1000 kVA K-20 Heavy Industrial Harmonic Cast Resin Dry-Type Transformer 3D Rendering

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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Spécifications techniques

Capacité nominale 1000 kVA (500kVA to 3150kVA available)
K-Factor Rating K-20 (Heavy harmonic distortion withstand for SCR/VFD drives)
Tension primaire 11 kV / 22 kV / 33 kV
Tension secondaire 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

Informations sur le produit

Statut

Publié

ID du produit

XH-K20-1000

Dernière mise à jour

2026-09-10 02:50:49

Applications

  • 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.

Caractéristiques

  • 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.

Questions fréquemment posées

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

Marchés et ressources connexes

Guide de l'acheteur

Comment s'approvisionner en Chine

IEC vs ANSI Standards

Which standard for your project?

Normes et conformité

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

Emballage, livraison et service

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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