High voltage encapsulated transformers features:
Dielectric Strength: 3750Vrms
High ambient operation temperature: +70 Celsius degree maximum
Primary : 150V 60Hz or 230V 50Hz,110V 60Hz or 220V 50Hz
Secondary Class : Class B (130 Celsius degree)
Rated Power : from 0.25VA to 60VA
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
Certificate Logo, Basic Electronic Data, Manufacture's Information, also can be printed according to customer's advice.
Bar Code available according to customer's advice.
The certificate of our transformer has CE CQC RoHs UL
The above-mentioned toroidal 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.