Name:
EI19 EI24 EI26 EI28 EI35 EI48 EI66 Core Low Frequency Transformer with wire leads types:
1.Specifications
1. Easy to install.
2. Lower power consumption.
3. High accuracy of output voltage.
4. Dimension and output leads can be customized2.Technical ParameterTable:
| 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 CAN CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT |
| 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 |
| GWT-EI28 | 1.5W | 43 | | 30 | 38 | 28 | 0.11 | 35 | CE,TUV, |
| GWT-EI35 | 3.0W | 47 | | 37 | 38 | 33 | 0.15 | 22 | CE,TUV, |
| GWT-EI41 | 11.0W | 54 | | 43 | 47 | 35 | 0.32 | 16.5 | CE,TUV, |
| GWT-EI48 | 25.0W | 62 | | 50 | 65 | 43 | 0.57 | 13.1 | CE,TUV, |
| GWT-EI57 | 40.0W | 73 | | 59 | 65 | 51 | 0.84 | 11.8 | CE,TUV, |
| GWT-EI66 | 80.0W | 83 | | 68 | 80 | 58 | 1.38 | 9.3 | CE,TUV, |
| GWT-EI76 | 140W | 64 | 70 | 76 | 85 | 68 | 2.25 | 7.6 | CE,TUV, |
| GWT-EI86 | 180W | 72 | 75 | 86 | 92 | 73 | 2.82 | 7.1 | CE,TUV, |
| GWT-EI96 | 250W | 80 | 81 | 96 | 90 | 82 | 3.36 | 6 | CE,TUV, |
Grewin's chasis Type Transformer/PCB EI transformers:
1.Product Feature :
1. Easy to install.
2. Lower power consumption.
3. Little temperature rising.
4. High accuracy of output voltage.
5. Diemension and output leads can be customized.
6. Dielectronic Strength is high.
2.Product Specification:
1. Models:
EI28, EI30, EI35, EI48, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
2. Maximum output: 1.2W, 2W, 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)
3.Application
1. Measuring instruments.
2. Communication prducts.
3. Medical instruments.
4. Audio & Video
5. Elevator
4.Advantage:
1.UL, CUL, CE, 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 ".We can manufacture EI Power Transformers.Below is our mainly products with much advantages in our market:
Custom mains transformers 50/60 Hz
| | Transformers with particular core requirements such as size, finish, pins layout, input and output voltage. |
| | Where PCB does not allow the use of mains transformers encapsulated in resin we can supply air transformers with plastic shell for the protection of windings and the improvement of creepage-clearance. |
| | |
| | custom transformers are manufactured according to the technical and safety requirements from clients. As an example, here you can find some of the most common features you can easily request: |
| | Primary and secondary windings in separate sections |
| | Encapsulation in epoxy resin or insulating varnish dipping. |
| | Hot-dip tin coated phosphor bronze pins |
| | Pin size: Max diameter = 0,90mm , Minimum length = 4mm |
| | 5KV Primary to Secondary dielectric strength |
| | 100% tested |
| | On request they can be tested to meet CEI EN61558-1(CEI 96-3) e CEI EN 61558-2-6 (CEI 96-7) safety standards. |
2.product procedure:
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
3.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 |
PLZ Contact us: Alice Tianjin Grewin Technology Co.,Ltd.
Tel: 86-22-84943756
Website: http://www.grewin-tech.com |
GREWIN as manufacture for Toroidal Transformer, current transformer, high frequency magnetics transformer, split core current sensor, clamp on CT, EI power Transformer etc. We have abtained ISO9001: 2015, IEC, CE, VDE, approval.
Our company have many advantages which can be your honesty and reliable supplier:
WHY CHOOSE US?
A. Business philosophy "Quality and Honesty First“
B. Over 40 years experience of transformer designing and producing.
C. Transformer 100% test before the shipment;
D. UL, CE, ISO9001: 2008
E. We offer custom-made transformers, OEM and ODM are welcome
F. We expect at consistently competitive prices
G. Transformer quality lifetime: 10 Years.
H. Professional experiences of the sales and engineers: 5 -10 Years
Grewin Mission: Growing together side by side, Mutual success hand in hand.
We sincerely invite you to join us to create a bright future.
Contact Information:
Tianjin Grewin Technology Co., Ltd.
TEL: +86 22 84943756
Web: www.grewin-tech.com
