High Efficiency Step Lap Transformer Core

• Type: Oriented Silicon Steel
• Standard: GB
• Technique: Cold Rolled
• Shape: Transformer Core
• Brand: Julong
• Sheet Width: 35-1060mm
• Model NO.: B23R085
• 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

 

Exquisitely Crafted & Fully Assembled Transformer Cores

• Maximum Weight for Automated Stacking: 60 Tons
• Maximum Weight for Manual Stacking: 120 Tons
• Seam Precision at the Joint: Less than 1.0mm
• Window Height Accuracy: ±1mm
• Window Width Accuracy: ±1mm

We diligently calculate and update the quotation based on your exact drawings, ensuring precision and cost-efficiency.Upon your confirmation, we begin production according to the detailed drawings provided, strictly adhering to your specifications.

Oriented silicon steel, a low-carbon silicon iron alloy with 0.5% to 4.5% silicon content, offers high permeability, significantly reducing Joule loss in power equipment. This enhances efficiency and energy savings, combined with lower iron loss and high resistance.
Premium Raw Material: CRGO silicon steel 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
	B27P100		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 provide CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.

2. Who are we?
Established in 1988, we are a pioneering leader in CRGO silicon steel products in China, exclusively using Bao-steel. We have a joint laboratory with Bao-steel.

3.How do we ensure quality?
Adhering to the ISO9001:2015 Standard, our engineers perform rigorous calculations before order placement. Post-production, we meticulously test each product before dispatch.

4. Why choose us over other suppliers?
With over 30 years of expertise in transformer core production, we utilize advanced German slitting and cutting systems, such as the Georg 800 cross-cutting E-stack machine. Our annual production capacity exceeds 100,000 tons.

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