The Kemot URZ3404 UPS provides a pure sine wave output of 230 V AC and up to 300 W of power, with a rated capacity of 500 VA. When used with an external 12 V battery, it functions as an uninterruptible power supply, voltage converter, or battery charger. It can power devices such as central heating pumps and fireplaces.
The pure sine wave output supports the stable operation of inductive loads, such as pumps and fans. The LED indicators display operating status, input and output voltage, output frequency, and battery charge level. It includes protection against overload, short circuit, overvoltage, incorrect battery voltage, and overheating.
- Power: 500 VA / 300 W
- Output waveform: Pure sine wave
- Output voltage: 230 V AC ±8%
- Output frequency: 50 / 60 Hz ±0.5 Hz
- Input voltage range: 180–275 V AC
- Input frequency: 45–60 Hz
- Battery type: External, 12 V DC
- Maximum battery voltage: 15 V DC
- Maximum charging current: 10 A
- Efficiency: 85% (DC–AC)
- Transfer time: Not specified
- Indicators: LED
- Connectivity: RJ-45, RJ-11
- Size: Compact
- Operating temperature: 0–40 °C
- Operating humidity: 1–90%
- Dimensions: 14.5 × 18 × 24 cm
- Weight: 4.3 kg
Dimensions
- Power (VA)
- 500 VA
- Power (Watt)
- 300 W
- Size
- Compact
- Output Waveform
- Pure Sine Wave
- Display Screen
- LED Indicators
Connectivity
- USB
- No
- Extra Ports
- RJ-45, RJ-11
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.