EI 220V to 12V PCB Mount Open Frame Electronic Transformer

• Application: Power, Electronic
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, UL, ISO9001, CE
• Model NO.: AL-PT9
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: EI
• Brand: AL TRANSFO
• Working Frequency: 50Hz or 60Hz
• External Structure: Vertical or Horizontal Are Available
• Color: Customized
• OEM: Welcomed
• Input Voltage: 0~250V
• Temperature Rise: <85 C
• Output Voltage: According to The Customer′s Requirements
• Core Material: Mnzn Power Ferrite Magnet
• Resistance: 4-1=670m+/-20% 5-1=980m+/-20%
• Test Conditions: 1kHz 1vrms
• Transport Package: Export Carton on Strong Pallet
• Specification: 10pcs/box
• Trademark: AL
• Origin: China
• HS Code: 85043190
• Production Capacity: 10000PCS/15days

Product Description

Product Description

Transformer Feature
1. Easy to install.
2. Lower power consumption.
3. Little temperature rising.
4. High accuracy of output voltage.
5. Diemension and output leads can be customized.
6. Dielectronic Strength is high.

Product Specification:
1. Models:
EI28, EI30, EI35, EI48, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc.
2. Maximum output: 1.2W, 2W, 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)

ITEM	MODEL	DIMENSIONmm			REF VA		WEIGHT
		A	B	C	f= 50KHz	f= 100KHz	g
1	EI-10	11	10	9	3	6	8
2	EI-12.5	13	12	10	4	8	10
3	EI-16	17	16	14	5	9	11
4	EI-19	20	19	16	8	13	12
5	EI-22	23	21	18	14	20	16
6	EI-25	26	22	19	20	30	21
7	EI-28	29	22	22.5	42	58	35

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


Packaging & Shipping
 

 

Our Services

1. Sample order is welcome.

2 . Fasted delivery to meet customers' need.

3. Customized packing and customer's LOGO (OEM service) are accepted 

4. Various transport ways : by sea, by air & freight company(DHL,FEDEX,UPS,TNT,EMS...)

5. Your inquiry will be replied within 24 hours.

6..Our products will be 100% test before shipping by our workers and QC

7. Good after-sale service offered, please send us feedbacks if you have any question.

8.We provide one-stop service.


Other products 

FAQ

1. Question: Lead time for samples?

    Reply: 3-5 working days.

2. Question: Lead time for mass production?

     Reply: 7 to 15 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.