240V PCB Power Waterproof Encapsulated Transformers

Basic Info

Model NO.	GWEI28, EI30, EI35, EI41, EI48, EI57, EI66 etc.
Usage	Single-phase Transformer
Frequency Characteristics	Low Frequency
Shape of Core	EI
Brand	Grewin Ei Low Frequency Transformer
Type	Encapsulated Transformer
Frequency	50/60Hz
Color of Box	Black, Brown, Blue, Yellow
Test	All Products Are 100% Test Passed and Hi-Pot Shock
Transport Package	Export Standard Carton with Strong Pallet
Specification	CE, ROHS
Trademark	Grewin Ei Encapsulated Low Frequency Transformer
Origin	Tianjin
HS Code	85043190
Production Capacity	100000 /Month

Product Description

We have passed ISO9001:2015,CE,SGS approval and IEC report

 

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 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 CA CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT

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.Application1). Measuring instruments.2). Communication prducts.3). Medical instruments.4). Audio & Video5). Elevator6). Machinery4.Features:1) Important components for electronic equipment and wireless equipment2) Power: 0.15-1,500W3) The transformer core is made of high quality silicone laminated steel4) All products are 100% test passed and hi-pot shock5) Clean, tidy, easy for installation 5.Advantage:1.UL, CUL, CE, ROHS, ISO9001:20082.We offer custom-made transformers, OEM and ODM are welcome3.We deliver the quality you expect at consistently competitive prices4.Transformer quality lifetime:10 Years.5.Specialty Sales service:5 -10 Years6.Transformers Test: 100% test before the shipmentAbout 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:
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 beforedelivery.(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.
Website:transformer.en.made-in-china.com
Tel:86-22-84943756