NR series Pure Sine Wave Power Inverters 300w - 400w with LED Indication, Single Phase

MODEL

?NR?Series?

300w

400w

INPUT

Phase

Single

Voltage

110/120VAC?or?220/230/240VAC

Voltage?Range

-35%?~?+25%?for?selected?nominal?voltage

Frequency

50Hz?/?60Hz?(?Auto?Sensing)?

Frequency?Range

47Hz?~?65Hz,?

OUTPUT

Phase

Single

Voltage(Btt.?Mode)

110/120VAC?or?220/230/240VAC

Voltage?Regulation(Batt.?Mode)

±3%?of?selected?output?voltage?

Frequency

50Hz?or?60Hz

Frequency?Regulation?(Batt.?Mode)

Auto?Select?for?50/60Hz?
47Hz?~?55Hz?for?50Hz?nominal;
56Hz?~?65Hz?for?60Hz?nominal

Output?Waveform

Pure?sine?wave?

BATTERY

Battery?Type?

Sealed?,maintenance-free?lead?acid

Back?up?Time?(at?a?PC?load?with?15\"monitor)

Depends?on?the?capacity?of?the?external?battery?

Charging?methdd

Smart?pulse?charging?with?two?charging?modes:
Quick?charging?when?battery?is?not?fully?charged

????trickle?charging?when?battery?is?90%?fully?charged.

TRANSFER?TIME

Typical

<20ms

INDICATOR

Led?Indicator?

manage?backup?time,?

balance?power?loads?and?prevent?UPS?overloads

Audible?alarm

Normal?city?power

Green

Backup?mode

Red

Overload?alarm?

Continuous?beep

PROTECTION

Full?Protection

Discharge,?overcharge,?and?overload?protection

PHYSICAL

Dimension,?DXWXH?(mm)

312*262*118(mm)

Net?Weight?(kgs)

6.5KG

7.5KG