50Hz Ei Laminated Core Transformer with CB, IEC Certificates

Basic Info

Model NO.: EI30, EI35 EI42 EI38, EI57, EI48, EI66
Usage: Ei Low Frequency Transformer for Audio, Lighting
Frequency Characteristics: Low Frequency
Shape of Core: EI
Brand: Grewin Ei Low Frequency Transformer
Input Voltage: AC380V-240V-230V-220V-120V-110V-100V
Different Mounting Types: Lead-Wire Type, Rack Type, Plug-in Type, etc.
Advantages: Low No-Load Loss, High Efficiency, Low Temperature
Power: 0.15-1, 500W
Test: All Products Are 100% Test Passed and Hi-Pot Shock
Maximum Output: 1.2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 6
Output: AC(0--380V); DC(0--50V)
Application1: 1. Measuring Instruments;Communication Prducts. Me
Design and Custmize: Inductance, Coils, Transformers with Best Quality
Material: Silicon Laminated Steel
Trademark: Grewin Ei 50hz laminated Transformer
Transport Package: Export Standard Carton or Customize Strong Pallet
Specification: CE
Origin: China
HS Code: 85043190

Product Description

Customer Question & Answer

We-Tianjin Grewin Technology Co. has abtained CB,IEC CE,ISO9001:2015 of our transformers.
50Hz Ei Laminated Core Transformer with CB, IEC Certificates

Name:

EI19 EI24 EI26 EI28 EI35 EI48 EI66 Core 50Hz Ei laminated core Transformer with CB, IEC certificates :
50Hz Ei Laminated Core Transformer with CB, IEC Certificates

1.Specifications

1. Easy to install.
2. Lower power consumption.
3. High accuracy of output voltage.
4. Dimension and output leads can be customized

2.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:

50Hz Ei Laminated Core Transformer with CB, IEC Certificates
50Hz Ei Laminated Core Transformer with CB, IEC Certificates

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:
50Hz Ei Laminated Core Transformer with CB, IEC Certificates
50Hz Ei Laminated Core Transformer with CB, IEC Certificates

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

 




Send product request

To: Tianjin Grewin Technology Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Ei 57 Customized Power Low Frequency Transformer for Lighting
Ei 57 Customized Power Low Frequency Transformer for Lighting Basic Info Model NO.: 22va 23va 25va 27va 28.5va 30va 31va 32va 35va Usage: Ei Low Frequency Transformer for Audio, Lighting ...
Ee Type High Voltage Frequency Distribution Transformer for Power Supply
Ee Type High Voltage Frequency Distribution Transformer for Power Supply Basic Info Model NO.: EE13 EE16 EE20 EE25 EE30 EE70 Usage: Single-phase Transformer, Suitable for EL/CCFL Inverter or DC/DC C...
Low Frequency Transformer for Audio and Lighting Equipment
Low Frequency Transformer for Audio and Lighting Equipment Basic Info Model NO.: GWEI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96 Usage: Single-phase Transformer Frequency Characteris...
Closed Loop Current Transformer, High Frequency Transformer with DC
Closed Loop Current Transformer, High Frequency Transformer with DC Hall Sensors DC Leakage Current Sensor.Our main product are miniature voltage transformer ,miniature current transformer ,instrument current transf...
Ferrite Core High Frequency Current Transformer with ISO
Ferrite Core High Frequency Current Transformer with ISO Basic Info Model NO.: RM PQ ER EE ETD EPC EFD Transformer Usage: Single-phase Transformer Frequency Characteristics: Hi...
All supplier products

Same products

transformer
transformer Seller: tianjin grewin techonlogy co,ltd.
transformer
transformer Seller: tianjin grewin techonlogy co,ltd.
transformer
transformer Seller: tianjin grewin techonlogy co,ltd.
Closed Loop Current Transformer, High Frequency Transformer with DC
Closed Loop Current Transformer, High Frequency Transformer with DC Seller: Tianjin Grewin Technology Co.,Ltd Hall Sensors \DC Leakage Current Sensor.Our main product are miniature voltage transformer ,minia...
Ee Type High Frequency Power Transformers for Audio
Ee Type High Frequency Power Transformers for Audio Seller: Tianjin Grewin Technology Co.,Ltd We have passed ISO9001:2015,CE,SGS approval and IEC reportProduct: high frequency transformersTyp...