Working condition

1. The ambient air temperature of -5℃ to +40℃, 24-hour average does not excead +35℃;
2. Installation site altitude does not exceed 2000m;
3. The atmospheric relative humidity in the ambient air temperature is +40℃ less than 50%, at a lower temperature cam have a higher relative humidity, the wet months,the average maximum humidity of 90%, while the monthly average minimum monthly temperature to +25℃, and taking into account changes in temperature occurrde inthe surface of the Gel.

Structure

BK series control transformer adopts the advantage of similar products at home and abroad for many years to use advanced manufacturing techniques and rigorous design, and advanced optimization methods terminals. with excellent performance, reliable operation, low power consumption. small size, wiring security, protection level high, wide applicability and soon. BK series is an ideal transformer power supply that can long-term work in rated load.