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Basic info

Port:    Tianjin, China 
Production Capacity:    50000PCS
Payment Terms:    L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application:    Power, Electronic, Instrument, Lighting, Rectifier, Audio, Charger, Lamp, Communication Equipment
Phase:    Single
Core:    Shell-type Transformer
Cooling Method:    Dry-type Transformer
Winding Type:    Auto-transformer
Certification:    ISO9001-2000, UL, ISO9001, CCC, Ce

Quick view

Model NO.: GWEI28, EI30, EI35, EI41, EI48, EI57, EI66, EI86

Usage: Ei57 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

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 Wire Lead Low Frequency Transformer

Transport Package: Export Standard Carton or Customize Strong Pallet

Specification: CE

Origin: China

HS Code: 85043190

Product Specification
1). Models:
EI28, EI30, EI35, EI41, EI48,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)
Application
1). Measuring instruments.
2). Communication prducts.
3). Medical instruments.
4). Audio & Video
5). Elevator
6). Machinery
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
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

Certificate


About us

Tianjin Grewin Technology Co.,ltd, who always pay great attention to its business philosophy "Quality and Honesty First".

Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc .

The transformers are windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of our products exported to America, Europe, and Asia etc.

We have passed ISO9001,CE,SGS approval and IEC report and developed good cooperative relationship with valued customers around product quality and value-added service along with the fast efficient solution.Grewin has won a lot of customer’s praise.

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

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.

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