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CRGO Transformer Lamination, Silicon Steel, Transformer Sheets for Transformer Core
US$2,100.00-2,350.00
20 Tons
Product profile
Application
Distribution Transformer CorePhase
ThreeCore
Core-type TransformerModel NO.
Silicon SteelCooling Method
Oil-immersed Type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000Usage
Single-phase Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
EIBrand
PrennoxProduct Type
Laser Scribed Domain-Refined High Permeability GraCommon Market Terms
Laser Scribed Goes, Laser Domain Refined ElectricaNominal Thickness
0.23 / 0.27 mmNominal Coil Width
<1000 mmFactory Grade Range
23qgh80/23qgh85/23qgh90/23qgh95/23qgh100 etcMagnetic Properties
7.65 Kg/Dm³; P1.7/50, B8Base Material
Domain-Refined High Permeability Grain Oriented ELTypical Application
Low-Loss Laminated Transformer CoresTransport Package
Seaworthy Export Packing with Moisture ProtectionSpecification
customTrademark
prennoxOrigin
ChinaHS Code
7210690000Key features
Advanced Laser Scribing: Refines magnetic domains to significantly reduce eddy current losses in high-end transformer cores.
Ultra-Low Core Loss: Optimized laser treatment reduces energy dissipation by 20%-30% compared to standard CRGO grades.
High Permeability Performance: Ensures superior magnetic induction (B800) for high-efficiency power conversion in large-scale grids.
Precise Domain Refinement: Stop energy leakage; our laser irradiation creates localized stress to narrow magnetic domains for peak efficiency.
Superior Stacking Factor: Flat and smooth surface finish ensures high lamination density, reducing the overall core volume.
IEC Standard Compliance: Fully meets IEC specifications, ensuring seamless integration into global energy projects.
Heat-Resistant Coating: High-quality insulation layer maintains excellent performance even during high-temperature stress-relief annealing.
Minimized Magnetostriction: Effectively lowers transformer operational hum, ideal for noise-sensitive urban distribution zones.
Stable Magnetic Consistency: Delivers uniform thickness and isotropic properties across the entire coil for predictable transformer output.
Unmatched Efficiency Edge: Provides a 15% higher efficiency rating than leading conventional competitors in ultra-high voltage applications.
Company profile

Shandong Ennox Electrical Equipment Co., LtdShandong, China
Business Type: Trading Company
About Our Factory & Business Background
AddressTianqu New District, Dezhou, Shandong, China
Our Production Capability & Technical Expertise
Main ProductsTransformer Cores, Transformer Tanks, Panel Radiators, CRGO Electrical Steel, Insulation Materials, Distribution Transformer
Product Q&A
Q:What products do you mainly supply?
A:
Our core focus is transformer components and related materials, including transformer cores, transformer tanks and panel radiators. We also supply CRGO silicon steel, electrical insulation materials, magnet wire, complete transformers, and selected transformer-related products.
Q:Can you supply products according to our drawings or specifications?
A:
Yes. We can supply transformer components according to customer drawings, specifications, and technical requirements. We review key requirements, including materials, dimensions and tolerances, performance parameters, applicable standards, quantities, and inspection requirements, to confirm feasibility and provide an accurate quotation.
Q:What information is required for a quotation?
A:
Please provide the product name or model, drawings or technical data sheet, key specifications, quantity, destination, and any required standards or documentation. Additional information may be required depending on the product and delivery terms.
Q:Do you have a minimum order quantity?
A:
MOQ depends on the product, specification, production method and packing requirement. Lower MOQs may be available for selected standard or smaller products, while customized components and equipment are evaluated case by case.
Q:Can you provide samples?
A:
Samples may be available for selected materials and smaller products. Customized, oversized or project products may require a sample charge, tooling arrangement or direct trial order. Availability must be confirmed for the specific item.
Send Inquiry
*To:
Shandong Ennox Electrical Equipment Co., Ltd
Shandong Ennox Electrical Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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