Product Details

sewing machine bobbin winder

Product Description

#1.Transformer Bobbin:Bakelite and Plastic

#2.Features:High-frequency

#3.Bobbin cost: very cheap, plastic bobbin

220v 12v 200w transformer with low price and high quality

#4.Bobbin Shape: vertical and horizontal

#5.Slots are: Single and multi-slot

#6.Bobbin series:EE/EI,EF,EDR,EPC,EFD,UU,PQ,RM,EER/EC,ETD,etcE

Series	Feature
EE bobbin	applied in the switching power supply,main power transformer
EF bobbin	applied in the switching power supply,main power transformer
EFD bobbin	Auxiliary powr transformer,main power transformer,choke coils
EPC Bobbin	Auxiliary powr transformer,main power transformer
PQ Bobbin	applied in the linear filter,choke,pulse transformer,drive transformer
UU Bobbin	varieties of switching power supply transformer,coke coils et
EC/EER/ER Bobbin	applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Bobbin	filters, inductors and transformers for telecommunication other electronic equipment
POT Bobbin	filters for telecommunication equipment,and various kinds of inductors and transformers
DR Core	Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI Bobbin	Various kinds of transformers and chokes.
TOROIDAL core	Pulse and wide-band transformers, various types of filters, inductors and chokes.

Company Information

Main Machine	Quantity
Full automatic injection molding machine	20sets
automatic plant pin machines	5sets
Through type KQR - 600 type machine grinding machine	3sets
Automation powder pressing machine	3sets
Automatic dual-track kiln	2sets
Kiln	2sets
Automatic digital winding machine	3sets
Digital programmable coil winding machine	50sets
Automatic package tape machine	2sets
Automatic soldering machine	1sets

Our Services

1.Main Product	A broad range of soft ferrite core, bobbins coil ,transformers & inductors
2.Factory	Welcome to visit our product line ,we have 2 head company,1subsidiary company
3.Sample Charge	Free
4.Inquiry	Replied within 24 hours
5.Customization	1.Air gap of ferrite core processing or your technique request 2.Our R&D department offer the advice basing on your transformer designing; 3.We can build up the new mould basing on your design;
6.Certification	SGS, RoHS, ISO9001,basing on your request,for example CE,UL VDE etc
7.Packing	1. 5 layer hard paper carton, 2. have inner box, 3.Outer box packed by thin film
8.Shipping	1.by sea ,by express, by air
9.After-sales	Specialized after-sales team offter technology support

FAQ

1-MOQ? Payment term? Delivery port?Shipping date?

MOQ:

We do not have MOQ. Small purchase quantity is ok.

2-Do you produce the core and bobbin by yourself

Yes.we have 2 head company,1 subsidiary company.one is bobbin factory,one is core factory,last one is transformer factory.

3-Where is your factory?

The Bobbin factory is located in Haining city Zhejiang province,

The Core factory is located in huaian city Jiangsu province.

The Transformer and sale office is located in zhongshan city,Guangdong province