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Ei Low Frequency Power Inverter Transformer for Measuring Instruments

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Product Details
Customization: Available
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Single
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Basic Info.

Model NO.
GWEI-28, EI-35, EI-41, EI-48, EI-57, EI-66 etc.
Core
Shell-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Auto-transformer
Certification
ISO9001-2000, ISO9001, CCC
Usage
Single-phase Transformer
Frequency Characteristics
Low Frequency
Shape of Core
EI
Brand
Grewin Ei Low Frequency Transformer
Type
Encapsulated Transformer
Color
Yellow, White, Black, Brown, Red
Primary
115V Single or Dual
Ui
Ui20, Ui39
Transport Package
Export Standard Carton with Strong Pallet
Specification
VDE, ISO9001
Trademark
Grewin Ei Low Frequency Transformer
Origin
China
HS Code
85043190
Production Capacity
10 Million

Product Description

We have passed ISO9001:2015,CE,SGS approval and IEC report
Ei Low Frequency Power Inverter Transformer for Measuring Instruments
Ei Low Frequency Power Inverter Transformer for Measuring Instruments

 

1.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) 

 

2.Technical Parameter Table:

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 Low Frequency Power Inverter Transformer for Measuring Instruments

Ei Low Frequency Power Inverter Transformer for Measuring Instruments

 
 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,

3.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. 

4.Application 
1). Measuring instruments.
2).Communication prducts.
3). Medical instruments.
4). Audio & Video
5). Elevator 

5.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 ".
Ei Low Frequency Power Inverter Transformer for Measuring Instruments

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 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.
4.Production

The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
Ei Low Frequency Power Inverter Transformer for Measuring Instruments

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

Contact us:                                                    
Cathy

 
Tianjin Grewin Technology Co.,Ltd.
Tel:86-22-84943756
transformer.en.made-in-china.com
 

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