Toroidal transformer

Description

Toroidal Transformer This kind of toroidal power and isolation transformers are available with ratings to ***0 VA, *0/*0 Hz. Suited for applications such as inverters/converters, UPS systems, fuel cells, power conditioners, and solar generators, transformers offer the following advantages when compared to laminated constructions: low electromagnetic radiation, increased voltage regulation, high efficiency, low off-load power consumption, and up to *0% less mechanical hum. Operating environment 1) Temp.: The ambient temperature can not over **0℃。 2) Altitude: Mounting location can not exceed the altitude of ***0m 3) Relative humidity: Maximum *0% 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 Warning Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous &#**9;shorted-turn&#**9;. Certificate The certificate of our transformer has CE CQC RoHs UL Note 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.