S13 series roj-immersed transformer

Khoom Paub meej

Khoom piav qhia

Transformers tuaj yeem hloov cov kab hluav taws xob rau hauv qhov hluav taws xob uas xav tau los ntawm lub kaw lus lossis thauj khoom kom paub txog kev sib kis thiab kev faib hluav taws xob. Qhov kev hloov pauv no tuaj yeem hloov pauv cov silicon steel core transformer thiab tau siv dav hauv cov tshuab hluav taws xob sab nraum zoov. Kev ua haujlwm loj ntawm cov khoom no rau hauv lub network tuaj yeem ua tiav cov txiaj ntsig zoo txuag hluav taws xob thiab txo cov pa phem hauv huab cua. Cov khoom no yog tshwj xeeb tshaj yog haum rau cov cheeb tsam uas tsis muaj hwj chim txaus thiab loj load fluctuations, raws li zoo raws li cov cheeb tsam uas niaj hnub tu tsis yooj yim. Txij li thaum lub transformer txais ib tug tag nrho kaw qauv, cov roj insulating thiab insulating nruab nrab tsis muaj kuab paug los ntawm cov huab cua, yog li nws muaj peev xwm ua hauj lwm nyob rau hauv cov huab cua puag ncig thiab yog ib tug zoo tagnrho cov khoom siv hluav taws xob faib nyob rau hauv lub loj heev fais fab faib network nyob rau hauv lub nroog thiab nyob deb nroog.

Nta

Ib qho khoom txuag hluav taws xob, qhov tsis muaj qhov poob yog li 75% qis dua li ntawm S9 transformer; nws muaj kev poob qis, tsis tshua muaj cua sov, tsis tshua muaj kub nce, thiab ua haujlwm ruaj khov; nws muaj cov qauv tsim thiab tsim nyog thiab muaj zog luv luv-circuit resistance; nws muaj zog tshaj lub peev xwm, muaj kev nyab xeeb thiab txhim khu kev qha, muaj zog corrosion kuj, thiab yog dawb xwb. tswj.

Qauv lub ntsiab lus

Cov Qauv Khoom

GB1094.1~2-2013 GB/T 25446-2010

Rated siab voltage: 10 (10.5, 11, 6, 6.3, 6.6) kV

Rated qis voltage: 0.4kV

kais ntau yam: tsis-excitation voltage tswj (± 5%, ± 2x2.5%)

Pab pawg sib txuas: Dyn11 lossis Yyno

Rwb thaiv tsev: LI75AC35 / AC5

S(B) H15-M series 10kV peb-theem ob-winding tsis-excitation voltage regulating tis transformer

Rated peev (kVA)	Voltage sib xyaw thiab kais ntau yam			Association pawg npe	Tsis muaj load poob (W)	Load poob (W)	Tsis muaj loadcurrent (%)	Short circuitimpedance (%)
Rated peev (kVA)	Siab voltage (kV)	High voltagetap ntau yam (%)	Tsawg voltage (kV)	Association pawg npe	Tsis muaj load poob (W)	Load poob (W)	Tsis muaj loadcurrent (%)	Short circuitimpedance (%)
30	66.31010.511	± 2 x 2.5 ± 5	0.4	Dyn11 Yog	33	630/660 ib	1.5	4
50					43	910/870 ib	1.2
63					50	1090/1040 ib	1.1
80					60	1310/1250 ib	1
100					75	1580/1500 Nws	0.9
125					85	1890/1800 ib	0.8 ua
160					100	2310/2200 Nws	0.6
200					120	2730/2600 Nws	0.6
250					140	3200/3050	0.6
315					170	3830/3650 ib	0.5
400					200	4520/4300 ib	0.5
500					240	5410/5150 ib	0.5
630					320	6200 ib	0.3	4.5
800					380	7500 ib	0.3
1000					450	10300 Nws	0.3
1250					530	12000	0.2
1600					630	14500 Nws	0.2
2000					750	18300 Nws	0.2	5
2500					900	21 200	0.2	5

Lus Cim: Rau cov transformers nrog lub peev xwm ntawm 500kVA thiab hauv qab no, cov nqi poob qis tshaj qhov hlais hauv lub rooj siv rau Dyn11 lossis Yzn11 kev sib txuas pab pawg, thiab cov nqi poob qis hauv qab tus lej siv rau pawg Yyno kev sib txuas.

Product Outline Drawing