KEMOT PROavr-20k Automatic Three-Phase Voltage Stabilizer 20 kVA

The KEMOT PROavr-20k is a professional-grade automatic three-phase voltage stabilizer designed to protect sensitive industrial and commercial equipment from voltage fluctuations. With a robust 20 kVA power rating and servo motor technology, it ensures stable output voltage within ±3% accuracy, safeguarding your machinery against overvoltage, undervoltage, overload, short circuits, and overheating. Ideal for data centers, manufacturing plants, and critical infrastructure.

Advantages

Reliable voltage regulation with fast response time (<1.5 seconds for 10% deviation). High efficiency >95% reduces energy costs. Manual bypass function allows maintenance without interrupting power. Forced air cooling ensures continuous operation even in demanding environments. LCD display provides real-time monitoring of input/output voltage, load, and status.

Suitable for

• Industrial machinery and production lines
• Data centers and server rooms
• Medical equipment and laboratories
• Telecommunication systems
• Commercial buildings with sensitive electronics

Key specifications

• Power Rating: 20 kVA
• Phases: Three-Phase
• Input Voltage Range: 280V - 430V AC (Phase-to-Phase)
• Output Voltage: 380V AC (Phase-to-Phase)
• Output Voltage Accuracy: ±3%
• Frequency: 50/60 Hz
• Efficiency: >95%
• Response Time: <1.5 seconds
• Display: LCD
• Protection: Overload, Over/Under Voltage, Short Circuit, Over Temperature
• Cooling: Forced Air Cooling (Fan)
• Operating Temperature: -10°C to +40°C
• Insulation Class: F
• IP Rating: IP20
• Technology: Automatic Voltage Regulation (AVR)
• Harmonic Distortion: <1% (No-load)
• Wiring: Terminal Block
• Mounting: Floor Standing
• Bypass: Manual Bypass

Recommendations

For optimal performance, ensure proper ventilation around the unit and follow the installation guidelines in the user manual. Regular maintenance checks are recommended to prolong the lifespan of the stabilizer.