1. Device to bypass protection switch for easy maintenance of the regulator.
2. Isolation Transformers (ISOLATOR TRANSFORMER) to filter out noise, 15 ~ 45dB.
Automatic protection devices: output voltage range can be set to prevent abnormal voltage supply of computer equipment.
4 three-phase unbalanced load 30%, and its output voltage unbalance of less than 2.5%
Overload capacity is exceptionally strong, may allow more than 150% instant overload, and will not cause great voltage drop.
6 the electronic silicon controlled phase adjustment with sinusoidal filter.
7. Absolutely no active components.
8 year warranty, the warranty decade, reasonable price.