NTS-450-248UN
Pure Sine Wave Inverters
> Uses true sine wave output with THD <3%.
> Supports 40–66 VDC wide voltage input and is suitable for 48 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.
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
48 V
DC Input Direct Current
14 A
DC Input Frequency
93%
DC Input Battery Type
Lead-acid Battery, Lithium Battery
EMC
CLASS A
Safety Performance
Battery Low Voltage Alarm
44 ± 1 VDC
Battery Low Voltage Shutdown
40 ± 1 VDC
Battery High Voltage Alarm
62 ± 1 VDC
Battery High Voltage Shutdown
66 ± 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
