Main Technical Parameters
|
Nomba siriali |
Nkan |
Awọn ẹya |
Imọ paramita |
|
1 |
Ti won won foliteji |
KV |
10/0.4 (Ipo giga / kekere) |
|
2 |
O pọju foliteji iṣẹ |
KV |
12 (Ẹgbẹ foliteji giga) |
|
3 |
Iwọn igbohunsafẹfẹ |
Hz |
50 |
|
4 |
Ti won won agbara |
KVA |
150-1600 |
|
5 |
1min igbohunsafẹfẹ agbara withstand foliteji |
KV |
35 |
|
6 |
Monomono impulse foliteji |
KV |
75 |
|
7 |
Ipo itutu |
- |
Epo{0}}itutu ara ẹni{1} |
|
8 |
Ga foliteji afẹyinti fiusi kikan lọwọlọwọ |
KA |
50 |
|
9 |
Pipa lọwọlọwọ pulọọgi - ninu fiusi |
KA |
2.5 |
|
10 |
Ibaramu otutu |
ìyí |
-35 ~ +40 |
|
11 |
Coil Allowable iwọn otutu jinde |
K |
65 |
|
12 |
Ko si -ilana foliteji fifuye |
- |
± 5% tabi ± 2×2.5% |
|
13 |
Ariwo ipele |
dB |
50 |
|
14 |
Idaabobo kilasi |
- |
IP43 |
Ayirapada Apejuwe
A ti yan ara oluyipada jara S9 tuntun, ti o nfihan ipadanu kekere, agbara apọju to dara, ati kukuru to lagbara -idaabobo ayika; gbogbo fasteners ti wa ni idaabobo. Tabi, S11 jara oruka jointless mojuto transformer (pẹlu dara išẹ) tun le yan.
Ayipada Yiyan titun S9 jara ara transformer, kekere pipadanu, dara apọju agbara, lagbara kukuru -irapada ayika, gbogbo awọn fasteners wa ni aabo. S11 jara oruka jointless mojuto transformer pẹlu dara išẹ le tun ti wa ni ti a ti yan.
|
Agbara (KVA) |
Foliteji KV - Iṣoro giga |
Foliteji KV- Titẹ kekere |
Darapọ mọ aami ẹgbẹ |
Ko si - gbigba lọwọlọwọ % - S9 |
Ko si{0}} fifuye lọwọlọwọ% - S10 |
Ko si{0}} fifuye lọwọlọwọ% - S11 |
Ko si pipadanu fifuye W - S9 |
Ko si pipadanu fifuye W - S10 |
Ko si pipadanu fifuye W - S11 |
Foliteji impedance% |
Pipadanu fifuye |
|
160 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
1.4 |
1.4 |
0.2 |
400 |
320 |
255 |
4 |
2200 |
|
200 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
1.3 |
1.3 |
0.2 |
480 |
380 |
305 |
4 |
2600 |
|
250 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
1.2 |
1.2 |
0.2 |
560 |
450 |
360 |
4 |
3050 |
|
315 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
1.1 |
1.1 |
0.2 |
670 |
530 |
425 |
4 |
3650 |
|
400 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
1 |
1 |
0.15 |
800 |
650 |
505 |
4 |
4300 |
|
500 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
1 |
1 |
0.15 |
960 |
750 |
605 |
4 |
5100 |
|
630 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
0.9 |
0.9 |
0.15 |
1200 |
910 |
755 |
4 |
6200 |
|
800 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
0.8 |
0.8 |
0.15 |
1400 |
1080 |
980 |
4.5 |
7500 |
|
1000 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
0.7 |
0.7 |
- |
1700 |
1260 |
- |
4.5 |
10300 |
|
1250 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11/Y,yno |
0.6 |
0.6 |
- |
1950 |
- |
- |
4.5 |
12000 |
Fiusi
Lori oke - apa foliteji ti Apoti ara Amerika -Iru Substation, kikun{3}}idaabobo ni a pese nipasẹ fiusi idabobo afẹyinti ati pulọọgi - ninu fiusi ti o sopọ ni lẹsẹsẹ. Ilana aabo yii rọrun, iye owo - munadoko, ati igbẹkẹle.
Fiusi idabobo afẹyinti jẹ epo -igi giga{1}}voltaji lọwọlọwọ{2}} fiusi ti o fi opin si pẹlu agbara fifọ giga; o ṣiṣẹ nikan ni iṣẹlẹ ti aṣiṣe inu inu ẹrọ iyipada. Pulọọgi - ninu fuusi ti ni ipese pẹlu ẹyọkan fuusi ti o ni ifarabalẹ ni ilopo{5}, eyiti o pese aabo meji lodi si ṣiṣan pupọ ati iwọn otutu. Ni kete ti ohun elo fuusi ti o ni ifarabalẹ ti ilọpo meji- ti fẹ, o le ni irọrun rọpo lori aaye-.
Ipilẹ Ikole ibeere
1. Ẹrù ipilẹ{1}Ibeere ti o ru: Ipilẹ gbọdọ koju titẹ ti o ju 100 kPa.
2. Ipilẹ fun awọn agbegbe ti o ga: Rii daju pe idamu to dara ni ayika ipilẹ. Ipilẹ yẹ ki o ṣe pẹlu awọn biriki pupa ati amọ simenti; awọn odi ita yoo wa ni pilasita pẹlu 1: 2 amọ simenti (20 mm nipọn), pẹlu 3% oluranlowo omi ti a fi kun.
3. Iyẹwu Iyẹwu USB: Ilẹ isalẹ ti iyẹwu USB yoo jẹ diẹ ti idagẹrẹ si paipu gbigba omi lati dẹrọ idominugere.
4. Apapo irin ati fifi sori egungun: Lo irin 150×300 apapo pẹlu (10×20) diamondi {{5}sitisi ti o ni apẹrẹ; weld wonu si akojọpọ odi ti awọn lode fireemu.
5. Ibamu pẹlu awọn iṣedede: Ikọle ipilẹ yoo ni ibamu pẹlu awọn ipese ti o yẹ ti koodu JGJ16-83 fun Apẹrẹ Itanna ti Awọn ile.
6. Awọn ibeere eto ilẹ-ilẹ: Ṣiṣe awọn ayewo igbagbogbo lori ipilẹ ilẹ akọkọ ati awọn opin sisopọ rẹ. Awọn grounding waya mu lati USB trench le ti wa ni routed pẹlú awọn agbegbe ti awọn minisita nẹtiwọki iwọn tabi tesiwaju lati ọkan ẹgbẹ fun grounding. Idaduro ilẹ yoo kere ju tabi dogba si 4 ohms.
7. Itọkasi iwọn: Tẹle awọn iwọn pato ninu iyaworan ikole (bi a ṣe iṣeduro).
8. Irọrun daradara USB: Fun irọrun olumulo, awọn kanga okun le fi sori ẹrọ ni awọn itọnisọna 3 si 4 lori{3}} aaye ti o da lori awọn ipo gangan.
Ọja paramita
|
S/N |
Oruko |
Ẹyọ |
Imọ paramita |
|
1 |
Ti won won Foliteji |
KV |
10/0.4 |
|
2 |
Iwọn Foliteji ti o gaju- |
KV |
10 |
|
3 |
Kekere -Fooliteji ti a ṣe iwọn Apa foliteji |
KV |
0.4 |
|
4 |
Foliteji iṣẹ ti o pọju (ẹgbẹ foliteji giga) |
KV |
12 |
|
5 |
Ti won won Igbohunsafẹfẹ |
Hz |
50 |
|
6 |
Ti won won Agbara |
KVA |
150-1600 |
|
7 |
Agbara giga -foliteji Yipada Heat Stable Agbara |
KA |
20/26 |
|
8 |
Kekere -foliteji Main Circuit Fifọ Ti won won Kuru -Agbara Pipin Circuit |
KA |
35 |
|
9 |
Kekere-Foliteji Pinpin Circuit Fifọ Ti won won Kuru -Agbara Pipin Circuit |
KA |
35 |
|
10 |
Gíga -Fẹliteji Gbigbe Gbigbe Yipada Lọwọlọwọ |
A |
>1500 |
|
11 |
1 min Agbara Igbohunsafẹfẹ Duro Foliteji |
KV |
35 |
|
12 |
Monomono Impulse Foliteji |
KV |
75 |
|
13 |
Ipo itutu |
- |
Epo rimi ara re{0}}itutu |
|
14 |
Giga -foliteji Afẹyinti Fuse Fifọ lọwọlọwọ |
KA |
50 |
|
15 |
Pipa lọwọlọwọ ti Plug{0} ni Fuse |
KA |
2.5 |
|
16 |
Ibaramu otutu |
ìyí |
-35 ~ +40 |
|
17 |
Ekun Allowable otutu Dide |
K |
65 |
|
18 |
Ko si -Ilana Gbigbawọle |
% |
± 5% tabi ± 2 × 2.5% |
|
19 |
Ariwo Ipele |
dB |
<50 |
|
20 |
Idaabobo ite ti apoti ikarahun |
- |
Ko kere ju IP3X |
Ipele idabobo
|
Iwọn foliteji (KV) |
10 |
0.4 |
||
|
Amunawa |
Yipada si ilẹ ati alakoso si alakoso |
Laarin awọn disconnectors |
||
|
Foliteji duro igbohunsafẹfẹ agbara (KV) |
35 |
42 |
48 |
2.5 |
|
Iye ti o ga julọ ti agbara imuduro foliteji (KV) |
75 |
75 |
85 |
– |
Amunawa
Ti a ti yan S9 jara tuntun ara iyipada, ipadanu kekere, agbara apọju to dara, agbara kukuru kukuru{1}}idaabobo ayika, gbogbo awọn ohun mimu ni aabo. S11 jara oruka jointless mojuto transformer pẹlu dara išẹ le tun ti wa ni ti a ti yan.
|
Agbara KVA |
Foliteji KV |
Darapọ mọ aami ẹgbẹ |
Ko si -Gba lọwọlọwọ% |
Ko si pipadanu fifuye W |
Foliteji impedance% |
Pipadanu fifuye |
|||||
|
Ga ẹdọfu |
Iwọn kekere |
S9 |
S10 |
S11 |
S9 |
S10 |
S11 |
||||
|
160 |
10± 5% tabi 2×2.5% |
0.4 |
Dyn11 Yno |
1.4 |
1.4 |
0.2 |
400 |
320 |
255 |
4.0 |
2200 |
|
200 |
1.3 |
1.3 |
0.2 |
480 |
380 |
305 |
2600 |
||||
|
250 |
1.2 |
1.2 |
0.2 |
560 |
450 |
360 |
3050 |
||||
|
315 |
1.1 |
1.1 |
0.2 |
670 |
530 |
425 |
3650 |
||||
|
400 |
1.0 |
1.0 |
0.15 |
800 |
650 |
505 |
4300 |
||||
|
500 |
1.0 |
1.0 |
0.15 |
960 |
750 |
605 |
5100 |
||||
|
630 |
0.9 |
0.9 |
0.15 |
1200 |
910 |
755 |
6200 |
||||
|
800 |
0.8 |
0.8 |
0.15 |
1400 |
1080 |
980 |
7500 |
||||
|
1000 |
0.7 |
0.7 |
- |
1700 |
1260 |
- |
4.5 |
10300 |
|||
|
1250 |
0.6 |
0.6 |
- |
1950 |
- |
- |
12000 |
||||
|
Orukọ nkan |
Awọn ẹya |
315A |
630A |
|
|
Ti won won foliteji |
KV |
12 |
12 |
|
|
O pọju lọwọlọwọ |
A |
315 |
630 |
|
|
Iwọn igbohunsafẹfẹ |
Hz |
50 |
50 |
|
|
Ti won won kukuru - lọwọlọwọ pipade iyika |
kA |
31.5 |
50 |
|
|
Ti won won kukuru{0}}akoko duro lọwọlọwọ |
kA |
12.5 |
50 |
|
|
Ti won won kukuru ìfaradà akoko |
S |
2 |
2 |
|
|
Igbesi aye ẹrọ |
Oṣuwọn keji{{0} |
2000 |
2000 |
|
|
Idanwo imunmi ina |
Ipele si alakoso |
KV |
75 |
75 |
|
Iyapa egugun |
85 |
85 |
||
|
1min igbohunsafẹfẹ agbara withstand foliteji |
Ipele si alakoso |
KA |
42 |
42 |
|
Iyapa egugun |
48 |
48 |
||
|
Ti won won tente oke withstand lọwọlọwọ |
KV |
31.5 |
50 |
|
|
Agbara |
A |
B |
C |
H |
Iwọn KG |
|
200kVA ati isalẹ |
1830 |
1420 |
820 |
1850 |
< 2800 |
|
250-400kVA |
1830 |
1450 |
850 |
1980 |
3000-3300 |
|
500-630kVA |
1830 |
1480 |
880 |
2070 |
3600-3950 |
|
800kVA |
2200 |
1700 |
950 |
2170 |
4500 |
Akiyesi: Eyi ti o wa loke ni iwọn boṣewa fun itọkasi.
|
Agbara |
A |
B |
C |
H |
Iwọn KG |
|
315kVA |
2560 |
1600 |
600 |
1000 |
3050 |
|
400kVA |
2560 |
1600 |
600 |
1000 |
3270 |
|
500kVA |
2560 |
1600 |
600 |
1000 |
3400 |
|
630kVA |
2560 |
1600 |
600 |
1000 |
3900 |
|
800kVA |
2760 |
1600 |
800 |
1000 |
4200 |
|
1000kVA |
2760 |
1950 |
800 |
1000 |
4800 |
|
1250kVA |
2910 |
1950 |
800 |
1000 |
5400 |
|
1600kVA |
2200 |
1700 |
950 |
2170 |
4500 |
Akiyesi: Eyi ti o wa loke ni iwọn boṣewa fun itọkasi.
Ìla Ìgbékalẹ̀ Ìwọn (mm)


Iwọn Iṣagbesori (mm)



Iwọn Iṣagbesori (mm)

Awọn iwo alaye






Iṣakojọpọ ati Sowo



Onibara Factory ayewo






Awọn afiwe Gbona: 250 kva pad òke mẹta - epo alakoso{2}}
