DNS Three-Phase High-Precision AC Voltage Stabilizer for Machine Tool

Capacity: 6KVA, 10KVA, 15KVA, 20KVA, 30KVA, 40KVA, 50KVA, 60KVA, 80KVA, 100KVA

DNS series three-phase high-precision automatic AC voltage stabilizer is composed of contact auto-voltage regulator, servo motor, automatic control circuit, etc.

• Undistorted waveform
• High efficiency
• Reliable performance
• Long-term operation
• Short delay, overvoltage, long delay and undervoltage protection functions

Application:

CNC machining center

SMT placement machine equipment

PCB drilling machine

Laser cutting machine

CT medical equipment

Printing machine

Spark machine

CNC punch

Various industrial production equipment

Specifications:

Input Voltage: Regular models 260-450V/500V, Customized ultra-low voltage models

Output Voltage: 380V

Voltage Regulation Accuracy: 3%

Frequency: 50Hz/60Hz

Overvoltage Protection Value: Output voltage 430V±4V

Undervoltage Protection Value: Output voltage 320V±4V, regularly not set undervoltage protection

Load Power Factor: 0.8

Adjust Time: When the voltage change by10 %< 1S

Waveform Distortion: No additional waveform distortion

Dielectric Strength: 1500V/1min

Insulation Resistance: Three phase >2MΩ

Insulation Class: Class E

Working Environment: Temperature:-10℃ to +40℃, Humidity: <95%

Effectiveness: >95%

Temperature Rise: <60℃