Dry-Type Transformers · K-Factor Dry-Type Transformers

1000 kVA K-20 Heavy Industrial Harmonic Cast Resin Dry-Type Transformer

XinHuan 1000kVA K-20 heavy-duty cast resin dry-type transformer engineered for severe harmonic distortion environments with heavy thyristor drives, 6-pulse/12-pulse rectifiers, and arc discharge loads. Built to IEEE C57.110, AS/NZS 60076, and IEC 60076-11 standards.

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Especificaciones Técnicas

Capacidad Nominal	1000 kVA (500kVA to 3150kVA available)
K-Factor Rating	K-20 (Heavy harmonic distortion withstand for SCR/VFD drives)
Voltaje primario	11 kV / 22 kV / 33 kV
Voltaje secundario	415V / 240V (Three-Phase 4-Wire)
Neutral Conductor	200% Sized Copper Neutral Busbar
Electrostatic Shielding	Dual Grounded Copper Electrostatic Shields
Insulation System	Class H (180°C) Epoxy Vacuum Pressure Cast
Core Induction	Low core magnetic flux density preventing saturation under harmonic voltages
Standards	IEEE C57.110 / AS/NZS 60076 / IEC 60076-11

Información del Producto

Estado

Publicado

ID del Producto

XH-K20-1000

Última Actualización

2026-09-10 02:50:49

Aplicaciones

Heavy mining ball mills, crushers, and multi-motor VFD drives in Australia and South America.
Industrial electrochemical rectifiers, arc furnaces auxiliary systems, and large automated manufacturing plants.

Características

Engineered specifically for heavy harmonic spectrums including 5th, 7th, 11th, and 13th harmonics from heavy industrial motor drives.
Low-temperature rise thermal margin prevents thermal runaway under continuous non-linear load operations.
Cast resin solid dielectric encapsulation offers superior flame retardancy (F1 class) and zero toxic gas emissions.

Preguntas Frecuentes

Send your electrical SLD, harmonic profile (THD), voltage class, and destination port for an engineering review and factory quotation.

IEEE C57.110, AS/NZS 60076, IEC 60076-11, UL 1561

Fumigated export wooden case, 24-month warranty, worldwide CIF/FOB sea freight

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Normas y Cumplimiento

IEEE C57.110, AS/NZS 60076, IEC 60076-11, UL 1561

Embalaje, Entrega y Servicio

Fumigated export wooden case, 24-month warranty, worldwide CIF/FOB sea freight

Send your electrical SLD, harmonic profile (THD), voltage class, and destination port for an engineering review and factory quotation.

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