China transformers, single phase transformer, three phase transformer

Products Information

The input voltage of this type of adaptor is from AC90V to 250V,frequency Hz 50/60Hz,output voltage from DC5V to 12V,output current 1A to 2A.The dimensions is 70X55X60mm.They provide US,UK,European,Australian and world-wide plus.And widely applied to Digital camara,Portable DVD,and Audio device,etc.

Features:
High performance
Energy saving
Low femperature
Current surge protection

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

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

Certificate
All our adaptors have got CE and CQC certification.

Label Info:
Certificate Logo, Basic Electronic Data, Manufacture's Information,also can be printed according to customer's Advice

Note
The above-mentioned products is frequently-used,we can also manufacture the products by customer design.And the specification is for reference,If has the change futher,please take the material object as the standard.