CE Certification Low frequency Pin transformer Factories, Companies

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CE Certification Low frequency Pin transformer Factories, Companies

Low frequency Pin transformer Compact, PCB-mountable design with stable low-frequency performance. High insulation, low loss, and reliable connection. Ideal for small power supplies, control circuits, and electronic devices. Product features: ● First level complete isolation, high safety performance High quality high magnetic conductivity silicon steel sheet is adopted, with small loss, high efficiency and low temperature rise ● Operating frequency: 50/60Hz ● Vacuum impregnation ● Dielectric strength 3750VAC ● Insulation class B ● Conform to EN61558-1, EN61000, GB19212-1, GB19212-7

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Product Description

Special No	Power (W)	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)	Pin
DB2811XX	0.7-1	28	25	26	20	7/5	3+4
DB2812XX	0.7-1	28	25	23.5	19.5	7.5+5	5+5
DB2812XX	0.7-1	28.2	25	23.5	20	5	5 + 5
DB2816XX	1-1.5	28	25	29.5	20	5	5 + 5
DB2818XX	1.2-2	28	25	30.5	20	5	5 + 5
DB3010XX	0.8-1	30	25	20	20	5	5 + 5
DB3511XX	1-1.4	35	29.5	27.5	20.5	5	5 + 5
DB3512XX	1.2-1.5	35	29.5	31-5	22.5	7.5 + 5	3+4
DB3514XX	1.2-1.5	35	29.5	28	21	5	5 + 5
DB3515XX	1.5-2	35	29.5	29.5	22	4.65	5 + 5
DB3516XX	1.5-2	35	29.5	31	21	5	5+5
DB3517XX	1.5-2	35	29.5	35	22	7.5	3 + 3
DB3518XX	2-2.5	35	29.5	33	22	5	4+4
DB3520XX	2-3	35	29.5	38	21	5	5+5
DB4011XX	-	40.2	40.2	20.7	31	S+6+6+5	5+5
DB4013XX	-	40.2	40.2	23.5	31	5+6+6+5	5 + 5
DB4108XX	1-1.2	41	33	18	26	8+13	2 + 3
DB4116XX	3-3.5	41	33	35.5	23	7.5/77/7.4	3+4
DB4116XX	3-3.5	41	33	33	30	6.5/8.5	4+4
DB4118XX	3-4	41	33	40	23	7.5/5+6+6+S	4+4
DB4121XX	4.5-6	41	33	41.5	22	7/5+7+7+5	4+5
DB4815XX	4-4.5	48	40	31	30	7.5	4+5
DB4818XX	5-6	48	40	36.5	30	7.3	4+5
DB4822XX	8-10	48	40	41.5	30.5	7.5	4+5
DB1930XX	1.5-2	19	39	15	34	6/4	3+4
DB2815XX	0.8-1.2	28	26.5	25	23	7.5	2 + 3
DB2816XX	1-1.5	28	28	25	22	6	3 + 3
DB2819XX	1.2-2	28	31.5	25	29	5	3 + 3

Key Features

Features of low-frequency pin transformer: from design to development to raw material application, a large number of experiments have been carried out. The high-quality low-power silicon steel sheet used in the industry has the advantages of small no-load loss, large output power, good efficiency, low temperature rise, high performance and easy installation.

Applications: medical equipment, household appliances, instruments, electronic equipment, various controllers.

Frequently Asked Questions

Q1: What are the main advantages of these low-frequency transformers?
A1: They feature low no-load loss, high output power, excellent efficiency, low temperature rise, and high overall performance.

Q2: Where are these transformers commonly used?
A2: They are widely used in medical equipment, household appliances, precision instruments, and various electronic controllers.

Q3: Is the installation process difficult?
A3: No, these transformers are specifically designed for easy and convenient installation in various electronic systems.

Q4: Do these transformers undergo testing?
A4: Yes, every unit undergoes rigorous testing from the initial design phase to raw material selection and final development.

Q5: What material is used for the core?
A5: We utilize high-quality low-power silicon steel sheets to ensure optimal performance and minimal energy loss.