High definition Electronic Choke - Low frequency EI type lead transformer without clamping frame – Sanhe

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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Transformer 380v To 24v , Power Choke On Furnace , Radial Inductor , All products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Welcome customers new and old to contact us for business cooperation.

High definition Electronic Choke - 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

Product detail pictures:

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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for High definition Electronic Choke - Low frequency EI type lead transformer without clamping frame – Sanhe, The product will supply to all over the world, such as: Argentina, Los Angeles, Boston, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.

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