Gold Member Since 2011
Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Power Rating Transformer, Encapsulated Power Transformer, Signal Isolated Transformer manufacturer / supplier in China, offering Power Rating Signal Isolated Encapsulated Transformer for Lighting, Electronics Power Supply China with IEC, High Frequency Coils Chokes for PCB and so on.

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Power Rating Signal Isolated Encapsulated Transformer for Lighting

Purchase Qty.:
(Pieces)
500-999 1,000-2,999 3,000+
FOB Unit Price: US $1.5 US $1.3 US $1.1
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $1.5
1,000-2,999 US $1.3
3,000+ US $1.1
Get Latest Price
Port: Tianjin, China
Production Capacity: 50000PCS
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GWEI28, EI30, EI35, EI41, EI48, EI57, EI66 etc.
  • Phase: Single
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, ISO9001:2015, Ce, SGS, IEC
  • Frequency Characteristics: Low Frequency
  • Brand: Grewin Ei Low Frequency Transformer
  • Expoxy Resin Transformer: PCB Mounting Encapsulated Transfomrers
  • Test: All Products Are 100% Test Passed and Hi-Pot Shock
  • Output: AC(0--380V); DC(0--50V)
  • Design and Custmize: Inductance, Coils, Transformers with Best Quality
  • Trademark: Grewin Ei Encapsulated Low Frequency Transformer
  • Specification: CE
  • HS Code: 85043190
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Charger, Lamp, Communication Equipment
  • Core: Shell-type Transformer
  • Winding Type: Auto-transformer
  • Usage: Ei Low Frequency Transformer for Audio, Lighting
  • Shape of Core: EI
  • Input Voltage: AC380V-240V-230V-220V-120V-110V-100V
  • Dielectric Strength 4500vrms: Temperature Classb
  • Maximum Output: 1.2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 6
  • Application1: Measuring Instruments;Communication etc.
  • Material: Silicone Laminated Steel
  • Transport Package: Export Standard Carton or Customize Strong Pallet
  • Origin: China
Product Description
We have passed ISO9001:2015,CE,SGS approval and IEC report
Power Rating Signal Isolated Encapsulated Transformer for Lighting
Power Rating Signal Isolated Encapsulated Transformer for Lighting




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:

 

Brand  Name:
GREWIN TransformerMode;EICoil  number:Autotransformer
Phase:SingleCore structureLaminationCoil  structure:Toroidal
Power:0.15-1,500WInput VoltageAC380V-240V-230V-220V-120V-110V-100V
ApplicationInstruments ;Communication
 products
Output VoltageAC(0--380V); DC(0--50V)
Deliver  time15 working daysPackageCustomized standard cartons 
ATTENTION:YOU CA CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT
Power Rating Signal Isolated Encapsulated Transformer for Lighting
Power Rating Signal Isolated Encapsulated 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,
3.Application
1). Measuring instruments.
2). Communication prducts.
3). Medical instruments.
4). Audio & Video
5). Elevator
6). Machinery
Power Rating Signal Isolated Encapsulated Transformer for Lighting

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
                                                     
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:

Power Rating Signal Isolated Encapsulated Transformer for Lighting


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.

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:                                                       
Cathy
Tianjin Grewin Technology Co.,Ltd.
Website:www.grewin-tech.com
Tel:86-22-84943756
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