What is the biggest difference between an autotransformer and an isolation transformer?
1.autotransformer with is not necessarily to use the 0 coil, is to obtain a variety of voltages or signals through the tap. In the high-voltage (more than 36V) application is directly connected to the power grid, all the internal lines are high-voltage, but
More
Use and maintenance of UPS power systems
1, UPS power supply system on, off (1) Close the gate in the following order: energy storage battery switch → automatic bypass switch → output switch is placed in “ON”. (2) Press the “ON” key of UPS startup panel, the UPS power supply
More
Difference between voltage stabilizers
1. Non-contact voltage regulator. Characteristics: fast response, high precision, voltage regulator efficiency up to 99% or more Disadvantages: High price. Not resistant to shock. High working environment requirements Analysis: not suitable for the whole plant voltage regulator 2. Dry type voltage regulator Characteristics:
More