DG Single Phase Dry-Type Isolation Transformer (2 kVA – 10 kVA, 220V/220V) View 1

Isolation Transformers · Single-Phase Isolation

DG Single Phase Dry-Type Isolation Transformer (2 kVA – 10 kVA, 220V/220V)

DG series single-phase dry-type isolation transformers for precision laboratory equipment, commercial appliances, and single-phase electrical circuits requiring complete galvanic decoupling.

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Technical Specifications

Rated Capacity Range 2 kVA, 3 kVA, 5 kVA, 8 kVA, 10 kVA
Primary Input Voltage 220V / 230V / 240V AC
Secondary Output Voltage 220V / 110V / 100V AC (1:1 Isolation or Step-down)
Rated Frequency 50 Hz / 60 Hz
Insulation Class Class F (155°C)
Dielectric Withstand 2500V / 1 min
Galvanic Isolation 100% Electrical Decoupling
Model DG-2KVA Bmax: 280 mm, Cmax: 400 mm, Dmax: 390 mm, Packing L: 310 mm, Packing W: 440 mm, Packing H: 490 mm, Gross Weight (kg): 31 mm
Model DG-3KVA Bmax: 280 mm, Cmax: 400 mm, Dmax: 390 mm, Packing L: 310 mm, Packing W: 440 mm, Packing H: 490 mm, Gross Weight (kg): 36 mm
Model DG-4KVA Bmax: 280 mm, Cmax: 400 mm, Dmax: 390 mm, Packing L: 310 mm, Packing W: 440 mm, Packing H: 490 mm, Gross Weight (kg): 46 mm
Model DG-5KVA Bmax: 280 mm, Cmax: 400 mm, Dmax: 390 mm, Packing L: 310 mm, Packing W: 440 mm, Packing H: 490 mm, Gross Weight (kg): 50 mm
Model DG-6KVA Bmax: 280 mm, Cmax: 400 mm, Dmax: 390 mm, Packing L: 310 mm, Packing W: 440 mm, Packing H: 490 mm, Gross Weight (kg): 53 mm
Model DG-8KVA Bmax: 320 mm, Cmax: 450 mm, Dmax: 460 mm, Packing L: 360 mm, Packing W: 490 mm, Packing H: 560 mm, Gross Weight (kg): 63 mm
Model DG-10KVA Bmax: 320 mm, Cmax: 450 mm, Dmax: 460 mm, Packing L: 360 mm, Packing W: 490 mm, Packing H: 560 mm, Gross Weight (kg): 68 mm

Equipment Video Walkthrough 100% Tested

Watch 100% factory routine testing & quality control inspections.

Product Information

Status

Published

Product ID

XH-DG-ISO

Last Updated

2026-09-24 08:45:13

Technical Highlights

  • Factory-direct China pricing with full IEC 60076 type test certification

Application Scenarios

  • Laboratory Testing, Medical Precision Instruments, Audio/Visual Power Conditioning

Key Features

  • Galvanic isolation for 50/60Hz AC circuits with voltages up to 660V
  • Pure copper conductor windings with heavy-duty thermal insulation
  • Custom voltage ratios (e.g. 220V to 380V, 480V to 220V, 415V to 380V)

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 DG Single Phase Dry-Type Isolation Transformer (2 kVA – 10 kVA, 220V/220V) 2D AutoCAD General Arrangement Drawing Blueprint
Engineering Submittal Drawing

2D AutoCAD General Arrangement (GA) Drawing

Official XinHuan factory 2D vector General Arrangement drawing for DG Single Phase Dry-Type Isolation Transformer (2 kVA – 10 kVA, 220V/220V). 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
Request CAD Submittal (.DXF / .PDF) Factory Quality Inspection

Frequently Asked Questions

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IEC 60076, CE, ISO 9001

Export standard carton / wooden box, 7-10 business days lead time

Related Markets & Resources

Buyer's Guide

How to source from China

Standards & Compliance

IEC 60076, CE, ISO 9001

Packaging, Delivery & Service

Export standard carton / wooden box, 7-10 business days lead time

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