| Model: | GWB1534 |
|---|---|
| Brand: | Grewin Toroidal Transformer |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Supply & Distribution / Voltage Regulator |
| Label: | Toroidal , Transformer , Industrial Control |
| Price: |
¥3.5
/ pc
|
| Min. Order: | 1000 pc |
| Live Chat: | Last Online:08 Apr, 2018 |
Basic Info
Model NO.: GWB1534
Shape of Core: Ring
Brand: Grewin Toroidal Transformer
Type: Transformer
Coil Structure: Ce UL Toroidal Transformer
ABS Fire Material: Plastic Cover
Toroidal Transformer Type: 25va Va 500va 3kVA 6000va Toroidal Transformer
Primary/Secondary Winding: Enamelled Copper Wire
Transport. Package: Export Standard Carton or Custo
100% Copper Wire Made: 100% Copper Wire Made: Toroidal Style
High Performance Insulation: Epoxy Resin
HS Code: 85043190, 85043190
Origin.: China
Trademark: GW
Transport Package: Export Standard Carton with Strong Pallet
Specification: CE, ROHS
Origin: Tianjin
Certificates
Parameters
| 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 | |||
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.
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.
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 |
About us
Tianjin Grewin Technology Co.,ltd, who always pay great attention to its business philosophy "Quality and Honesty First".
Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc .
The transformers are windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of our products exported to America, Europe, and Asia etc.
We have passed ISO9001,CE,SGS approval and IEC report and developed good cooperative relationship with valued customers around product quality and value-added service along with the fast efficient solution.Grewin has won a lot of customer’s praise.
| Payment Terms: | TT/LC |
|---|---|
