Premium Julong Transformer Core Sheets for Superior Energy Efficiency

• Customization: Available
• Application: Power
• Phase: Single Three
• Model NO.: 27QG100
• Core: Core-type Transformer
• Cooling Method: Dry-Type Transformer Oil-Immersed Type Transforme
• Certification: ISO9001, ISO9001, 14001, 45001
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Step Lap Mitred Joint
• Type: Oriented Silicon Steel
• Standard: GB
• Technique: Cold Rolled
• Shape: Transformer Core
• Brand: Julong
• Sheet Width: 35-1060mm
• Transformer Core: OEM(According to Drawing)
• Transport Package: Standard Export Package
• Specification: According to drawing
• Trademark: Julong
• Origin: China
• HS Code: 85049019
• Production Capacity: 8000tons/Month

Product Description

Product Description

 

Experience the Excellence of Our High-Quality & Fully Assembled Cores

• Maximum Weight Capacity of Our Automatic Stacked Core: 60 Tons
• Maximum Weight Capacity of Our Manually Stacked Core: 120 Tons
• Precision Engineering with a Gap Limit at the Joint: Less than 1.0mm
• Window Height Precision: ±1mm for Exacting Standards
• Window Width Precision: ±1mm for Unmatched Accuracy

We meticulously calculate and update your quotation based on your precise drawings, ensuring the highest accuracy and cost-effectiveness.Upon confirmation, we initiate production based on your detailed drawings, ensuring strict adherence to your exact specifications.

Our Oriented Silicon Steel is a low-carbon silicon iron alloy material with a silicon content ranging from 0.5% to 4.5%. It boasts high permeability, significantly reducing Joule loss in power equipment, thus enhancing efficiency and providing notable energy-saving benefits. Additionally, it offers lower iron loss and a high resistance coefficient.
Premium Raw Material: CRGO silicon steel sourced from industry leaders Bao-steel and Wu-steel.

Type	Grade	Width	Max Core Loss@P1.7T/50Hz	Lamination Factor(%)	Min Induction@B800
Common Type	23Q110	35-1200mm	1.10w/kg	97.2	1.82T
	23Q120		1.20w/kg	97.2	1.82T
	27Q120		1.20w/kg	97.5	1.82T
	30G120		1.20w/kg	98	1.82T
High Induction Type	B20P085	35-1200mm	0.85w/kg	97	1.86T
	B23P085		0.85w/kg	97.2	1.88T
	B23P090		0.90w/kg	97.2	1.88T
	B23P095		0.95w/kg	97.2	1.88T
	B23P100		1.00w/kg	97.2	1.88T
	B27P095		0.95w/kg	97.5	1.89T
	27QG100		1.00w/kg	97.5	1.89T
	B30P120		1.20w/kg	98	1.89T
Domain Refined High Induction Type(Laser)	B20R070	35-1200mm	0.70w/kg	97	1.86T
	B23R085		0.85w/kg	97.2	1.88T
	B27RK085		0.85w/kg	97.5	1.89T

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FAQ

 

1. Which products can we provide?
Our offerings include CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.

2. Who are we?
Since 1988, we have been a pioneering force in CRGO silicon steel products in China. As the exclusive user of Bao-steel, we have also established a joint laboratory with Bao-steel.

3.How can we guarantee quality?
We strictly adhere to the ISO9001:2015 Standard. Our engineers conduct thorough calculations before order placement, and we rigorously test each product after production and before dispatch.

4. Why should you buy from us and not from other suppliers?
With over 30 years of experience in producing transformer cores, we utilize advanced German slitting and cutting systems, including the Georg 800 cross-cutting E-stack machine. Our annual production capacity for transformer cores exceeds 100,000 tons.

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