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Guangzhou Yongxiang (Yongheng )Electrical Appliance Factory
Guangzhou Yongxiang (Yongheng )Electrical Appliance Factory
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Number of views:
1000
PCB transformer
2. The above-mentioned products is frequently-used, we can also manufacture the products by customer design.
3. The above-mentioned specification is for reference, If has the change further , please take the material object as the standard.
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Number of views:
1000
Product serial number
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Category
PCB transformer
1
Product description
Parameters
EI pin type transformer
Transfer AC voltage of 100V, 110V, 120V, 200V, 220V, 230V, 240V to lower AC voltage. The input could be provided with single, double or triple voltage winding. Output can be provided from single to several winding. The size of our pin type transformer from EI-28 to EI-66, capacity from 1VA to 40VA,widely suitable for all kinds of PCB board.
Basic Data:
Capacity: 1VA-40VA
Input: AC Power with Voltages of Various Countries （100-240VAC）
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Insulating Strength:Pri-Sec> 50Mohm 500VDC
Heat Resistant: 105℃ 115℃ 135℃ ,can mount thermal fuse
Antivoltage Degree: AC1.5KV-4.0KV IS 2mA
Operating Temperature:0℃-+40℃
Deposit Temperature：-20℃-+85℃
Appliance of pin type transformer
This pin type transformers are widely applied to kinds of PCB power, microwave oven ,DVD , electromagnetic Oven ,washing machine, multimedia audio equipment and other electrical appliances.
Features of pin type transformer
Our Pin type transformers are designed and made of low power consumption high-quality silicon steel sheet. They have advantages of low no-load loss, high efficiency, low temperature rise, etc. They can have different mounting types.
Operating environment
1)Temp.:The ambient temperature can not over +40℃。
2)Altitude: Mounting location can not exceed the altitude of 2000m
3)Relative humidity: Maximum 90%
4)The site not attack by rain and snow
5)The medium which no explosion danger, no corroding metal, no electrical breakdown
Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
Safety Test
Certificate
The certificate of our transformer has CE CQC RoHs UL
Note:
The above-mentioned single phase isolation and auto transformer are frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.
|
型号 Model |
针数比 Needles ratio |
规格 Spec |
功率(VA) Power(VA) |
外形尺寸(mm) Out size (mm) |
针距尺寸(mm) Niddle pitch (mm) |
||||
| A | B | C | D | E | F | ||||
| EI28 | 2:3 | 28*12 | 1 | 28.3 | 25.5 | 25.5 | 15 | 7.5 | 19.1 |
| 2:3 | 28*15 | 1.5 | 28.3 | 25.5 | 28.4 | 10 | 7.3 | 19.1 | |
| EI35 | 3:3 | 35*13.5 | 2 | 35.3 | 29.8 | 29.4 | 9.7 | 9.7 | 22 |
| 5:5 | 35*15.5 | 2.5 | 35.3 | 29.8 | 29.4 | 9.7 | 9.7 | 22 | |
| 2:3 | 35*18 | 3 | 35.3 | 29.8 | 30.8 | 5 | 5 | 22 | |
| EI41 | 5:5 | 41*12.5 | 3 | 41.3 | 33.5 | 24.8 | 5 | 5 | 22.8 |
| 3:3 | 41*16.5 | 4 | 41.3 | 33.5 | 34.5 | 10 | 10 | 27.9 | |
| 4:6 | 41*20.5 | 5 | 41.3 | 33.5 | 40.8 | 7.5 | 5 | 22.8 | |
| EI48 | 5:5 | 48*20 | 8 | 48.5 | 40.5 | 40.8 | 7.3 | 7.3 | 27.5 |
| 5:8 | 48*25 | 10 | 48.5 | 40.5 | 49.6 | 7.5 | 5 | -- | |
| 5:8 | 48*32 | 12 | 48.5 | 40.5 | 56.9 | -- | 5 | -- | |
| EI57 | 6:10 | 57*30 | 20 | 57.5 | 48 | 56.1 | 7.5 | 5.5 | -- |
| 7:10 | 57*35 | 25 | 57.5 | 48 | 63 | -- | 5 | -- | |
| EI66 | 8:8 | 66*35 | 40 | 66.5 | 55.5 | 58 | 4.8 | 4.8 | 36.5 |
1. This transformer is widly applied to kinds of PCB power.
2. The above-mentioned products is frequently-used, we can also manufacture the products by customer design.
3. The above-mentioned specification is for reference, If has the change further , please take the material object as the standard.
Keyword:
transformer
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