Audited Supplier
Our Grain Oriented CRGO Transformer Core is crafted from a superior low-carbon silicon iron alloy with a silicon concentration ranging between 0.5% to 4.5%. This high-grade material boasts exceptional high permeability, making it the ideal choice for efficient and high-performing power equipment.(This advanced material significantly minimizes Joule loss in power equipment, thereby boosting overall efficiency and enhancing energy-saving capabilities.), offeringlower iron loss and a high resistance coefficient.
Raw material: CRGO silicon steel sourced from Bao-steel and Wu-steel, ensuring top-notch quality and reliability.
| Type | Grade | Width | Max Core Loss@P1.7T/50Hz | Lamination Factor(%) | Min Induction@B800 |
| Common Type | 23Q110 | 900-1200mm | 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 | 900-1200mm | 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 | 900-1200mm | 0.70w/kg | 97 | 1.86T |
| B23RK085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |
1.Which products can we provide?
We offer a diverse range of products including CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.
2. Who are we?
We are a pioneering force in CRGO silicon steel products in China since 1988, exclusively utilizing Bao-steel and operating a joint lab with Bao-steel.
3.How can we guarantee quality?
Our production adheres strictly to ISO9001:2015 standards. Pre-order, our expert engineers meticulously calculate specifications. Post-production, comprehensive testing ensures impeccable quality before dispatch.
4. Why should you choose us over other suppliers?
With over three decades of expertise in producing transformer cores, we utilize advanced German slitted cutting systems and the Georg 800 cross-cutting E-stack machine. Our annual production capacity exceeds 100,000 tons, ensuring we meet all your transformer core needs with precision and efficiency.
Slit coils,Transformer laminations,Assembled cores
