50Hz Power Supply Toroidal Transformer for Television

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Selling leads
50Hz Power Supply Toroidal Transformer for Television
Posting date : Sep 26, 2018
Membership
Free Member Scince Aug 30, 2018
FOB Price
1.5
Min. Order Quantity
100
Supply Abillity
50000
Port
tianjin
Payment Terms
TT
Package
Standard export package
Keyword :
Category
Contact
Bella
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
gw
HS-CODE
8504-
Package & Delivery Lead Time
Package
Standard export package
Detailed Description

Basic Info

Model NO.: GWB2459 etc.
Usage: Single-phase Transformer
Frequency Characteristics: Power Frequency
Shape of Core: Ring
Brand: Grewin Toroidal Transformer
Type: Toroidal Transformer
Coil Number: High Flux Density Grain- Oriented Silicon Steel
Voltage Design: Customized
Test Process: Iinductive Voltage Test, Temperature Rise Test
Trademark: Grewin Toroidal Transformer
Transport Package: Expoort Standard Carton with Srong Pallet
Specification: CE, ROHS
Origin: Tianjin
HS Code: 85043190

Product Description

Customer Question & Answer

We have passed ISO9001:2015,CE,SGS approval and IEC report50Hz Power Supply Toroidal Transformer for Television50Hz Power Supply Toroidal Transformer for Television
1.Technical parameters
Power Input Voltage(V) Output Voltage(V) DimensionOD*H(mm) Weight (kg)
GWB50VA 220V (230V) 12V 80*38 0.74
GWB100VA 220V (230V) 12V 95*45 1.25
GWB200VA 220V (230V) 12V 112*52 2.05
GWB250VA 220V (230V) 12V 118*54 3.36
GWB500VA 220V (230V) 12V 140*65 4.2
GWB1000VA 220V (230V) 12V 170*75 7.2
GWB1500VA 220V (230V) 12V 180*85 9.75
GWB2000VA 220V (230V) 12V 185*105 12
GWB3000VA 220V (230V) 12V 200*120 16.6
GWB5000VA 220V (230V) 12V 230*135 24
Toroidal Transformer 
Power Dimension (mm) Efficiency % Current Weight
GWB20VA 60*25 >82 10mA  1.200.45kgs
GWB30VA 65*35 >84 10mA 1.200.50kgs
GWB50VA 70*40 >88 20mA 1.151.30kgs
GWB100VA 85*60 >90 30mA 1.151.50kgs
GWB120VA 90*75 >93 40mA 1.102.00kgs
GWB200VA 110*80 >93 100mA 1.102.80kgs
GWB300VA 120*80 >94 150mA 1.083.50kgs
GWB500VA 130*80 >94 150mA 1.085.00kgs
GWB800VA 140*85 >94 200mA 1.086.50kgs
GWB1000VA 140*85 >95 300mA 1.058.50kgs
GWB1500VA 160*90 >95 400mA 1.0512.0kgs
GWB2000VA 180*90 >95 400mA 1.0515.0kgs
GWB4000VA 220*95 >95 500mA 1.0520.0kgs
GWB6000VA 250*95 >95 500mA 1.0525.0kgs
50Hz Power Supply Toroidal Transformer for Television50Hz Power Supply Toroidal Transformer for Television2.  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:50Hz Power Supply Toroidal Transformer for Television

1)Application:

1. audio equipment 2. electric control3. computer4.instrument5.telecommunications6.high-end and middle-end vedio etc

2).  Advantages:

1.High quality 100% copper core2.a full range of toroidal transformer3.Specially sales and technical services:5-10Years4.With 14 years' producing history in transformer induatry5.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:50Hz Power Supply Toroidal Transformer for Television

About us:

 1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". 

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:       

Bella

Tianjin Grewin Technology Co.,Ltd.

Website:www.grewin-tech.com

Tel:86-22-84943756                   


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