KEMOT PROavr-15k Automatic Three Phase Voltage Stabilizer 15 kVA

The KEMOT PROavr-15k is a professional-grade automatic three-phase voltage stabilizer designed to protect sensitive industrial and commercial equipment from voltage fluctuations. With a power rating of 15 kVA and servo motor technology, it ensures stable output voltage within ±3% even when input voltage varies between 280V and 430V AC phase-to-phase. Ideal for CNC machines, medical devices, telecommunication systems, and other critical loads.

Advantages

Reliable servo motor stabilization with fast response time (<1.5 seconds for 10% deviation). High efficiency >95% reduces energy loss. Comprehensive protection against overload, overvoltage, undervoltage, short circuit, and overheat. LCD display shows real-time input/output voltage, current, and status. Manual bypass function allows maintenance without interrupting power.

Suitable for

• Industrial machinery and production lines
• Medical imaging and laboratory equipment
• Data centers and telecommunication systems
• CNC machines and precision tools
• HVAC systems and pumps

Key specifications

• Power Rating: 15 kVA (15000 VA)
• Phases: Three-phase
• Input Voltage Range: 280V - 430V AC (Phase-to-Phase)
• Output Voltage: 380V AC ±3% (Phase-to-Phase)
• Frequency: 50/60 Hz
• Stabilization Technology: Servo Motor
• Efficiency: >95%
• Response Time: <1.5 seconds (for 10% voltage deviation)
• Protection: Overload, Overvoltage, Undervoltage, Short Circuit, Overheat
• Display: LCD (Input/Output Voltage, Current, Status)
• Cooling: Forced Air Cooling (Fan)
• Operating Temperature: -10°C to +40°C
• Operating Humidity: <90% (non-condensing)
• Bypass: Manual Bypass
• Insulation Resistance: >2 MΩ
• Dielectric Strength: 1500V AC / 1 minute

Recommendations

For optimal performance, install in a well-ventilated area with ambient temperature below 40°C. Ensure proper grounding and use appropriate cable sizes for input and output connections. Regular maintenance includes cleaning air filters and checking fan operation.