Machine Tool Control Transformer | Meba Electric Co., Ltd

Meba Machine Tool Control Transformer JBK3

Specification

Specifications:

1. JBK3 Series Machine Tool Control Transformer enging bed control transformer refers to the new product which the Germany Siemens prototype makes,conforms to VDE0550,IEC204-1,IEC439,Gb5226, JB/T5555 related and so on international,the nationalstandards.

2. The JBK3 series engine not surpass 220V, the input rated voltage does not surpass 500V, takes all the various tra-des and occupations the mechanical device,common electric appliance control and power source and work illumination, the signal light using of power source.

Main features:

1. The transformer core is made of high-quality cold-pressing silicon-steel sheet, and copper winding, which guarantees high efficiency and stability in operation.
2. Earth connection uses anti-corrosion alloy material, with higher safety grade.
3. Compact size, less weight, easy wire connection, wide application
4. Products comply with VED0550, IEC61558, IEC439, IEC742, GB/T 5226.1, GB/T 14048.1, JB/T 5555-2001 standards, and CE certified.

Technical Parameter

Type	Rated power(VA)	Rated input voltage(V)	Rated output voltage(V)			Installing dimensions		Outline dimensions				Cavity
Type	Rated power(VA)	Rated input voltage(V)	Control	illumination	indication	A	C	B	D	E	F	K or K×J
JBK3-40	40	220±5%	110(127)	24(36)	6(12)	56±0.5	51±2	78	70	86	2	4.8×9
JBK3-63	63					56±0.5	51±2	78	70	86	2	4.8×9
JBK3-100	100					64±0.5	67±2	85	85	93	2	4.8×9
JBK3-160	160					84±0.5	74±2	96	90	103	2	5.8×11
JBK3-250	250					84±0.5	88±2	96	105	103	2	5.8×11
JBK3-300	300					84±0.5	96±2	96	115	103	2	5.8×11
JBK3-400	400					90±0.5	90±2	120	113	123	2.5	7×13
JBK3-630	630					122±0.5	86±2	150	118	145	2.5	7×13
JBK3-800	800					122±0.5	100±2	150	128	145	2.5	7×13
JBK3-1000	1000					127.5±2	152±2	155	205	145	3	7×12
JBK3-1600	1600		Distribution of capacity for different windings			140±2	176±2	180	230	160	3	7×12
JBK3-2500	2500		should be according to the users requirements			173±2	200±2	205	260	175	4	7×12

Overall Dimension:

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Specification

Main features:

1. BK series Machine Tool Control 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.

2. 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.

Technical Parameter

Type	Installing dimensions		Outline dimensions			Cavity
Type	A	C	B	D	E	K or K×J
BK-50	61±0.4	54±3	76	76	83	5×12
BK-100	70±0.4	60±2.5	84	92	100	6×12
BK-150	80±0.4	62±2.5	96	105	110	6×12
BK-250	88±0.4	73±3	105	120	125	9×11.5
BK-300	95±0.4	76±3	115	125	125	9×11.5
BK-400	100±0.4	80±3	120	130	130	9×11.5
BK-500	100±0.4	86±3	134	144	150	9×11.5
BK-700	125±0.4	100±3	150	150	158	9×11.5
BK-1000	125±0.4	110±3.5	150	153	160	9×11.5
BK-1500	134±0.4	116±3.5	160	240	137	9×11.5
BK-2000	158±0.4	122±3.5	189	270	145	9×11.5

Overall Dimension: