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Three Phase E Shape Iron Core Used in Medium Voltage&Low Voltage Transformers
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
Dimensions
SD10*20*20
Product Description
Product Description
WBCORE Strip Wound Three Phase Core is processed by automatic machines to ensure a smooth surface and a standardized product.
After winding,Wound Cores wil be cutted by CNC machines and after-finished to ensure dimensions within the toleranes.
Each pair of wound three phase cores will be marked with conspicuous characters to ensure correct assembly of transformer,inductor,chock,amplifier.
Product Presentation
Standard Eletrical Steel Wound Three Phase Cores /SD Cores(Chinese GB Standard)
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 three phase cores(SD cores)
Three phase cores(SD cores)are produced in four standard ranges – Chinese,British, European Continental and American – all of which can be supplied to various electrical specifications. The cores covered by these standard ranges can be supplied with short despatch times.
Non-Standard Eletrical Steel Wound Three Phase Cores /SD Cores
Three phase cores(SD cores)can be manufactured outside the physical dimensions of the standard ranges for special applications. It is however,advantageous to utilise the standard ranges whenever practicable to obtain price and delivery advantage.
Electical Steel Strip Wound Three Phase Cores/SD cores Range Chinese GB Standard(MM)
Core Item | Winding Thickness | Tape Width | Inner Height | Power@50Hz |
HSD10*20*20 | 10 | 20 | 20,25,32,40 | 2.53~7.36VA |
HSD12.5*25*25 | 12.5 | 25 | 25,32,40,50 | 13.9~35.4VA |
HSD16*32*32 | 16 | 32 | 32,40,50,60 | 47.2~127VA |
HSD20*32*40 | 20 | 32 | 40,50,64,80 | 143~281VA |
HSD25*40*50 | 25 | 40 | 50,64,80,100 | 302~556VA |
HSD32*50*64 | 32 | 50 | 64,80,100,125 | 720~1275VA |
HSD40*64*80 | 40 | 64 | 80,100,125,160 | 1600~3006VA |
HSD50*80*100 | 50 | 80 | 100,125,160,200 | 3550~6366VA |
Application Information
Strip Wound Three Phase Core or SD Core is widely used in split transformer as the soft magnetic cores.Electrical Silicon Steel has high saturated flux desity over 2T and is quite suitble low grade and high burden split transformers and 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
Vaccum Annealing
Strip wound cores made of electrical steel or nanocrystalline can get better performance after vaccum annealing.
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.
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.
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.
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.
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.
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