NSB series power frequency multi-function inverter

Electrical specifications
Model (HC) 1kw 1.5kw 2kw 3kw 4kw 5KW 6KW
Rated output power (W) 1000W 1500W 2000W 3000W 4000W 5000W 6000W
Rated input voltage 12VDC/24VDC/48VDC 12VDC/24VDC/48VDC 24VDC/48VDC
Mains power mode specifications:
Input voltage waveform sine wave (mains or generator)
Rated input voltage 100V/110V/120V/220V/230V/240Vac
Low voltage shutdown point 92/184Vac±4%
Low voltage recovery point 97/194Vac±4%
High voltage cut-off point 127/253Vac±4%
High voltage recovery point 121/243Vac±4%
Maximum AC input voltage 135/270V rms
Rated input frequency 50Hz/60Hz (automatic detection)
Low voltage recovery point frequency 40.5±0.3Hz;
Low voltage shutdown point frequency 40±0.3Hz;
High voltage recovery point frequency 69.5±0.3Hz;
High voltage cut-off point frequency 70±0.3Hz;
The output voltage waveform is consistent with the input voltage waveform.
Overload protection circuit breaker activated
Short circuit protection Circuit breaker activated
Power efficiency >95%
Conversion current 30A
Conversion time (Ac to Dc) 10ms
Conversion time (Dc to Ac) 10ms
Bypass switching current Yes
Bypass maximum load current 30A
Output voltage waveform sine wave
Power factor 0~1.0
Rated output voltage (V) 120/230Vac
Rated output frequency (Hz) 60/50Hz ± 0.3Hz
Automatic tracking of main frequency (Hz) Yes (starting from the first connection)
Output voltage range ±2% rms
Efficiency >80%
Overload protection (SMPS load) (110%<load<125%)±10%: cut off the output voltage after 15 minutes
(125%<load<150%)±10%: cut off the output voltage after 10 seconds
Load capacity>150% ±10%: cut off the output voltage after 20 seconds
Peak capacity (10s) 3000VA 4500VA 6000VA 900OVA 1200VA 15000VA 18000VA
Starter motor 1HP 1.5HP 2HP 3HP 4HP 5HP 6HP
Short circuit protection current limit (power off after 10s)
Circuit breaker size 15A 20A 30A 40A
Rated DC input voltage 12V / 24V/48V
Minimum DC terminal voltage 10v/20V/40V
Under voltage warning 10.5Vdc ± 0.3Vdc (12v power supply)
DC input voltage is too low, automatic power off 10.0Vdc ± 0.3Vdc (12V power supply)
Input overvoltage warning and power off 16Vdc ± 0.3Vdc (12v power supply)
Input overvoltage recovery 15.5Vdc ± 0.3Vdc (12v power supply)
Power saving load ≦2W
Inverter dimensions (length*width*height) 360*185*180mm 420*185*180mm 597*195*190mm
Packaging size (length*width*height) 520*315*305mm 580*315*305mm 760*325*310mm
Inverter weight 13.5KG 14KG 17KG 21KG 27KG 25.9KG 30.5KG
Packaging running weight 15.5KG 15.5KG 19KG 23.5KG 29.5KG 31.5KG 32.5KG
Standard warranty 2 years