Customized Shape and Parameter Silicon Steel Transformer Core

• Type: Oriented Silicon Steel
• Standard: GB
• Technique: Cold Rolled
• Shape: Transformer Core
• Brand: Julong
• Sheet Width: 35-1060mm
• Model NO.: B20R070
• 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

 

Superior Quality & Fully Assembled Cores

• Maximum Weight of Automatic Stacked Core: 60 Tons
• Maximum Weight of Manually Stacked Core: 120 Tons
• Joint Gap Limit: <1.0mm
• Precision in Window Height: ±1mm
• Precision in Window Width: ±1mm

We meticulously calculate and continually refine our quotations based on your exact drawings, ensuring unparalleled accuracy and cost-efficiency.Upon your confirmation, we commence production following your detailed drawings to guarantee adherence to your specific requirements.

Oriented silicon steel is a low-carbon silicon-iron alloy containing 0.5% to 4.5% silicon. This material boasts high permeability, which markedly reduces Joule loss in power equipment, enhancing efficiency and delivering significant energy-saving benefits. It also features low 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

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FAQ

 

1. What products do we offer?
We offer CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.

2. Who are we?
Since 1988, we have been a trailblazer in CRGO silicon steel products in China and the exclusive user of Bao-steel. We have also established a collaborative laboratory with Bao-steel.

3.How do we assure quality?
We comply with the ISO9001:2015 Standard. Prior to order placement, our engineers perform exhaustive calculations. Post-production, we rigorously test each product before dispatch.

4. Why should you choose us over other suppliers?
With over 30 years of expertise in producing transformer cores, we employ advanced German slitting and cutting technologies, including the Georg 800 cross-cutting E-stack machine. Our annual production capacity surpasses 100,000 tons.

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Slit Coils
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