JBK5 Industrial Control Transformer Machine Tool Capacity 40VA~2500VA with Primary Voltage AC230V,400V IEC61558

Industrial Control Transformers (Machine Tool)

Industry standard for design innovation and performance

Control power transformers are designed with low impedance windings for voltage regulation, and can accommodate the high inrush current associated with contactors, starters, solenoids, and relays.

The JBK5 series machine tool control transformer is suitable for the 50/60Hz,under the 500V AC voltage circuit.It is used for controlling power supply for machine tool electrical appliances,lighting and indicator lamps,etc.

Operating conditions
We always adopt gas argon arc welding for the connection among iron cores and between iron core and clamping piece (mounting piece) of JBK5 series control transformers, which enables the product to be an entirety, so that the structure is more reasonable and reliable. The mounting piece adopts technique of casting at a time and the earthing lugs are made of high quality corrosion protection alloy material, which sharply improves the reliability of grounding.

In addition, the products have advantages of reliable operation, low dissipation of energy, compact volume, safe wiring, wide applicability, etc.
3.1 Temperature: -5℃~+40℃,
should not exceed +35℃ the average value within 24 hours. If the lowest limit is -10℃ or -25℃, please declared.
3.2 Altitude: ≤2000m;
3.3 Relative humidity ≤90%, when the average lower limit value is under +25℃ within the month; ≤50% when the temperature is +40℃. And when lower temperature; the humidity could be relatively higher. But the temperature is lower, the humidity higher.