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Мягкий магнитный Железный трансформатор для

Мягкий магнитный Железный трансформатор для

Категория: Magnetic Materials >>>
Поставщик: Wuxi,Weibang,Transformer,Manufacture,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-15-2025	0.94 $*	0.36 $*
Aug-15-2025	0.64 $*	0.16 $*
Jul-15-2025	0.24 $*	0.63 $*
Jun-15-2025	0.23 $*	0.84 $*
May-15-2025	0.2 $*	0.93 $*
Apr-15-2025	0.51 $*	0.89 $*
Mar-15-2025	0.7 $*	0.88 $*
Feb-15-2025	0.35 $*	0.20 $*
Jan-15-2025	0.9 $*	0.30 $*

Характеристики

Product Description

WBCORE Strip Wound Toroidal Core is processed by automatic machines to customers have cores without sharp edges and welding burrs.

After winding,toroidal cores can be chamferred,cut and coated to meet the meet customers extra requirements and specific applications.

Cut toroidal cores are the best selling products in WBCORE,as the mirror surfaces can help the cores get better performance.

Product Presentation

Eletrical Steel Wound Toroidal Cores Ring Cores

To cater for the demands of the electronic and electrical industries in the manufacture of transformers, chokes, reactors and magnetic amplifiers, Wuxi Weibang manufactures a wide range of strip wound toroidal Cores(ring Cores)

The production of Toroidal Cores(Ring Cores) is finished by auto winding machines,there are four main series of auto winding machines in our company.The lead time depends on the mold,which is determined by inner diameter.We have many molds in stock,and if they all don't meet the dimension you need,14 days are essential for a new mold.

Item	Product Range
RC50-20	Steel Tape Width:5-20MM Inner Diameter:8-40MM Outer diameter: Less than 60MM
C100-30	Steel Tape Width:5-30MM Inner Diameter:8-90MM Outer diameter: Less than 100MM
RC150-50	Steel Tape Width:7-40MM Inner Diameter:10-120MM Outer diameter: Less than 150MM
RC250-100	Steel Tape Width:20-100MM Inner Diameter:40-200MM Outer diameter: Less than 250MM

Application Information

Strip Wound Toroidal Core or Ring Core is widely used in power supply transformers,bushing current transformers,zero phase current transformers,audio amplifiers and sensors.Electrical Silicon Steel has high saturated flux desity over 2T and is quite suitble low grade and high burden split transformers while nanocrystalline is more suitable for higher grade applications.

Technology

Precision Measuring Instrument

Before and during the production,we must measure the dimension and electromagnetic specifications of iron cores.

Automatic Winding Machine

Weibang is always seeking for innovative methods to improve production efficiency and working conditions.

Quality Management Systems

All products are monitored by strice quality management,all faces are clean and smooth to ensure the lowest power loss of transformers,chokes,reactors and magnetic amplifers

ROHS

All products from WBCORE comply with ROHS and have no

harmful components to health or environment.Even epoxy coating also complies with UL.

Company Introduction

Wuxi Weibang Transformer Manufacture Co.,Ltd is a leading soft magnetic core manufacturer in China focused on producing and developing top quality strip wound magnetic cores and punching lamination cores for voltage transformers,current transformers,instrument transformers, common modal choke , etc. Wuxi Weibang delivers high quality soft magntic iron cores to customers from over 30 countries.

The WBCORE® are made of eletrical steel(CRGO and CRGNO),amorphous or nanocrystalline to meet different frequency requirment and class grade.Our products are widely used in electronic instruments, transportation, telecommunication, renewable energy and other associated industries.

Wuxi Weibang have been dedicated to manufacture soft magnetic cores under NGV ISO 9001 standard with 3000㎡ modern facilities and 100+ experienced employees.There're are many advanced facilities to improve automatic production ratio.Every piece of the product goes through strict raw material inspectin,automatic wingding or punching,immersion paint,CNC cutting, online inspection,afterfinish,packaging and final inspection.

Certificate

NGV Certification

Wuxi weibang transformer manufacture Co.,Ltd is a professional manufacturer of high quality transformer cores and chokes, supplying soft magnetic materials, soft magnetic cores, electrical and electronic components as well as other materials for transformers and associated industries.Our company have developed in the fileds for years and been certificated by ISO9001:2008

ROHS

The purpose of this standard is to eliminate harmful substances in electrical and electronic product, such as
Pb\\Cd\\Hg\\Cr\\PBBs\\PBDEs.
As we know, there are harmful heavy metals in the process of producing electrical and electronic products.
Today, people all over the world are particularly concerned about environmental protection.
In order to adapt to this trend, Wuxi Weibang Transformer ensure all wound corea and lamination cores meet the RoHS standards, besides all raw materials including electrial steel(cold rolled grain oriented silicon steel and cold rolled grain non-oriented silicon steel),amorphous and nanocrystalline.

Packing&Shipping

FAQ

Q1. What is your terms of packing?
A: Generally, we pack soft magnetic iron cores with standard carton(unit weight less than 30kg) and wooden box(unit weight over 30 kg).

Q2. What is your terms of payment?
A: Total amount ≤ USD1000, 100% pay in advance. 1000<Total amount <USD10000, 50% T/T in advance and the rest will be finished before shipping ,Total Amout>USD 10000,50% T/T in advance and the rest will be finished before shipping by T/T or LC.

Q3. What is your terms of delivery?
A: EXW,FOB, CIF From Shanghai Port

Q4. How about your delivery time?
A: Generally, it will take 7 to 40 days after receiving your advance payment. The specific delivery time depends
on standar soft magnetic iron cores or not.

Q5. 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.

Q6. What is your sample policy?
A: We actually don't provide free samples unless the basis cost is tiny, and the customers have to provide freight accournt to choose freight collection or pay the express cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.