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NTS-450-224UN

Pure Sine Wave Inverters

Uses true sine wave output with THD <3%. 

Supports 22–33 VDC wide voltage input and is suitable for 24 V storage battery input in solar systems. 

Up to 93% full-load efficiency. 

Supports various protections, including low voltage alert and low voltage shutdown of storage battery, output short circuit protection, overload protection, overvoltage protection, over temperature protection and polarity protection. 

Adjustable output voltage. 

Adjustable output frequency to 50 Hz and 60 Hz

  • Specifications
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  • Electrical Specification

    AC Output Rated Power

    450 W

    AC Output Waveform

    Pure sine wave

    AC Output Frequency

    50/60 Hz, can be adjusted by configuring button

    AC Output Alternating Voltage

    200/220/230/240 V, can be adjusted by configuring button

    DC Input Direct Voltage

    24 V

    DC Input Direct Current

    25 A

    DC Input Frequency

    93%

    DC Input Battery Type

    Lead-acid Battery, Lithium Battery

    EMC

    CLASS A

    Safety Performance

    Battery Low Voltage Alarm

    22 ± 1 VDC

    Battery Low Voltage Shutdown

    20 ± 1 VDC

    Battery High Voltage Alarm

    31 ± 1 VDC

    Battery High Voltage Shutdown

    33 ± 1 VDC

    Battery Reverse Polarity Protection

    Yes

    Overtemperature Protection

    Yes

    Output Short Circuit Protection

    Yes

    Output Overvoltage Protection

    Yes

    Others

    Product Dimensions

    210 mm × 130 mm × 55 mm (8.27" ×  5.12" × 2.17") (L × W × H)

    Net Weight

    1.3 kg (2.87 lb)

    Packaging Dimensions

    280 mm × 176 mm × 110 mm (11.02" ×  6.93" × 4.33") (L × W × H)

    Operating Temperature

    –25°C to +65°C (–13 °F to +149 °F)

    Operating Humidity

    20%–90% (RH) (non-condensing)

    Storage Temperature

    –30 °C to +70 °C (–22 °F to +158 °F)

    Storage Humidity

    10%–95% (RH) (non-condensing)

    Accessory

    1 × user's manual

    Certifications

    CE