Feature: 1. 3 Phase Input and Output: This servo voltage transformer is 3 phase 360V to 420V input, and 3 phase 200V to 230V output, with 4.5KW high power, has high efficiency. 2. High Performance: Intelligent servo transformer has no noise, strong anti inductive interference and good electromagnetic compatibility. 3. Low Heat Generation: With copper clad ceramic substrate and aluminum base plate, instantaneous transfer large heat, with strong heat dissipation performance. 4. Copper Terminal: Adopt pure copper wiring port output, with small current resistance, strong conductivity, safer and more stable for use. 5. Easy Carrying: Compact size and light weight, the voltage converter transformer is convenient to carry around. Specification: Item Type: Electronic Servo Transformer Material: Pure Copper, ABS Power: 4.5KW Input Voltage: 360-420V Output Voltage: 200-230V Current Mode: Dynamic Tracking Dynamic Working Current Frequency: 1MHz Fundamental Current Frequency: 300Hz Current Waveform: Sine Wave Current Drive Form: SPWM Output Voltage Distortion Rate: 0.1% Efficiency: 99.6% Load Step Response Time: