Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery equipment and other places. Simply put, dry-type transformers refer to transformers whose cores and windings are not immersed in insulating oil. Cooling methods are divided into natural air cooling (AN) and forced air cooling (AF). When natural air cooling, the transformer can run continuously for a long time under the rated capacity. When forced air cooling, the output capacity of the transformer can be increased by 50%. I
Can a fully automatic AC voltage stabilizer stabilize the air conditioner? The answer is yes. First of all, we need to know that a voltage stabilizer is a power supply circuit or power supply device that can automatically adjust the output voltage. Its function is to stabilize the power supply voltage that fluctuates greatly and does not meet the requirements of electrical equipment within its set value range,
UPS stands for Uninterruptible Power Supply, which is an uninterruptible power supply containing energy storage devices. It is mainly used to provide uninterrupted power supply to some equipment that requires high power supply stability.
Laser cutting is to focus the laser light emitted from the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, while the high-pressure gas coaxial with the beam blows away the molten or vaporized metal.
The dry-type transformer can be used normally if the normal temperature does not exceed 145℃. However, if the temperature of a dry-type transformer is too high, the insulation will gradually age, so the lower the temperature of the transformer,
In our electrical industry, normal work needs to consume a little electricity. If it is used for a long time, it consumes about 0.1-0.3 degrees per day.
