Specifications

1.reliable performance
2.high efficiency
3.small size
plete specification
5.reasonable price,high quality

 

 

 

Type	Rated capacity(VA)	rated Input Voltage(V)	Rated output Voltage
			Control	Illumination	Indication
BK3-40	40	220+/-5% 380+/-5%	110 (127)	24 (36)	6 (12)
BK3-63	63
BK3-100	100
BK3-160	160
BK3-250	250
BK3-400	400
BK3-630	630
BK3-1000	1000		Distribution of capacity for different winding ma be according to the uses request.
BK3-1600	1600
BK3-2500	2500

 

5.If any special working conditions that are not in line with the above stipulations,user shall negotiate with us,

 

Main technical characters
1.Input voltage:rated voltage ±10%
2.Output voltage:rated voltage +3%(no load)
3.Efficiency:≥95%
4.Waveform distortion:no additional waveform distortion.

 

 

 

Type	Rated capacity(VA)	Uel rated Input Voltage(V)	Rated output Voltage
			Control	Illumination		Indication
	40	220+/-5% 380+/-5%	110 (127)	24 (36)		6 (12)
BK3-63	63
BK3-100	100
BK3-160	160
BK3-250	250
BK3-400	400
BK3-630	630
BK3-1000	1000		Distribution of capacity for different winding ma be according to the uses request.
BK3-1600	1600
BK3-2500	2500

 

 

 

BK Series Machine Tool Control Transformer 

Main features:

BK transformer is a transformer 25VA~1KVA a rookie in , is a multi-expert in the innovative products, which used cold-rolled silicon steel sheet core magneticflux leakage of small ,empty small ,the internal resistance of copper with low power consumption, high efficiency. Good flame-retardant, usually used as a tool to control appliances,lighting city council, used the power indicator light.

Working condition
1.Ambient temperature:-15-+40
2.Altitude:<1000m
3.Relative humidity:<90%
4.Environnment exists with out gas,steam,chemical deposition,dust or dirt that will affect transformers insulation seriously,also explosive or corrosive medium is not

Machine Tool Control Transformer  

Main features:

     BK transformer is a transformer 25VA~1KVA a rookie in , is a multi-expert in the innovative products, which used cold-rolled silicon steel sheet core magneticflux leakage of small ,empty small ,the internal resistance of copper with low power consumption, high efficiency. Good flame-retardant, usually used as a tool to control appliances,lighting city council, used the power indicator light.

Working condition
1.Ambient temperature:-15-+40
2.Altitude:<1000m
3.Relative humidity:<90%
4.Environnment exists with out gas,steam,chemical deposition,dust or dirt that will affect transformers 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,

Main technical characters
1.Input voltage:rated voltage ±10%
2.Output voltage:rated voltage +3%(no load)
3.Efficiency:≥95%
4.Waveform distortion:no additional waveform distortion.