Function and Usage
The JBK5 series machine tool control transformer is applicable to AC circuits with a frequency of 50Hz, as a control power supply, lighting power supply, and signal power supply for machine tools, industrial automation control systems, power equipment, machinery, and electrical equipment. It complies with the standard: Q/ZT 205.
Detailed Parameters
| Parameter Classification | Parameter Item | Parameter Value |
|---|
| Normal Operating Conditions and Installation Conditions | 3.1 | Altitude does not exceed 2000m. |
| 3.2 | The upper limit of ambient air temperature is 40°C, and the lower limit is -5°C (if the user needs to use it in an environment above 40°C or below -5°C, it should be specified at the time of order, special customization required). |
| 3.3 | When the highest temperature is 40°C, the relative humidity of the air does not exceed 50%, and at lower temperatures, higher relative humidity is allowed, for example, up to 90% at 20°C. Special measures should be taken for occasional condensation caused by temperature changes. |
| 3.4 | The installation environment should be well-ventilated, free from pollution, corrosive gases, dust, explosive media, flammable materials, and flammable gases; there should be measures against rain, water, and snow, and no steam. |
| 3.5 | The installation location has no vibration or impact vibration. |
| 3.6 | The power supply voltage waveform is a sine wave, the total harmonic content of the input power supply voltage is not more than 5%, the even harmonic content is not more than 1%, and the total harmonic content of the load current is not more than 5%. |
