Model NO.: GWEI28, EI30, EI35, EI41, EI48, EI57, EI66 etc.
Usage: Single-phase Transformer
Frequency Characteristics: Low Frequency
Shape of Core: EI
Brand: Grewin Ei Low Frequency Transformer
Type: Transformer
Assemble: Welded
Color of Box: Black, Brown, Blue, Yellow
Trademark: Grewin Ei Encapsulated Low Frequency Transformer
Transport Package: Export Standard Carton with Strong Pallet
Specification: CE, ROHS
Origin: Tianjin
HS Code: 85043190
Model NO.: GWEI28, EI30, EI35, EI41, EI48, EI57, EI66 etc.
Usage: Single-phase Transformer
Frequency Characteristics: Low Frequency
Shape of Core: EI
Brand: Grewin Ei Low Frequency Transformer
Type: Transformer
Assemble: Welded
Color of Box: Black, Brown, Blue, Yellow
Trademark: Grewin Ei Encapsulated Low Frequency Transformer
Transport Package: Export Standard Carton with Strong Pallet
Specification: CE, ROHS
Origin: Tianjin
HS Code: 85043190
We have passed ISO9001:2015,CE,SGS approval and IEC report
1.Product Specification:
1). Models:
EI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
2). Maximum output: 1.2W, 2W, 4W,12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 400W, 600W, 850W, 1500W, 2400W, 2700W etc.
3). Input:
100Vac, 110Vac, 115Vac, 120Vac, 220Vac, 230Vac, 240Vac etc.
4). Output:
AC(0--380V); DC(0--50V)
2.Technical Parameter Table:
Â
1.Product Specification:
1). Models:
EI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
2). Maximum output: 1.2W, 2W, 4W,12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 400W, 600W, 850W, 1500W, 2400W, 2700W etc.
3). Input:
100Vac, 110Vac, 115Vac, 120Vac, 220Vac, 230Vac, 240Vac etc.
4). Output:
AC(0--380V); DC(0--50V)
2.Technical Parameter Table:
Â
|
Brand  Name: |
GREWIN Transformer | Mode; | EI | Coil  number: | Autotransformer |
| Phase: | Single | Core structure | Lamination | Coil  structure: | Toroidal |
| Power: | 0.15-1,500W | Input Voltage | AC380V-240V-230V-220V-120V-110V-100V | ||
| Application | Instruments ;Communication  products |
Output Voltage | AC(0--380V); DC(0--50V) | ||
| Deliver  time | 15 working days | Package | Customized standard cartons | ||
| ATTENTION: | YOU CA CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT | ||||
Â
Â
|
 Model |
 Power |          Dimension(cm) |  Weight (KG) |  Voltage   regulation |
 Approval mark | ||||
| A(cm) ±1.5 |
B(cm) ±2 |
C(cm) ±2 |
D(cm) ±2 |
E(cm) ±2 |
|||||
| Â GWT-EI28 | Â 1.5W | Â 43 | Â | Â 30 | Â 38 | Â 28 | Â 0.11 | Â 35 | Â CE,TUV, |
| Â GWT-EI35 | Â 3.0W | Â 47 | Â | Â 37 | Â 38 | Â 33 | Â 0.15 | Â 22 | Â CE,TUV, |
| Â GWT-EI41 | Â 11.0W | Â 54 | Â | Â 43 | Â 47 | Â 35 | Â 0.32 | Â 16.5 | Â CE,TUV, |
| Â GWT-EI48 | Â 25.0W | Â 62 | Â | Â 50 | Â 65 | Â 43 | Â 0.57 | Â 13.1 | Â CE,TUV, |
| Â GWT-EI57 | Â 40.0W | Â 73 | Â | Â 59 | Â 65 | Â 51 | Â 0.84 | Â 11.8 | Â CE,TUV, |
| Â GWT-EI66 | Â 80.0W | Â 83 | Â | Â 68 | Â 80 | Â 58 | Â 1.38 | Â 9.3 | Â CE,TUV, |
| Â GWT-EI76 | Â 140W | Â 64 | Â 70 | Â 76 | Â 85 | Â 68 | Â 2.25 | Â 7.6 | Â CE,TUV, |
| Â GWT-EI86 | Â 180W | Â 72 | Â 75 | Â 86 | Â 92 | Â 73 | Â 2.82 | Â 7.1 | Â CE,TUV, |
| Â GWT-EI96 | Â 250W | Â 80 | Â 81 | Â 96 | Â 90 | Â 82 | Â 3.36 | Â 6 | Â CE,TUV, |
1). Measuring instruments.
2). Communication prducts.
3). Medical instruments.
4). Audio &Â Video
5). Elevator
6). Machinery
4.Features:
1) Important components for electronic equipment and wireless equipment
2) Power: 0.15-1,500W
3) The transformer core is made of high quality silicone laminated steel
4) All products are 100% test passed and hi-pot shock
5) Clean, tidy, easy for installation
                                                    Â
5.Advantage:
1.UL, CUL, CE, ROHS, ISO9001:2008
2.We offer custom-made transformers, OEM and ODM are welcome
3.We deliver the quality you expect at consistently competitive prices
4.Transformer quality lifetime:10 Years.
5.Specialty Sales service:5 -10 Years
6.Transformers Test: 100% test before the shipment
About us:
1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ".
Grewin Mission: Growing together side by side,Mutual success hand in hand.
Production:
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
2.Terms of Shipment:
Within 10 working days after received related prepayment or L/C.
3.Payment terms:
(1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7Â days before
delivery.
(2). By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3). Payment by T/T, if order amount is less than USD 20,000.
Flow chart of trading activities:
Â
|
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 &Â Quality inspection |
15-20 days |
|
9 |
Paying and receiving the balance |
4 days |
|
10 |
Delivery of goods |
1 days |
Contact:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Cathy
Tianjin Grewin Technology Co.,Ltd.
Website:www.grewin-tech.com
Tel:86-22-84943756
We have passed ISO9001:2015,CE,SGS approval and IEC report
1.Product Specification:
1). Models:
EI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
2). Maximum output: 1.2W, 2W, 4W,12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 400W, 600W, 850W, 1500W, 2400W, 2700W etc.
3). Input:
100Vac, 110Vac, 115Vac, 120Vac, 220Vac, 230Vac, 240Vac etc.
4). Output:
AC(0--380V); DC(0--50V)
2.Technical Parameter Table:
Â
1.Product Specification:
1). Models:
EI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
2). Maximum output: 1.2W, 2W, 4W,12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 400W, 600W, 850W, 1500W, 2400W, 2700W etc.
3). Input:
100Vac, 110Vac, 115Vac, 120Vac, 220Vac, 230Vac, 240Vac etc.
4). Output:
AC(0--380V); DC(0--50V)
2.Technical Parameter Table:
Â
|
Brand  Name: |
GREWIN Transformer | Mode; | EI | Coil  number: | Autotransformer |
| Phase: | Single | Core structure | Lamination | Coil  structure: | Toroidal |
| Power: | 0.15-1,500W | Input Voltage | AC380V-240V-230V-220V-120V-110V-100V | ||
| Application | Instruments ;Communication  products |
Output Voltage | AC(0--380V); DC(0--50V) | ||
| Deliver  time | 15 working days | Package | Customized standard cartons | ||
| ATTENTION: | YOU CA CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT | ||||
Â
Â
|
 Model |
 Power |          Dimension(cm) |  Weight (KG) |  Voltage   regulation |
 Approval mark | ||||
| A(cm) ±1.5 |
B(cm) ±2 |
C(cm) ±2 |
D(cm) ±2 |
E(cm) ±2 |
|||||
| Â GWT-EI28 | Â 1.5W | Â 43 | Â | Â 30 | Â 38 | Â 28 | Â 0.11 | Â 35 | Â CE,TUV, |
| Â GWT-EI35 | Â 3.0W | Â 47 | Â | Â 37 | Â 38 | Â 33 | Â 0.15 | Â 22 | Â CE,TUV, |
| Â GWT-EI41 | Â 11.0W | Â 54 | Â | Â 43 | Â 47 | Â 35 | Â 0.32 | Â 16.5 | Â CE,TUV, |
| Â GWT-EI48 | Â 25.0W | Â 62 | Â | Â 50 | Â 65 | Â 43 | Â 0.57 | Â 13.1 | Â CE,TUV, |
| Â GWT-EI57 | Â 40.0W | Â 73 | Â | Â 59 | Â 65 | Â 51 | Â 0.84 | Â 11.8 | Â CE,TUV, |
| Â GWT-EI66 | Â 80.0W | Â 83 | Â | Â 68 | Â 80 | Â 58 | Â 1.38 | Â 9.3 | Â CE,TUV, |
| Â GWT-EI76 | Â 140W | Â 64 | Â 70 | Â 76 | Â 85 | Â 68 | Â 2.25 | Â 7.6 | Â CE,TUV, |
| Â GWT-EI86 | Â 180W | Â 72 | Â 75 | Â 86 | Â 92 | Â 73 | Â 2.82 | Â 7.1 | Â CE,TUV, |
| Â GWT-EI96 | Â 250W | Â 80 | Â 81 | Â 96 | Â 90 | Â 82 | Â 3.36 | Â 6 | Â CE,TUV, |
1). Measuring instruments.
2). Communication prducts.
3). Medical instruments.
4). Audio &Â Video
5). Elevator
6). Machinery
4.Features:
1) Important components for electronic equipment and wireless equipment
2) Power: 0.15-1,500W
3) The transformer core is made of high quality silicone laminated steel
4) All products are 100% test passed and hi-pot shock
5) Clean, tidy, easy for installation
                                                    Â
5.Advantage:
1.UL, CUL, CE, ROHS, ISO9001:2008
2.We offer custom-made transformers, OEM and ODM are welcome
3.We deliver the quality you expect at consistently competitive prices
4.Transformer quality lifetime:10 Years.
5.Specialty Sales service:5 -10 Years
6.Transformers Test: 100% test before the shipment
About us:
1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ".
Grewin Mission: Growing together side by side,Mutual success hand in hand.
Production:
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
2.Terms of Shipment:
Within 10 working days after received related prepayment or L/C.
3.Payment terms:
(1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7Â days before
delivery.
(2). By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3). Payment by T/T, if order amount is less than USD 20,000.
Flow chart of trading activities:
Â
|
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 &Â Quality inspection |
15-20 days |
|
9 |
Paying and receiving the balance |
4 days |
|
10 |
Delivery of goods |
1 days |
Contact:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Cathy
Tianjin Grewin Technology Co.,Ltd.
Website:www.grewin-tech.com
Tel:86-22-84943756
Company Introduction:
Dongfeng Motor Corporation is one of the largest automobile manufacturers in China. The company has a history of more than 50 years and is headquartered in Wuhan, Hubei Province. Dongfeng Motor Corporation has a strong presence in the Chinese automobile market and has partnerships with several international automobile manufacturers, including Nissan, Honda, and PSA Peugeot Citroen. The company has a global workforce of more than 180,000 employees and operates in more than 100 countries worldwide. Dongfeng Motor Corporation is committed to producing high-quality vehicles that meet the needs of its customers while also promoting sustainable development and environmental protection.
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Bossgoo(China)Tecgnology , https://www.cn-gangdao.com