Ei Encapsulated Transformer for Underwater Lighting

Basic Info

Model NO.	GWEi30-12.5 Ei30-10.5 Ei35 Ei38 Ei42 Ei54 Ei66
Usage	Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics	Low Frequency
Shape of Core	EI
Brand	Gw
Maximum Output	1.2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W
Test	All Products Are 100% Test Passed and Hi-Pot Shock
Transport Package	Export Standard Carton or Customize Strong Pallet
Specification	Cuctomized
Trademark	GW
Origin	Tianjin China
HS Code	85043190
Production Capacity	50000 Pieces Per Month

Product Description

Basic info

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

Specification

Model NO.: GWEi30-12.5 Ei30-10.5 Ei35 Ei38 Ei42 Ei54 Ei66Usage: Ei Low Frequency Transformer for Audio, LightingFrequency Characteristics: Low FrequencyShape of Core: EIBrand: Grewin Ei Low Frequency TransformerInput Voltage: AC380V-240V-230V-220V-120V-110V-100VExpoxy Resin Transformer: PCB Mounting Encapsulated TransfomrersDielectric Strength 4500vrms: Temperature ClassbSg,UL Approval: Water-Resistant Power TransformerTest: All Products Are 100% Test Passed and Hi-Pot ShockMaximum Output: 1.2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 6Output: AC(0--380V); DC(0--50V)Application1: 1. Measuring Instruments;Communication Prducts. MeDesign and Custmize: Inductance, Coils, Transformers with Best QualityMaterial: Silicone Laminated SteelTrademark: Grewin Ei Encapsulated Low Frequency TransformerTransport Package: Export Standard Carton or Customize Strong PalletSpecification: CEOrigin: ChinaHS Code: 85043190

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

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:

 

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:
Bella

Tianjin Grewin Technology.
Website:transformer.en.made-in-china.com