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

1000 kVA K-13 Harmonic Mitigating Cast Resin Dry-Type Transformer

XinHuan 1000kVA K-13 rated cast resin dry-type transformer engineered specifically for non-linear harmonic electrical loads in mining VFD drives, solar inverters, and industrial facilities. Conforms to IEEE C57.110, AS/NZS 60076, and IEC 60076-11 with 200% rated neutral conductor and electrostatic shield.

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Technical Specifications

Rated Capacity	1000 kVA
K-Factor Rating	K-13 (Engineered for up to 100% non-linear harmonic load profiles)
Primary Voltage	11 kV / 22 kV / 33 kV (AS/NZS & IEC compliant)
Secondary Voltage	415V / 240V Three-Phase 4-Wire (Dyn11)
Neutral Busbar Sizing	200% Rated Neutral Conductor (Zero-sequence triplen harmonic withstand)
Electrostatic Shield	Full Copper Electrostatic Shield between HV and LV windings
Insulation Class	Class F (155°C) / Class H (180°C) Cast Resin Encapsulated
Cooling Method	AN / AF (Air Natural / Air Forced)
Enclosure Rating	IP20 Indoor Steel / IP23 Weather-Protected Enclosure
Standard Reference	IEEE C57.110 / AS/NZS 60076 / IEC 60076-11 / UL 1561

Equipment Video Walkthrough 100% Tested

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Product Information

Status

Published

Product ID

XH-K13-1000

Last Updated

2026-09-10 02:50:49

Applications

Mining processing plants, conveyor drives, and underground VFD motor controls in Western Australia & Queensland.
Solar PV inverter stations, wind farm balance of plant, and battery energy storage system (BESS) connections.
Data centers, commercial hospital towers, and telecom facilities with heavy UPS and switching power supply loads.

Features

Optimized low-loss foil/transposed winding architecture minimizing stray eddy current losses caused by high-frequency harmonic currents.
Heavy-duty 200% rated copper neutral conductor and terminal prevents overheating from 3rd, 9th, and 15th harmonic currents.
Grounded copper electrostatic shielding attenuates high-frequency common-mode electrical noise and switching transients.

Internal Component Engineering Anatomy

High-precision 3D engineering cutaway model illustrating the core, windings, insulation, conservator tank, and protection accessories.

Dry-type transformer internal 3D cutaway model

High-Grade Silicon Core

Electrolytic Copper Windings

Tap Changer System

Buchholz & Temp Sensors

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XinHuan 1000 kVA K-13 Harmonic Mitigating Cast Resin Dry-Type Transformer 2D AutoCAD General Arrangement Drawing Blueprint

Engineering Submittal Drawing

2D AutoCAD General Arrangement (GA) Drawing

Official XinHuan factory 2D vector General Arrangement drawing for 1000 kVA K-13 Harmonic Mitigating Cast Resin Dry-Type Transformer. Includes front elevation view, top plan view, bushing center-to-center distances, mounting hole footprint, and complete vector group layout.

Full Dimensions ($L \times W \times H$)

Bushing Terminal Distances

Mounting Base Footprint

Vector Group & Title Block

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Frequently Asked Questions

Provide rated kVA, primary voltage, secondary voltage (415V), and required K-factor (K-4 / K-13 / K-20) for an immediate factory quote.

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

Fumigated export wooden case, 24-month warranty, worldwide CIF/FOB sea freight to Australia & global ports

Related Markets & Resources

Buyer's Guide

How to source from China

IEC vs ANSI Standards

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Standards & Compliance

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

Packaging, Delivery & Service

Fumigated export wooden case, 24-month warranty, worldwide CIF/FOB sea freight to Australia & global ports

Provide rated kVA, primary voltage, secondary voltage (415V), and required K-factor (K-4 / K-13 / K-20) for an immediate factory quote.

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