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1250KVA-0.4/25KV Step-Up Oil Immersed Transformer for Reliable Power Distribution

Productoverzicht

De 1250 kVA 25 kV/0,4 kV driefasige olie-ondergedompelde distributietransformator is ontworpen voor middenspanningsstroomdistributiesystemen die een betrouwbare step-down transformatie naar laagspanningsvoeding vereisen. De transformator is vervaardigd in overeenstemming met de IEC-normen en garandeert stabiele prestaties

Belangrijkste kenmerken
Merknaam: HENTG POWER
Modelnummer: 1250KVA-0,4/25KV
Plaats van herkomst: Jiangsu
Certificering: CE/IEC 60076
MOQ: 1
Prijs: 15838$
Leveringsvermogen: In staat zijn de hoeveelheid te leveren die u nodig heeft
Levertijd: 30 dagen
Betalingsvoorwaarden: D/P, T/T, L/C, Western Union, D/A
Standaardverpakking: Houten kratverpakking
Product aangepaste attributen
Markeren

1250KVA oil immersed transformer

,

step-up power transformer 25KV

,

reliable power distribution transformer

Productnaam:
Olie ondergedompelde transformator
Model:
1250KVA-0,4/25KV
Nominale capaciteit:
1250kVA
Nominale spanning:
Hoogspanning: 0,4 kV Laagspanning: 25 kV
Wikkelmateriaal:
Koper/aluminium
Vectorgroep:
Dyn11
Frequentie:
50 Hz
Fase:
Driefasig
koelmethode:
ONAN
Geluidsniveau:
≤65dB
Isolatie hittebestendigheid:
A
Wisselaar tikken:
±2*2,5%
omgevingstemperatuur:
-25℃ ~ +45℃
Hoogte:
≤1000m
Productbeschrijving

Product Description

1.The 1250kVA 25kV/0.4kV Oil Immersed Distribution Transformer is engineered for efficient and reliable medium-voltage to low-voltage power transformation in industrial, commercial, and utility distribution networks. Designed and manufactured in compliance with IEC standards, this transformer ensures stable performance under varying load conditions and grid fluctuations.


2.The transformer adopts a high-permeability silicon steel laminated core to reduce no-load losses and improve overall efficiency. High-conductivity copper windingsare precisely manufactured to ensure low temperature rise and strong short-circuit withstand capability.


3.With a rated high voltage of 25kV and low voltage of 0.4kV, the unit is equipped with an off-circuit tap changer to accommodate voltage regulation requirements. The standard vector group Dyn11 ensures compatibility with most three-phase distribution systems.


4.The ONAN  cooling system provides effective heat dissipation, making the transformer suitable for continuous outdoor operation. The fully sealed tank design prevents oil oxidation and moisture ingress, extending service life and minimizing maintenance requirements.


Product Details Page

1250KVA-0.4/25KV Step-Up Oil Immersed Transformer for Reliable Power Distribution 0



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