Isolation transformer SG-100k

dryexteriorsolar

Product Overview: This transformer is a key component for low-voltage excitation in the hydroelectric power system. It serves relevant devices and provides high-quality excitation power for generators in complex environments to ensure the operation of the power system. Specific Introduction: 1.Harmonic Suppression and Anti-interference: With special designs, it can suppress harmonics in low-voltage excitation. And with excellent material selection, it has strong anti-interference ability. It reduces adverse effects on generators and the power grid and can operate stably in a complex electromagnetic environment. 2.Adaptation to Special Working Conditions: It is resistant to vibration and waterproof, dealing with special situations in hydroelectric power plants. Its performance remains stable during vibration or flooding. It can still reliably support the low-voltage excitation system during floods and earthquakes. 3.Accurate Voltage Output: It precisely controls the output voltage of low-voltage excitation. According to the parameters of generators and the power grid, it can keep stable during startup, shutdown and load changes, improving the power generation efficiency and power quality. Operation Environment A) Altitude: Not exceeding 1000m, shall be derating used if above 1000m; B) Ambient Temperature: -25℃~55℃. C) Relative Humidity: ≤95%; D) As to the installation site, to make sure no bad effect on transformer insulation, chemical deposition, dust, and other explosive or erosive medium. E) The supply voltage approximates sinusoidal wave, and the three-phase voltage is relatively balanced.