Technical Specifications
| Output Current | Up to 10,000A AC continuous |
|---|---|
| Secondary Voltage | Low voltage (e.g. 5V, 10V, 12V, 24V) |
| Primary Voltage | 220V or 380V Single Phase |
| Duty Cycle | Continuous or Short-Time Intermittent Rating |
Isolation Transformers · High-Current Special Transformers
DDG Single-Phase Low-Voltage High-Current Heating Transformer
DDG series low-voltage high-current transformers designed for thermal testing, temperature-rise verification of circuit breakers and switches, and heavy industrial electrical heating applications.
Equipment Video Walkthrough 100% Tested
Watch 100% factory routine testing & quality control inspections.
Product Information
Status
Published
Product ID
XH-DDG-HEAT
Last Updated
2026-09-24 08:45:17
Technical Highlights
- Factory-direct China pricing with full IEC 60076 type test certification
Application Scenarios
- Electrical Switch Testing, Resistance Heating, Contact Resistance Verification
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.
High-Grade Silicon Core
Electrolytic Copper Windings
Tap Changer System
Buchholz & Temp Sensors
Engineering Submittal Drawing
2D AutoCAD General Arrangement (GA) Drawing
Official XinHuan factory 2D vector General Arrangement drawing for DDG Single-Phase Low-Voltage High-Current Heating 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
Frequently Asked Questions
Related Markets & Resources
Standards & Compliance
IEC 60076, CE, ISO 9001
Packaging, Delivery & Service
Heavy-duty wooden crate
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