OEM YZ30S28-1207B- 230V Input 12v Long Life At Least 16 Years EI transformer 230v Suppliers, Manufacturers

EI30 2.8VA PCB Encapsulated Transformer

YZ30S28-1207B- 230V Input 12v Long Life At Least 16 Years EI transformer 230v

· Core Type EI 30/18

· Power - 2.8VA

· Input voltage - 230V/115V/115VX2,50/60Hz

· Insulation class - Class B (130°C)

· Ambient temperature (ta)- 40°C

· Dielectric strength - 4, 500Vrms

·Inherently short-circuit-proof

· Self-extinguishing material

· Potted under vacuum

· Weight: 110g

analysis meter/ cooling system/ electromechanical device

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DIMENSIONS [MM:]

Front View

DIMENSIONS [MM:]

Bottom View

Primary Voltage： 115V
Part Number	Primary (V)	Secondary (V)	Secondary (mA)	No- LoadVoltage (V)	Schematic No.	Ambient Temperature
YZ30US28-0604B	115	6	466.7	10.1	1	ta40/B
YZ30US28-0724B	115	7.2	388.9	12.1	1	ta40/B
YZ30US28-0904B	115	9	311.1	15.1	1	ta40/B
YZ30US28-1004B	115	10	279.9	16.8	1	ta40/B
YZ30US28-1204B	115	12	233.3	20.1	1	ta40/B
YZ30US28-1504B	115	15	186.7	25.2	1	ta40/B
YZ30US28-1804B	115	18	155.6	30.2	1	ta40/B
YZ30US28-2404B	115	24	116.7	40.3	1	ta40/B
YZ30UD28-0604B	115	2x6	2x233.3	2x10.1	2	ta40/B
YZ30UD28-0724B	115	2x7.2	2x194.4	2x12.1	2	ta40/B
YZ30UD28-0904B	115	2x9	2x155.6	2x15.1	2	ta40/B
YZ30UD28-1004B	115	2x10	2x140.0	2x16.8	2	ta40/B
YZ30UD28-1204B	115	2x12	2x116.7	2x20.1	2	ta40/B
YZ30UD28-1504B	115	2x15	2x93.3	2x25.2	2	ta40/B
YZ30UD28-1804B	115	2x18	2x77.8	2x30.2	2	ta40/B
YZ30UD28-2404B	115	2x24	2x58.3	2x40.3	2	ta40/B

Primary Voltage： 115VX2
Part Number	Primary (V)	Secondary (V)	Secondary (mA)	No- LoadVoltage (V)	Schematic No.	Ambient Temperature
YZ30XD28-0604B	2X115	2x6	2X233.3	2x10.1	3	ta40/B
YZ30XD28-0904B	2X115	2x9	2X155.6	2x15.1	3	ta40/B
YZ30XD28-1204B	2X115	2x12	2X116.7	2x20.1	3	ta40/B
YZ30XD28-1504B	2X115	2x15	2X93.3	2x25.2	3	ta40/B
YZ30XD28-1804B	2X115	2x18	2X77.8	2x30.2	3	ta40/B
YZ30XD28-2404B	2X115	2x24	2X58.3	2x40.3	3	ta40/B

Primary Voltage：230V
Part Number	Primary (V)	Secondary (V)	Secondary (mA)	No- LoadVoltage (V)	Schematic No.	Ambient Temperature
YZ30S28-0604B	230	6	466.7	10.1	1	ta40/B
YZ30S28-0724B	230	7.2	388.9	12.1	1	ta40/B
YZ30S28-0904B	230	9	311.1	15.1	1	ta40/B
YZ30S28-1004B	230	10	279.9	16.8	1	ta 40/B
YZ30S28- 204B	230	12	233.3	20.1	1	ta40/B
YZ30S28-1504B	230	15	186.7	25.2	1	ta40/B
YZ30S28-1804B	230	18	155.6	30.2	1	ta40/B
YZ30S28-2404B	230	24	116.7	40.3	1	ta40/B
YZ30D28-0604B	230	2x6	2x233.3	2x10.1	2	ta40/B
YZ30D28-0724B	230	2x7.2	2x194.4	2x12.1	2	ta40/B
YZ30D28-0904B	230	2x9	2x155.6	2x15.1	2	ta40/B
YZ30D28-1004B	230	2x10	2x140.0	2x16.8	2	ta40/B
YZ30D28-1204B	230	2x12	2x116.7	2x20.1	2	ta40/B
YZ30D28-1504B	230	2x15	2x93.3	2x25.2	2	ta40/B
YZ30D28-1804B	230	2x18	2x77.8	2x30.2	2	ta40/B
YZ30D28-2404B	230	2x24	2x58.3	2x40.3	2	ta40/B

Product description:

Introducing our product: the 230V Input 12V Long Life EI Transformer. This amazing transformer is designed to convert a 230V enter voltage to a solid and dependable 12V output, catering to a whole lot of electronic and electrical programs. The transformer is built with toughness in mind, making sure a minimal operational lifespan of at the least sixteen years.

Key features of our EI Transformer:

1. **Voltage Conversion:** Effortlessly transforms 230V input to a constant 12V output, presenting a constant energy supply on your devices.

2. **Long Life:** With a minimal lifespan of sixteen years, our transformer is constructed to withstand non-stop use over an prolonged period, presenting sturdiness and reliability.

3. **EI Core Design:** The transformer employs an EI core layout, a popular configuration regarded for its efficiency and performance in voltage transformation packages.

4. **Versatility:** Suitable for a extensive variety of programs, consisting of electronics, lights structures, strength substances, and greater.

5. **Stable Performance:** The transformer guarantees strong and consistent overall performance, contributing to the most desirable functioning of related devices.

6. **Quality Construction:** Crafted with precision and interest to detail, our transformer undergoes stringent exceptional manage measures to fulfill industry standards and customer expectations.

7. **Safety:** Complies with protection requirements to make certain secure and reliable operation, minimizing dangers associated with electric devices.

Whether you're a DIY fanatic or a professional in want of a reliable voltage transformer, our 230V Input 12V Long Life EI Transformer is a really perfect preference for powering your gadgets efficaciously and enduringly. Invest in a product that mixes best, sturdiness, and overall performance to meet your energy deliver wishes with self assurance.

YZ30D28-0607B-China Original 12V 24V 115V 230V 380V 50HZ Step Down EI Power Transformer

YZ30S28-0607B-2.8va Transformer 50hz Encapsulated Step Down Transformer

YZ30S28-1204B-12v 2.8va customized Potting isolation transformer

YZ30S28-1207B- 230V Input 12v Long Life At Least 16 Years EI transformer 230v

· Core Type EI 30/18

· Power - 2.8VA

· Input voltage - 230V/115V/115VX2,50/60Hz

· Insulation class - Class B (130°C)

· Ambient temperature (ta)- 40°C

· Dielectric strength - 4, 500Vrms

·Inherently short-circuit-proof

· Self-extinguishing material

· Potted under vacuum

· Weight: 110g

ENCAPSULATED
TRANSFORMERS (2.8VA) EI30

We are a professional transformer manufacturer.

Hangzhou Yozea Electronic Co.,LTD is fast growing YZ30S28-1207B- 230V Input 12v Long Life At Least 16 Years EI transformer 230v suppliers and manufacturer in China, specialized in manufacturing encapsulated transformer, high frequency transformer and inductor in China. we are located in Hangzhou with 260 employees, 50 technical engineers and quality control team, the production and operation area reaches 6000 square meters. Products are widely used in intelligent meters, intelligent collection terminals, smart homes, instruments, industry power supply, new energy vehicles, and oter fields. We got the CQC, VDE, CE, UL, RoHS and other certificates successively. You can OEM YZ30S28-1207B- 230V Input 12v Long Life At Least 16 Years EI transformer 230v direct from us.

We focus on developing high-quality products for top-end markets. And our products are mainly exported to over 30 countries such as USA, Italy, Canada, Egypt, Netherlands，Mexico，Greece，Iran, India, Thailand, Russia, France, Turkey, New Zealand, Israel and etc.

Certifications

UL, ROHS, VDE, CQC, CE, IATF16949,
ISO09001:2005, With UL, ROHS, VDE, CQC, CE,
IATF16949, ISO09001:2005 and other certificates

1.CONFIGURATION ＆ DIMENSION：m/m

A	B	C	D	E	F	G	H
32.5±0.5	27.5±0.5	34.0±0.5	20.0±0.5	10.0±0.5	20.0±0.5	3.5±0.5	φ0.8±0.1

2.ELECTRONIC CHARACTER：

Input Voltage VAC	Input Power No Load (Pi)VA	Input Power Load (Pi)VA	Pri Current No Load (Ii)mA	Sec Voltage No Load (Vo)VAC	Sec Voltage (Vo)VAC	Sec Current (Io)mA	Output Power VA


230V	≤0.6W	≤5.7W	≤8.0mA	21.5V±10%	12.0V±10%	233mA(7-9)	2.8VA

3.INSULATION RESISTANCE:
THE INSULATION RESISTANCE BETWEEN COIL TO COIL AND COIL TO CORE IS OVER 100MΩ AT DC 500V.
4.DIELECTRIC STRENGTH:
A.3750V AC 50Hz 1mA BETWEEN PRI TO SEC FOR 60 SEC.
5.MATERIAL LIST:

NO.	ITEM	MATERIAL	MANUFACTURER	UL
1	CORE	AH1000	JIANGYIN HENGTONG ELECTRIC APPLIANCES CO LTD OR VARIOUS

2	BOBBIN	1403G(a)	NAN YA PLASTICS CORP PLASTICS 3RD DIV	E130155

3	ENCLOSURE	1403G(a)	NAN YA PLASTICS CORP PLASTICS 3RD DIV	E130155

4	WIRE	MW 79-C 155	LANGLI ELEKTRISOLA HONGTONG JIMING	E222214 E258243 E326617 E364302



5	POTTING COMPOUND	21-2350-(XX)	RAMPF POLYMER SOLUTIONS GMBH ＆ CO KG	E111148

Max Ambient Temperature	Enameled Wire Temperature Rating	Input Voltage Range	Transformer Temperature Rise

ta 70℃	2UEW/155℃	230VAC±15%	≤35K

SPECIFICATION FOR APPROVAL
PART NO	PART NAME		DATE		PAGE
YZ30S28-1207B	EI30-23		2019/8/22		1/1
Hangzhou Yozea Electronic Co.,Ltd TEL:0571-85229805/FAX:0571-85229815 E-MAIL: [email protected] http://www.yozea.com		APP.		CHECK	DRAWN

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