The HG-30KVA precision purification AC stabilized power supply adopts the internationally advanced sine energy distribution program power regulation technology, and is designed in combination with an efficient broadband filtering network. Representing the latest development level of communication voltage regulation technology, its main circuit consists of a sine energy divider and a high-power filter in parallel. When the input voltage of the mains changes or the load current changes, the sine energy divider inputs energy into the inductor in the form of a half cycle sine wave current as needed, and adjusts the inductance of the inductor to ensure high-precision and stable output voltage. This series of power supplies has the advantages of wide voltage regulation range, high precision, fast response speed, and the ability to work continuously for a long time. It can effectively suppress various noises and peak interferences in the power grid, and is currently one of the most popular and preferred models for purifying AC voltage regulation power supplies among users.

Technical index:

☆ Input voltage: 320V-430V

☆ Output voltage: 380V ± 2%

☆ Source effect: 380V ± 2%

☆ Load effect: 380V ± 2%

☆ Output overvoltage value: 410V+10V

☆ Response time: 20ms -100ms

☆ Efficiency: ≥ 93%

☆ Additional distortion: ≤ 3%

☆ Power factor: 0.8

☆ Insulation strength: ≥ 2MΩ

☆ Environmental temperature:- 5℃--40℃

☆ Environmental humidity: 20% -85%

☆ Peak absorption: Input 1000V/3us

☆ Pulse output: ≤ 30V

☆ Size: Depth 580mm, Width 340mm * Height 820mm

☆ Weight: 152KG