KEMOT PROavr-60k 60 kVA Three-Phase Automatic Voltage Stabilizer (Servo Motor, 380V, LCD)

In industrial facilities and workshops, voltage fluctuations can damage sensitive three-phase equipment. The KEMOT PROavr-60k automatic voltage stabilizer maintains a stable 380 V output for loads up to 60 kVA, protecting CNC machines, motors, and production lines from overvoltage, undervoltage, and surges.

Key specifications

• Power rating: 60 kVA / 60000 VA
• Input voltage range: 280–430 V AC (three-phase)
• Output voltage: 380 V AC ± 3% (three-phase)
• Servo motor stabilization technology
• Frequency: 50/60 Hz
• Efficiency: >95%
• Response time: <1 second for 10% voltage deviation
• LCD display for input/output voltage, current, and status
• Protection: overvoltage, undervoltage, overload, short circuit, overheating
• Forced air cooling (fan)
• No additional waveform distortion
• Insulation resistance: >2 MΩ
• Dielectric strength: 1500 V AC / 1 minute
• Operating temperature: -10°C to +40°C
• Relative humidity: <90% non-condensing

Why choose it

This stabilizer uses a servo motor to continuously adjust voltage, ensuring precise output within ±3%. Its robust protection suite prevents damage from common electrical faults, extending the lifespan of connected equipment. The LCD display provides real-time monitoring for quick diagnostics.

Ideal use cases

• Manufacturing plants with three-phase machinery
• CNC machining centers
• Industrial motors and pumps
• Commercial buildings with sensitive electronics
• Agricultural facilities with heavy equipment

Good to know

The unit operates reliably in temperatures from -10°C to +40°C and up to 90% non-condensing humidity. Its forced air cooling ensures stable performance under continuous load.