China Toroidal Iron Core Manufacturers Suppliers Factory

Your Professional Toroidal Iron Core Supplier

Zhejiang Zuoao Technology Co., Ltd is a professional manufacturer of intelligent controller (PCBA) and power transformer products. Our toroidal power transformer includes toroidal three-phase transformer for knitting machine, toroidal transformer for lighting, toroidal transformer for industry control, toroidal medical power transformers, household toroidal single-phase transformer, etc.

Industrial Automation Used Iron Core

Why Choose Us

Our Certificates

Our products carry UL/cUL, CE, RoHS, CQC, CSA, ETL, TUV, GS etc.

Quality Assurance

We have 100% quality guarantee to customers. We will be responsible for any quality problem.

Production Capacity

Power Supply Dept has 12 Toriodal Transformer Production Lines, 10 EI Transformer Production Lines; PCBA Dept has 5 SMT production lines, 8 AI production lines, ICT, FCT, AOI and other automatic testing equipments.

Good Service

High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

Toroidal Iron Core Specifications

Product Name	Toroidal,Ring,round soft iron powder ferrite sendust(Si-Fe) magnetic core
Material	Iron powder,sendust,alloy
Specification	-26 material
Initial Permeability	Ui:10-150
MOQ	1 PCS
Certification	SGS-ROHS, ISO9001
Payment	T/T, Western Union, Paypal, Credit Card
Packing	Standard Export packageing by Pearl cotton, molded paper sheet, plastic trays,shrink wrap, or as customer's request.
Sample	1~10 pcs of free samples as per detailed project
Application	1. Light Choke,DC choke,power choke coil inductor. 2. Current transformer. 3. Lighting and Car Electronics. 4. Computer,PDA and other electronic devices,etc… 5. Common mode choke(CMC)

Key Features

High permeability - Greatly improved transformer accuracy and reduce difference and angular than the difference

Light weight, low cost - The price was significantly lower than permalloy, cost-effective

Excellent temperature stability - Can be -55 - 130 ℃ to work long hours

Saturation magnetic flux density between silicon steel and Permalloy between is conducive to reducing the instrument security factor.

Materials

Material Grade	Equivalent Grade	Bm(Gauss)
BI	M3-0.23mm	16500/17000
BII	M4-0.27mm/0.30mm	16000
BIII	M5-0.30mm	15500

Packaging

All cores are well packed by sponge inside, and in export standard wooden boxes or strong carton boxes,to avoid any damages during sea transportation or air transportation.

Company Certification

FAQ

Q: Can you provide customized samples?

A: Yes, we can do it.We can professional technical team to help customers to develop new transformer iron cores or inductor cores.

Q: Do you have a material specification sheet?

A: Yes,you can contact our staff to get it.

Q: Do you have a company brochure?

A: Yes,we can send it to you by commercial email.

Q: Do you have a customer in our local market.

A: Probably yes,but our customers are not always open to share their information.

Q: Can I get a sample?

A: Yes,but firstly we have to settle down technical details first.

Q: Do you have UL or Reach?

A: It depends,we have UL for insulating material and ROHS for other products.

Q: What is your MOQ?

A: It depends. We prefer to find a afforable shipping solution according to samples' sizes and weight.

Q: Do you have aftersale service?

A: Yes,our team have a face to face meeting with our customer almost every year.

We're professional toroidal iron core manufacturers and suppliers in China. If you're going to buy high quality toroidal iron core, welcome to get more information from our factory. Also, customized service is available.

power transformer core, Industrial Automation Used Iron Core, toroidal iron core