OEM Supply 12v 250w Transformer - Low frequency EI type lead transformer without clamping frame – Sanhe

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Attaining consumer satisfaction is our company's purpose without end. We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for Small Flyback Transformer , Transformer 110 To 220 , Smd Power Choke , We give priority to quality and customer pleasure and for this we follow stringent excellent control measures. We've got in-house testing facilities where our items are tested on every single aspect at different processing stages. Owning to latest technologies, we facilitate our clients with custom made creation facility.

OEM Supply 12v 250w Transformer - Low frequency EI type lead transformer without clamping frame – Sanhe Detail:

Features

Extensive application,high stability,easy installation,low noise.Use the heat-resisting materials of F class 155 for the enameled insulated wire.Adopt the famous domestic brand product of silicon steel sheet. The automatic production ensures the product consistency while improves the quality level at the same time.
● Formats:
1.Lamination core size:EI35 ~ EI190
2.PC mount or chassis mount
3.Bobbin types: single ,two or split section
4.Wire leads or any types of terminations
5.Channel frame or L bracket
● Electrical Characteristics
1.Primary rated voltage:25V ~480V,
2.Input frequency:50HZ,60HZ,50/60HZ,400HZ
3.Secondary rated voltage:6000V Max.
4.Rated current:70Amp Max.
5.Dielectric strength: (withstand without breakdown)4000V Max.

Scope of application

Household appliance, low power industrial control products, instruments and meters and other industries.

Advantages

●Reliable Manufacturing Techniques.
●With more than 30years in the industry, the creation of fully customized products is our specialties
●All products are “RoHS” / “REACH” compliant.
●Our Quality Transformers are conforming to the UL, CSA, TUV, VDE standard depending on customer’s requirement.

Dimensions:（Unit: mm）& Diagram

Specifications

Special No.	Power(W)	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)
DB2812	0.8-1	30	30	27	38.5	48	3.3*7.7
DB3514	1.2-1.5	37	31	32	45	57	4.2*7.2
DB3514	1.2-1.5	37	31	32	50	58	4*5.8
DB4114	2-3	43	32	35	52.5	65	4.5*7.5
DB4114	2-3	43	32	35	55	66	4*6
DB4116	3-4	43	35	35	52	61	4*6
DB4116	3-4	43	35	35	63	75.5	5.2*6
DB4118	4-4.5	43	37	35	52	63	4*6
DB4120	4.5-6	43	39	35	51.5	62	4.5*5.3
DB4120	4.5-6	43	39	35	55	67	4.5*7
DB4818	5-6	50	39	42	58	67	3.2
DB4820	6-7	50	40	42	61	70	4.5*7
DB4820	6-7	50	40	42	63	77	4.2*7.8
DB4824	10-12	50	45	42	62	74	4*8
DB4824	10-12	50	45	42	63	77	4.3*8
DB4824	10-12	50	45	42	60	71	4.5*7
DB4830	12-15	50	49.5	42	63	75	4.4*8
DB5720	10-12	60	44	50	70	83	4.2*8.3
DB5725	12-18	60	49	50	73.4	86.5	4*6
DB5725	12-18	60	49	50	72	84	4.5*7
DB5730	20-26	60	52	50	72	85	Φ4-4.2*8
DB5730	20-26	60	52	50	72	85	4.2*8
DB5735	25-30	60	58	50	72	85	4*8
DB5735	25-30	60	58	50	72	85	Φ4-4.2*8
DB5740	30-35	60	65	50	72	85	4*8
DB6628	30-32	68	54	58	81	96	4.5*8
DB6632	30-35	68	56	58	84	97	4.4*7.8
DB6633	30-35	68	61	58	81	94	4.2*8
DB6635	35-40	68	61.5	58	84	97	4.4*7.8
DB6644	50-60	68	75	58	83	98	4.3*8

Advantages

●Reliable Manufacturing Techniques.
●With over 30 years of industry experience, creating fully customized products is our specialty
●All products comply with “RoHS”/”REACH”
●Our high quality transformers meet UL, CSA, TUV, VDE standards, depending on customer’s requirements

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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for OEM Supply 12v 250w Transformer - Low frequency EI type lead transformer without clamping frame – Sanhe, The product will supply to all over the world, such as: Estonia, Kenya, Ottawa, We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you.

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