Technical Specifications
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Isolation Transformers · Industrial Isolation Transformers
XH-ISO Power Three Phase 300kva Dry-type Transformer 690v 440v Aluminum Copper Winding Isolation Transformer Energy Storage
300 kVA 3-phase dry-type isolation transformer specially engineered for solar PV, battery energy storage systems (BESS), and 690V/440V grid interconnect applications.
Product Information
Status
Published
Product ID
XH-ISO-300K
Last Updated
2026-07-31 08:57:23
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
Factory Quality Inspection & Testing Video
Watch routine factory testing and quality control inspections inside XinHuan's manufacturing facility.
All export transformers undergo 100% full routine tests (IEC 60076) before packing and shipping.
Engineering Submittal Drawing
2D AutoCAD General Arrangement (GA) Drawing
Official XinHuan factory 2D vector General Arrangement drawing for XH-ISO Power Three Phase 300kva Dry-type Transformer 690v 440v Aluminum Copper Winding Isolation Transformer Energy Storage. 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
Plywood Export Crate Packaging, 15-20 Days Lead Time
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