BK Series Machine Tool Control Transformer
Specification
1.Standard:IEC/ ISO CE Certification
2.Rated voltage: <3kV
3.Isolation transformer
4.Low loss & noise
5.Beautiful appearance, reliable quality,high efficiency
6.Easy to install
Application
BK series machine tool control transformer is suitable for circuit of 50~60Hz, voltage up to 1000V,usually applied as power supply for machine tool electrical appliances,local lightings and indicator lamps.
Working Conditions
1.Ambient temperature: -5°C~+40°C;
2.Altitude for installing place should not exceed 2000m;
3.Relative humidity: <95%;
4.Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer's insulation seriously, also explosive or corrosive medium is not allowed;
5.If any special working conditions that are not in line with the above stipulations, user shall negotiate with us.
Model and Its meaning
Main Technical Characters
1.Input voltage: 220V,380V or be customized
2.Output voltage: 6V,12V,110V or be customized
3.Capacity range: 25VA-100KVA above
4.Efficiency: ≥95%
5.Insulation class: B or above as customized
6.Type of cooling system: natural air drying or with fans cooling for IP20
7.Waveform distortion: no additional waveform distortion
8.Function: indication of input voltage, output voltage and current
9.Protection: over-current protection
10.Winding conductor material: usually use copper,can use aluminum if you have special requirements
11. Can operate itself without anybody attending for a long term
12.Electric strength: no breakdown or flashover phenomenon under power frequency sine voltage of 2000V for 1min
13.Overload capability: for 1min under two times of rated current
Overall dimension and installation dimension diagram
Outline and Installation dimension
