Must 300W pure sine wave voltage converter, 12V, LCD (EP20-0312V) Single-phase inverters with a sine wave shape of the output signal will provide protection against disconnection and a stable continuous load of electrical energy. Intelligent control, a wide range of input voltage, short battery charging time guarantee reliable load protection. Voltage converters are used to power household appliances, circular pumps, heating boilers, power tools, electric motors. Continuous output power - 300 W Input data: Input nominal voltage - 230 V AC Input voltage range - 120 V ~ 275 AC Input frequency 50 Hz (45 Hz ~ 70 Hz) Output data: Output voltage 220V/230V/240V Signal shape - pure sine wave Voltage regulation (Batt. Mode) <3% of the rms value for the entire battery voltage range Output frequency - 50 Hz ± 0.1 Hz Efficiency > 85% Maximum load - up to short circuit Asymmetric load (max) - up to rated output power Overload and short circuit protection - automatic shutdown Overheat protection - Audible warning before shutdown Power factor - 0.8 Battery: Voltage range 12V DC (10.5 ~ 14.3V) Maximum charging current 10A Display: LCD display - INVERTER status, I/P&O/P voltage frequency, % load, voltage battery, temperature, mode LED display - Normal (green), warning (yellow), malfunction (red) Sound alarm: Battery mode - sound signal every 4 seconds Low battery - sound signal every second Overload - sound signal twice per second General: Purpose: circular pumps, heating boilers, power tools, electric motors, etc. household appliances AC transmission time (UPS mode) 5 ms Operating temperature -20°C to +55°C Sound noise less than 55 dBA (at 1M) Relative humidity 0-95% without condensation Physical data: Size – 130x320x190 mm Weight – 6.8 kg Package size: 377x316x185 mm
Characteristics
- Manufacturer
- Must
- Country of manufacture
- Китай
- Operating temperature range
- -10...+50 °C
- Cooling
- вентилятор
- Network connection
- 1 фаза
- Inverter power (active)
- 0.3 кВт
- Input voltage range (MPPT)
- 140 - 275 В
- Built-in protection against
- перенапруга
- Number of MPP trackers
- 1
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