Custom High Quality Step Lap CRGO Transformer Lamination Core Manufacturer

• Type: Oriented Silicon Steel
• Standard: GB
• Technique: Cold Rolled
• Shape: Transformer Core
• Brand: Julong
• Sheet Width: 35-1060mm
• Model NO.: 27QG100
• Transformer Core: OEM(According to Drawing)
• Certification: ISO9001,14001,45001
• Transport Package: Standard Export Package
• Specification: According to drawing
• Trademark: Julong
• Origin: China
• HS Code: 85049019
• Production Capacity: 8000tons/Month

Product Description

Product Description

 

Exquisite Quality & Fully Assembled Cores

• Maximum Weight of Automated Stacked Core: 60 Tons
• Maximum Weight of Manually Stacked Core: 120 Tons
• Gap Precision at the Joint: Less than 1.0mm
• Window Height Accuracy: ±1mm
• Window Width Accuracy: ±1mm

We diligently calculate and update your quotation based on your precise drawings, ensuring impeccable accuracy and cost-efficiency.Upon your confirmation, we will commence production based on the detailed drawings you provide, ensuring strict adherence to your exact specifications.

Oriented silicon steel is a low-carbon silicon-iron alloy with a silicon content ranging from 0.5% to 4.5%. It boasts high permeability, drastically reducing Joule loss in power equipment, thereby enhancing efficiency and providing significant energy savings. Additionally, it features lower iron loss and a high resistance coefficient.
Raw Material: CRGO silicon steel, meticulously sourced from 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

Company Profile

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Certificates

Packaging & Shipping

 

 

FAQ

 

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

2. Who are we?
Since 1988, we have been at the forefront of the CRGO silicon steel industry in China, being the exclusive user of Bao-steel and running a joint laboratory with Bao-steel.

3.How can we guarantee quality?
We strictly adhere to the ISO9001:2015 Standard. Before order placement, our engineers perform comprehensive calculations. Post-production, we conduct rigorous testing on each product before dispatch.

4. Why should you buy from us and not from other suppliers?
With over three decades of expertise in transformer core production, we leverage state-of-the-art 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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