Motor protection transformer
This product is used for three-phase AC motors, power generation equipment, power transmission and distribution equipment, power management, for accurate measurement and protection.
Can be used for three-phase AC motors, power generation equipment, power management and other equipment for current monitoring and protection of the transformer
According to the user's requirements to design and produce products, the following figure shows the Tianrui Electronics many products more representative of several.
▇ main features
Flexible installation, wide overload range
Different size input current can output a uniform voltage value, easy to use
Product consistency and interchangeability
▇ the main parameters
Rated input current Iin: 0-400 amps
Rated secondary output Uo: 0-0.5 volts optional
Maximum overload current: Imax: 10 × Iin
Non-linearity: the difference is less than ± 0.5%;
Angle difference <± 30 minutes
Insulation resistance:> 500 megohms
Power frequency voltage:> 3 kV
▇ model definition
▇ performance indicators
Note: Customers can choose according to system requirements in input and output value range.
▇ Dimensions （Unit: mm）
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