|Rated Capacity:||Copper / Aluminum||Rated Voltage:||10kv|
|Output Voltage:||200v/220/240/380v/400v/415v / 440v||Type:||Dry Type, Cast Resin|
Epoxy Resin Casting Dry Type Transformer,
10KV Dry Type Transformer,
Copper Dry Type Cast Resin Transformer
(1) The core material is cold rolled grain oriented silicon steel sheet with high magnetic flux, and the thickness is less than 0.3mm.
(2) The structure of low-voltage winding is cylindrical and made of copper foil. High voltage winding adopts multi-layer structure. The design style can improve the mechanical strength and short-circuit resistance.
(3) The cooling system is equipped with a low-noise fan, which can increase the capacity of the transformer by 40% after being adjusted by the temperature controller.
(4) The transformer protection class according to IP20 standard can protect the transformer from any object
(5) The diameter is more than 12mm. In order to meet the needs of customers, the protection level can reach IP23, which can prevent water falling at an angle of ≤ 60 degrees.
(6) No load loss and load loss comply with GB/T 10228-2008 standard, but the no-load loss of SC (B) 10 is lower than 10% of GB/T 10228-2018 standard, and the load loss is lower than 5% of GB/T 1022 standard.
With advanced design and manufacture technology, rational structure and advanced formation of material, strict and perfect test technology, dry type transformer with thin insulation of casting resin has the following features:
(1)Hardly inflammable, hardly bursting, causing no pollution.
(2)Little partial discharge
(3)High moisture-proof level.
(4)High mechanical strength and good heat stability.
(5)High insulation level
(6)High capacity of overload because of high capacity of heat dissipation.
(7)Low loss, small volume and light weight
(8)High economic properties
(2)Low partial discharge
(3)High quality, efficiency
Ambient temperature: ≤40℃
Waveform of source voltage is approximate to sine wave
Symmetry of multi-phase source voltage: connected voltage of multi-phase transformer should be symmetrical approximately.
Max daily mean air temperature: +30℃
Max annual mean air temperature: +20℃
Min air temperature: -30℃ applicable for indoor transformers
|Product Model No.||Connection Group Symbol||Loss W||Impedance Voltage (%)||No-load Current (%)||Overall Dimensions(mm)||