Feature
JJW series precise purifying AC. Power Supply adopts the power regulation technology of sine energy distribution formula, which is advanced in the world and represents the latest development of AC. Stabilizing technology. Its circuit is composed of sine energy distributor and large power wave filter by paralleling. It has the advantages as high accuracy of stabilization\ strong overload capacity\ high efficiency\ successively working for long period and long service time etc., it is an ideal replacement for the 614 series electronic voltage stabilizer and magnetic saturating voltage stabilizer, also it can provide a quiet and reliable working environment.
Application
It is suitable in computer network project�Belectronic instruments�Barmarium�Bresearch institute�Bmeasurement and test device�Bfactory test board and so on.

Main Technical Data
Phase No.: Single-phase
Input voltage: 180V~250V
Output voltage: 220V��1%
Frequency: 50Hz��2Hz
Over voltage alarm protection:?246��4V
Power source voltage effect: ?��0.5%
Withstand voltage: ��1500V/min
Efficiency: ��90%
Waveform distortion: ��5%
Response time: 20ms-100ms
Ambient temperature: -10�J~+40�J

Main Technical Data
Phase No.: Three-phase four wire system
Input voltage: 310V~430V
Output voltage: 380V��1%
Frequency: 50Hz��2Hz
Over voltage alarm protection�G?426��7V
Power source voltage effect: ?��0.5%
Withstand voltage: ��1500V/min
Efficiency: ��90%
Waveform distortion: ��5%
Response time�G20ms-100ms
Ambient temperature: -10�J~+40�J

Application
It is suitable in computer network project�Belectronic instruments�Barmarium�Bresearch institute�Bmeasurement and test device�Bfactory test board and so on.