3va 0-230v miniture toroidal transformer for solar lighting

3va 0-230v miniture toroidal transformer for solar lighting


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Grewin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
3va transformer, toroidal transformer 230v, miniature transformer toroidal, solar lighting transformer
Category
Passive Components

Tianjin Grewin Technology Co.,Ltd

Membership
BIZ
Country / Year Established
China China /
Business type
Manufacturer
Verified Certificate

8

Product name 3va 0-230v miniture toroidal transformer for solar lighting Certification -
Category Passive Components Ingredients -
Keyword 3va transformer , toroidal transformer 230v , miniature transformer toroidal , solar lighting transformer Unit Size -
Brand name Grewin Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Name:
3va 0-230v miniture toroidal transformer for solar lighting
 




1.  technical parameters.

<

Miniature Toroidal Transformer
Part NopowerparallalseriesDimensionPin PatternWeight
VAVACAVACAL*W*H(MM)MMg
GW200203.270.457 140.22944.7*44.7*19.540.64110
GW2002190.356 180.178
GW20022120.267 240.133
GW20023150.213 300.107
GW20024180.178 360.089
GW20025220.145 440.073
GW20040570.714 140.35749.7*49.7*19.5
 
144
GW2004190.556 180.278
GW20042120.417 240.208
GW20043150.333 300.167
GW20044180.278 360.139
GW20045220.227 440.114
GW20060771.000 140.549.7*49.7*23.145.72174
GW2006190.778 180.389
GW20062120.583 240.292
GW20063150.467 300.233
GW20064180.389 360.194
GW20065220.318 440.159
GW200801071.429 140.714
 

 
252
GW2008191.111 180.556
GW20082120.833 240.417
GW20083150.667 300.333
GW20084180.556 360.278
GW20085220.455 440.227
GW201001572.143 141.07160.0*60.0*26.355.88304
GW2010190.667 180.833
GW20102121.250 240.625
GW20103151.000 300.5
GW20104180.833 360.417
GW20105220.682 440.341
GW201202573.571 141.78660.0*60.0*37.555.88435
GW2012192.778 181.389
GW20122122.083 241.042
GW20123151.667 300.833
GW20124181.389 360.694
GW20125221.136 440.568



2. 
We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.
Test process

1  .No-load test (included no-load voltage,no load current and no load loss)

 2.iInductive voltage test 

 3. Load test (load voltage and temperature rise

 4. Temperature rise test .

 5.Insulated resistance 

 6.Hi-pot test 

 7.Leakage indutance test 

 8.DC resistance test 

 9.Surface inspection.

3.customized audio toroidal transformer and solar energy transformer   Application:

 

 

 

 

 

Especially low-hum and low-dispersing construction
Low-level of induction
High-grade design casing possible
Statically shield winding and magnetical shield winding optional .

1). Application:

1. audio equipment 
2. electric control
3. computer
4. solar device
5.telecommunications
6.high-end and middle-end vedio etc

2).  Advantages:

1.High quality 100% copper core

2.a full range of toroidal transformer

 

3.Specially sales and technical services:5-10Years

4.With 14 years' producing history in transformer induatry

5.our company have cooperated with many customers around the world and gained good reputation at home and abroad.


 

 

3).Note
The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.


4).GREWIN'S Dimension :
External diameter: 40mm-300mm, height :13mm-130mm, Efficiency: 75-98%

we can design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.)

 

 4.product procedure 

The following picture showed you about all finished toroidal transformer production line and package with export standard carton and strong pallets:

 

 

 About us:

 1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". Due to continuous innovative research and development, our products have meet the technical standards and safety standards , which are efficient and environment-friendly. As a professional leading and a main exporter of a wide variety of electronic components in China for many years, we adhere to new products, quality to meet the needs of you and welcome all of you to negotiate

2.Flow chart of trading activities:

 

NO

Step

Days need

1

Request for quotation

1 day

2

Making quotations

1 day

3

Offer and counter offer

3 days

4

Sending and receiving samples

3-10 days

5

Sample confirmation

3 days

6

Placing a firm order

1 day

7

Paying and receiving the down payment

1-4 day

8

Factory production & Quality inspection

15-20 days

9

Paying and receiving the balance

4 days

10

Delivery of goods

1 days

 

Contact Information:         

Cathy Li 

Tianjin Grewin Technology Co.,Ltd


                   

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Tianjin Grewin Technology Co.,Ltd

Country / Year Established
China China /
Membership
BIZ
Business type
Manufacturer

8

President
cathy
Address
Yingke Building Hedong District Tianjin China
Product Category
Passive Components
No. of Total Employees
101-500
Company introduction
Tianjin Grewin Technology Co.,ltd, who always pay great attention to its business philosophy "Quality and Honesty First". We have both design and produce advantages about toroidal transformer,magnetic transformer,EI chasis class mounting transformer ,current transformer  and clamp on sensor.

Depending on continuous and innovative R&D, and efficient management, Grewin has attracted lots of talented people to work together, who provide effective production, accurate inspection testing and excellent sales service for customers.

Grewin's  manufacturing bases is located in Tianjin in China's north, which is Grewin's for transformers components products and using automated equipment like audio equipment, converter,power supply and meter,power monitoring etc.
Also we have passed ISO9001, CE, SGS certification.

Grewin Mission: 
Growing together side by side,
Mutual success hand in hand.

Grewin Values:
Behaving: Fitness  Confidence  Honesty  Gratefulness
Acting: Profession  Efficiency  Team-work  Passion
Achievements at work, realization of your goal.  

We sincerely invite you to join us to create a bright future.

contact information:

 

Cathy Li 

Tianjin Grewin Technology Co.,Ltd

E-mail:cathy(at)grewin-tech.com

mobile:86-15127622290

skype:grewin.ella

wechat:mumude7

QQ:3320234860

Web:www.grewin-tech.com

www.grewin-tech.en.alibaba.com

 

 

 

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