Transmart Industrial Limited - Professional Transformer Core Manufacturers in China

English

Silicon Steel O Cores for Power Transformers

O CORE: An ideal core for audio transformer require extremely low magnetic leakage, low noise and high efficiency

O core also known as O-core or OA-core.
O core is a tape wound core in electrical steel, with circular cross section.
The key point of manufacturing an O core is material slitting, which is called curve slitting, material is slit into a continuous strip from small to big, and then from big to small in width.
After the cores are wound, they are put into vacuum furnace for stress relief annealing, so that the cores with the best electrical performance.

Standard core sizes from 10VA to 2000VA.

Features
Circular cross section
Closed magnetic path
Low magnetic leakage
Low noise
High efficiency

APPLICATIONS
1.High-end transformers in Audio system
2.Elevator transformer
3.Machinery transformer
OA cores can be supplied epoxy coated, cut or uncut.

Please visit our website for further information about our company.

Homepage: www.transmart.net

FOLLOW ME:

Check my website: https://www.transmartcore.com

Facebook: https://www.facebook.com/Transmart.Ind.Ltd

Youtube: https://www.youtube.com/@TransmartIndustrialLtd

LinkedIn: https://www.linkedin.com/company/transmart-industrial-limited/

Instagram: https://www.instagram.com/transmart307/

Pinterest: https://www.pinterest.com/transmart307/

X(Twitter): https://x.com/TRANSMART307

Tiktok: https://www.tiktok.com/@tst180307

Email: sales@transmart.net / richard@transmart.net

Whatsapp: +86 136 2868 9494

Inquiry

Write a Review

Product Details

Silicon Steel O Cores for Power Transformers 2

Silicon Steel O Cores for Power Transformers 3

Company Advantages

Silicon Steel O Cores for Power Transformers 4

Silicon Steel O Cores for Power Transformers 5

We do OEM and ODM services. We have good experience in understanding what customers need.

Silicon Steel O Cores for Power Transformers 6

Silicon Steel O Cores for Power Transformers 7

Various types magnetic materials available: Silion Steels, Nanocrystalline ribbon, Amorphous Ribbon, Mumetal

Silicon Steel O Cores for Power Transformers 8

Silicon Steel O Cores for Power Transformers 9

20 years experiences in magnetic cores manufacturing and exporting.

FAQ

What is the lead time?

The process lead time will normally take 2 to 6 weeks depending on the quantity. If you order or ship internationally, your deliveries and purchases may be subject to local customs and quarantine laws.

Can I customized the core?

Based on the requirements, we offer this custom-made service. You can send us the drawing via WhatsApp or email.

Which countries you are selling to ?

We export our cores to Germany, Italy, France, UK, Turkey, Spain, Sweden, Poland, Czech， Slovakia, Korea, Thailand, Malaysia, Indonesia, Vietnam, USA, Columbia, Brazil, Australia etc.

What is your payment terms?

We accept TT and L/C.

May I visit your factory?

Sure, welcome any time. Please contact us before visiting.

Our services

1.OEM or ODM are acceptable.

2.We accept small order/trial order for customer to check whether the products is suitable for the market.

3.Will be available online almost in 24 hours service for your esteemed company.

4.We are glad to hear from you soon and to start a business relationship with your esteem company.

If you have another questions,please feel free to contact us.

GET IN TOUCH WITH Us

just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs