Single-phase power supply frequency stabilization 6070100KVA

(Introduction)

This product is unstable under an average power supply voltage, supply frequency, voltage distortion serious, there is a flicker, voltage drop and other comprehensive quality problems, the device used to protect sensitive power grid quality power electronic devices.

Power using advanced sinusoidal pulse width modulation (SPWM) IGBT high frequency inverter technology, internal for the AC - DC - AC structure, the elimination of grid disturbance, the output waveform is pure, with voltage regulation, frequency stabilization wide range, high precision, weight Light, small, with output isolation transformer, etc., can constitute high quality uninterrupted power supply systems and generators good match.

(main feature)

1, the isolation transformer output, safe and reliable, to adapt to any unbalanced load, each phase can be used independently.

2; efficiency up to 90%; wide loads; may be inductive; capacitive; resistive and any mixed load

3, fast dynamic response, 0-100% load change, the steady-state reaction time ≤20ms.

4, to the natural environment adaptability, good anti-jamming.

5; imported Mitsubishi IGBT; Hitachi controller chip isolation transformer output; stable and reliable

6; input passive filter; effectively improve power quality

7, Redundant hardware output protection circuit, output high voltage, over-current, overload, overheating, short circuit protection and automatic alarm, fast response, to ensure that no damage to the electrical equipment when the power output failure.

8, dual-loop control, impact ability, excellent load capacity.

9, independent electrical parameters of table show actual real-time measurement: Output frequency; output voltage; output current; output power and load power factor

(Performance standards)

(GB7260-87 uninterruptible power supply) (Q / 01AK001-2005 programmable frequency voltage power supply) (GJB181A-2003 aircraft power characteristics) (GJB572-88 aircraft ground power supply characteristics and general requirements)

(Technical Parameters)