Ei Core Low Frequency Transformer for Lighting and Audio from China

Basic Info

Model NO.: 22va 23va 25va 27va 28.5va 30va 31va 32va 35va
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: Silicone Laminated Steel
Trademark: Grewin Ei laminated Transformer
Specification: CE
Origin: China
HS Code: 85043190

Product Description

Name:

EI 57 Customized Power Low Frequency Transformer for Lighting
Ei 57 Customized Power Low Frequency Transformer for Lighting




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

Ei 57 Customized Power Low Frequency Transformer for Lighting



 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 Iron 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 ".

2.product procedure:
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
Ei 57 Customized Power Low Frequency Transformer for Lighting


3.Terms of Shipment:
Within 10 working days after received related prepayment or L/C.

4.Payment terms:

(1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 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.




5.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

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...
Industrial Control of Minature Toroidal Transformer
Industrial Control of Minature Toroidal Transformer Basic Info Model NO.: GWB0726-100VA GWB0916-1500VA Usage: Single-phase Transformer Frequency Characteristics: High Freq...
Winding Machine Power Toroidal Transformer for Electronic Machine and Industrial Control
Winding Machine Power Toroidal Transformer for Electronic Machine and Industrial Control Basic Info Model NO.: 3va 10va 100va 500va 800va 1200va 2000va 3000va Usage: Welding Machine, Solar Inverter, Solar Converter...
High Efficiency Toroidal Transformer for UPS Winding Machine
High Efficiency Toroidal Transformer for UPS Winding Machine Name:High efficiency Toroidal Transformer for Amplifier,winding machine and equipments1.Technical parameters Power Input Voltage(V) Outp...
High Frequency Ferrite Magnetic Electronic Industrial Power Efficiency Transformer
High Frequency Ferrite Magnetic Electronic Industrial Power Efficiency Transformer GREWIN's High Frequency Transformer: Applicable frequency range: 20 to 100kHz : Operating frequency: higher than 200kHz High magnetic flux...
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...