Cov khoom

Tsev Cov khoom Kev faib hluav taws xob hloov Paub meej

250 KVA Ncej Mounted Distribution Transformer

250 KVA Ncej Mounted Distribution Transformer

Rated muaj peev xwm: 250 KVA
Rated voltage: 11KV 0.4KV
Qhov ntsuas kub: ± 2.5%
Connection Symbol: Dyn11/ yyn0

Xa kev nug

Muaj nuj nqi

2-YEAR WARRANTY

Peb tus thawj tswj hwm kev muag khoom Grace nrog 10- xyoo kev faib khoom transformer exporter kev

Yuav Pab Koj Ua Cov Kev daws teeb meem thiab kev xa khoom xa tuaj

Hu rau Grace tam sim no!

Khoom Description

250 kVA Transformer Specification:

250 KVA Pole Mounted Distribution Transformer muaj cov qauv tsim thiab tuaj yeem yooj yim mounted ntawm tus ncej hluav taws xob, uas ua rau nws yooj yim rau kev siv hauv nroog thiab nyob deb nroog qhov chaw txwv tsis pub muaj kev cog lus compact. Nws lub zog ntsuas tso cai rau nws siv rau ntau qhov chaw xws li kev lag luam, kev lag luam, thiab thaj chaw nyob.

250 KVA Pole Mounted Distribution Transformer muaj ntau yam kev nyab xeeb los tiv thaiv nws los ntawm kev puas tsuaj los ntawm hluav taws xob surges, xob laim ntaus, thiab lwm yam sab nraud. Nws kuj tseem muaj cov cuab yeej siv siab heev rau kev saib xyuas hluav taws xob kev ua haujlwm thiab kuaj xyuas qhov tsis raug, kom ntseeg tau tias qhov ua tau zoo tshaj plaws thiab qis qis qis.

250 kVA Transformer Daim Ntawv Qhia

Rated peev	250 KVA ua
Rated voltage	11 KV 0}.4 KV
Coj mus rhaub ntau	±2X2.5%
Kev sib txuas Symbol	Dyn11/yyn0
luv Circuit Court impedance	4.0%
Tsis-load poob	0.4KW
Load poob	3.4 KW TSI
Tsis muaj load tam sim no	0.9%
250kva transformer hnyav
Lub cev hnyav	6 60 KG
Roj hnyav	195 KG
Qhov hnyav tag nrho	10 45 KG
250kva transformer qhov ntev	1305 * 760 * 1390 hli
250 kva transformer nqi	USD3, *88.00/SET

Cov khoom duab

250 kVA Pole Mounted Distribution Transformer 5

FAQ

250 kVA Transformer Load Capacity nyob rau hauv KW

Thaum lub zog tseem ceeb {{0}}, nws tuaj yeem nqa 250KW. Thaum lub zog ntsuas =0.9, nws tuaj yeem siv 250x0.9=225KW.

Qhov ntsuas hluav taws xob muaj zog uas 250KVA transformer tuaj yeem txuas rau yog: 250KVAx load fais fab tuag.

Ntawm chav kawm, lub transformer kuj tso cai rau overload tsim nyog, thiab lub sij hawm luv luv overload tuaj yeem ncav cuag ob peb zaug.

2. 250 kVA Transformer Tam sim no ntsuas

Qhov ntsuas tam sim no ntawm 250kVA transformer yog 360A, uas yog, nws tuaj yeem tso tawm peb theem 360A tam sim no. Cov mis rau xam qhov ntsuas tam sim no ntawm lub transformer yog, input rated tam sim no: muaj peev xwm / √3 / input voltage tus nqi, tso zis ntsuas tam sim no: muaj peev xwm / √3 / tso zis voltage.

Piv txwv li: 10KV/0.4KV200KVA roj txias transformer nrog kev ua haujlwm ntawm 0.95, qhov siab tshaj plaws tam sim no ntawm sab hluav taws xob siab yog 12A, thiab qhov siab tshaj plaws ntsuas tam sim no ntawm qhov tsawg-voltage yog 288a