EAST stock code: 300376

Pure Sine Wave Inverter 300-500W

Characteristics Technical Specifications Documents

●Tower/rack mounted design

●DSP digital control technology

●Pure sine wave output

●Suitable for all kinds of loads, such as resistive, inductive and rectified loads and motors

●Use of pulse by pulse technology, improving load shock ability

●Charge current Max. 30A. Settable charge current and charge voltage on front panel

●Settable no-load shutdown and energy saving mode

●Short circuit, overload and low battery protection

●Intelligent long backup time up to 10h (based on battery bank and loads)

●Compatible with generators, and matching of inverter and generator is settable.

●Usable as off-grid solar inverter if combined with EAST charge controller


MODEL

300W

500W

DC INPUT

Nominal input voltage

12V

DC input voltage range

10~15V

AC INPUT

Bypass voltage

0~264Vac for 220 / 230 / 240Vac;

AC voltage

150~282Vac for 220Vac, 156~294Vac for 230Vac,

163~307Vac for 240Vac,

Nominal input frequency

50 / 60Hz (auto-sensing), 42.5~57.5Hz for 50Hz, 51~69Hz for 60Hz

OUTPUT

DC mode output voltage

220 / 230 / 240Vac ±5%

AC mode output voltage

220 / 230 / 240Vac ±5% or 100 / 110 / 115 / 120Vac ±5%

Nominal output frequency

50/60Hz ±0.3 (auto-sensing & settable)

Output waveform

Pure sine wave

Output power

300W

600W

Efficiency

Max. 95% (mains mode); Max. 80% (inverter mode)

ECO mode

Settable (<3% load) to enter in 80s

No-load shutdown

Optional, pre-set, time can be set (1 ~ 99min), load can be set (3% ~ 50%)

Transfer time

≤10ms

Power factor

1.0

THD

<5% (linear load)

Inductive load

Yes

Motor load

Yes

Rectifier load

Yes

Overload capability

Mains mode: 110% for 120s, 125% for 60s, 150% for 10s (switch to bypass)

Inverter mode: 110% for 60s, 125% for 10s, 150% for 10s (shut down)

BATTERIES

Charging current

5A(optional 10A/15A)

10A(optional 5A/15A)

Equalizing charge voltage

Single battery 14.4Vdc (default), 13.6 ~ 15Vdc adjustable

Floating charge voltage

Single battery 13.7Vdc (default), 13.2 ~ 14.6Vdc adjustable

Charge mode

3 stage charge mode

EOD

Single battery 10.2Vdc (default), 9.6 ~ 11.5Vdc adjustable

Reverse warning

Buzzer

OTHERS

Human-machine interface

LCD&BUZZER

Operating temperature

0~40

Operating humidity

5% ~ 95% RH

Forced air cooling

Variable speed fans

Net weight (kg)

5.3

7.5

Gross weight (kg)

5.8

8

Dimensions (W×D×H) (mm)

281×132×176

Packaged dimensions (W×D×H) (mm)

355×195×251


Pure Sine Wave Inverter 300W~ 500W Datasheet - PDF

Pure Sine Wave Inverter 300W~ 500W User Manual - PDF

 
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