Basic Info
Model NO.: GWEI-28, EI-35, EI-41, EI-48, EI-57, EI-66 etc. 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 Trademark: Grewin Ei Low Frequency Transformer Transport Package: Export Standard Carton with Strong Pallet Specification: VDE, ISO9001 Origin: China HS Code: 85043190
Product Description
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.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.

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 ".
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