Inicio> Lista de Productos> Transformador de potencia> TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV

TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV

$18900-38900 /

Cantidad de pedido mínima:1
transporte:Ocean
Hafen:SHANGHAI
Atributos del producto

Modelo: SZ-20000/33/11

Marca: YAWEI

Origin: PORCELANA

Embalaje y entrega
Tipo de paquete : CAJA DE MADERA
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TRANSFORMADOR DE POTENCIA 20MVA 33KV
Taller de transformadores
Descripción
Introducción del producto
Este es un transformador de potencia trifásico de 20MVA (20000kVA) inmerso en aceite con cambiador de tomas en carga fabricado por Jiangsu Yawei Electric Group Co., Ltd., diseñado para proyectos de subestaciones en el extranjero en Sudán.
El transformador adopta un cambiador de tomas en carga (OLTC) de la serie SZ, con un rango de toma de alto voltaje de 33 ± 9 × 1,67 %, que puede ajustar el voltaje de salida continuamente bajo condiciones de carga completa para estabilizar el voltaje secundario de 11 kV contra las fluctuaciones de la red. Su grupo vectorial es Dyn11, la impedancia de cortocircuito es del 8%, adecuado para sistemas de alimentación de 50 Hz.
Diseñado y fabricado de acuerdo con IEC y los estándares de energía internacionales, este transformador presenta bajas pérdidas, bajo nivel de ruido, una fuerte capacidad de resistencia a cortocircuitos y un rendimiento de sellado confiable. Está equipado con radiadores, conservador, indicador de nivel de aceite, dispositivos de protección y base de montaje en riel para un cómodo transporte e instalación en el sitio. Se aplica ampliamente en las principales subestaciones de transmisión y distribución de energía en África y otros mercados extranjeros.
Especificación
Item Specification
Model SZ‑20000KVA 33±9×1.67%/11 Dyn11 8%
Rated Capacity 20000 kVA (20 MVA)
Rated Frequency 50 Hz
High‑side Rated Voltage 33 kV
HV Tap Range 33 kV ±9×1.67% (17 tap positions, on‑load tap‑changing)
Low‑side Rated Voltage 11 kV
Vector Group Dyn11
Short‑circuit Impedance 8 %
Phase Three‑phase
Cooling Mode ONAN / ONAF (Oil Natural Air‑natural / Air‑forced)
Insulating Medium Mineral Transformer Oil
Type Oil‑immersed power transformer with On‑Load Tap Changer (OLTC)
Sales Contract No. JYS202604‑0264
Production Number JY2605‑00252
Project Destination Overseas / Sudan
Gross Weight 39000 kg
Transport Weight 31000 kg
Weight without Oil 25000 kg
Rail Gauge
1475 mm
Inicio> Lista de Productos> Transformador de potencia> TRANSFORMADOR DE POTENCIA YAWEI 20MVA 33KV 11KV
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