KEMOT SER-500 Automatic Voltage Stabilizer 500VA 300W Relay Type 230V AC Output Schuko Socket LED Indicators

Automatic voltage stabilizer delivering a stable 230V AC output for sensitive electronics, with a maximum load of 500VA (300W). The relay-type design corrects input fluctuations from 150–270V within ±3% accuracy, protecting devices from overvoltage, undervoltage, overload, short circuits, and overheating. LED indicators provide clear status feedback, while the selectable delay (6s or 180s) prevents rapid cycling for compressor-based appliances.

Advantages

High efficiency above 95% minimizes energy loss. Natural air convection cooling ensures silent operation without fans. The compact, IP20-rated housing is suitable for indoor use. Single-phase input with auto-sensing 50/60Hz frequency adapts to different power grids. Over/under voltage protection automatically disconnects output when input exceeds safe limits, safeguarding connected equipment.

Suitable for

• Home electronics: TVs, audio systems, gaming consoles
• Office equipment: computers, printers, routers
• Small appliances: refrigerators, freezers, air conditioners (with delay function)
• Workshop tools: drills, grinders, small motors

Key specifications

• Power rating: 500 VA / 300 W
• Input voltage range: 150 - 270 V AC
• Output voltage: 230 V AC (±3%)
• Frequency: 50/60 Hz auto-sensing
• Output socket: 1x Schuko (Type F)
• Efficiency: >95%
• Stabilizer type: Relay
• Protection: Overload, short circuit, over/under voltage, overheat
• Display: LED indicators (Normal, Undervoltage, Overvoltage, Delay)
• Response time: <1 second
• Delay function: Selectable 6s / 180s

Recommendations

For reliable voltage stabilization in homes and small offices, the KEMOT SER-500 ensures consistent power delivery, extending the lifespan of connected equipment.