Magnetic transformer & EI isolation transformer & EI autotransformer
2. The above-mentioned products is frequently-used, wecan also manufacture the products by customer design.
3. The above-mentioned specification is for reference,lfhas the change further , please take the material object asthe standard.
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 EI Transformer from EI-28 to EI-114, capacity up to 150W. We can supply with both screw mountings and pin dipping types.
Input: AC Power with Voltages of Various Countries （100-240VAC）
Output: AC Current, Voltage, According to Customers Requirements
Insulating Strength:Pri-Sec> 50Mohm 500VDC
Heat Resistant: 105℃ 115℃ 135℃ ,can mount thermal fuse
Antivoltage Degree: AC1.5KV-4.0KV IS 2mA
Winding conductor material;usual use copper,can use aluminum if you have special requirements
This single-phase transformer is widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.
a) High efficiency
b) Low heat generation
c) 3 frames or full isolation bobbin
d) The cores are lapped by silicon steel sheet of high - quality and have been treated by insulation
e) Clean appearance and convenient installation
f) Competitive pricing.
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
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
The certificate of our transformer has CE CQC RoHs UL
The above-mentioned single phase transformer is 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.
Out size (mm)
Install size (mm)
Hole dia (mm)
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