Single Control Transformer Bk-300va 400va 500va 750va 1000va Low Frequency Type

• Customization: Available
• Application: Power
• Phase: Single
• Model NO.: 300VA 400VA 500VA 750VA 1000VA
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC
• Usage: Single-phase Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• Brand: Zhejiang Xuanneng Electric Co.,Ltd
• Winding Material: Copper
• Frequency: 50-60Hz
• Input Voltage: 380V
• Output Voltage: 220V
• Transport Package: Wooden Box
• Specification: 120*100*120 and 120*105*120 and 132*123*132 mm
• Trademark: Zhejiang Xuanneng Electric Co., Ltd
• Origin: China
• HS Code: 8504210000
• Production Capacity: 10000

Product Description

BK series control transformer
      
    The BK series control transformer (hereinafter referred to as the transformer)
 is suitable for power supply in circuits with AC frequency ranging from 50Hz to 60Hz
 and voltage up to 1000V, used for local lighting in industrial and mining enterprises,
 power supply for control circuits, and power supply for signal lights and indicator
 lights in electrical equipment.
    
   This transformer can operate for a long time under rated load. When the primary
and secondary windings of this transformer are separated and there is only one winding
in the secondary, it bears the full rated capacity of the transformer. If the secondary also
has control, lighting, and indicator light windings, they will be wound separately according
to the distribution of winding capacity. For transformers with single windings and intermediate
taps, the capacity of each intermediate tap is less than the rated capacity of the transformer, 
and only the maximum voltage output terminal can bear the rated capacity.