Pure Sine Wave Inverter
Pure Sine Wave Inverter
Pure Sine Wave Inverter

Pure Sine Wave Inverter 300 – 600 W

The Pure Sine Wave Inverter presents an excellent, extended backup power option suitable for both household and office appliances. Beyond its inverter functionality, it incorporates a robust intelligent charger. Capable of delivering pure sine wave power to a diverse range of loads, it can also serve as an Uninterruptible Power Supply (UPS) for computers and similar devices.

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The Pure Sine Wave Inverter 300 – 600 W – VSharp UPS boasts:

  • 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. 30 A. 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 10 h (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 300 W 600 W
DC INPUT
Nominal input voltage 12 V
DC input voltage range 10 ~ 15 V
AC INPUT
Bypass voltage

0 ~ 264 Vac for 220 / 230 / 240 Vac; 0 ~ 132 Vac for 100 / 110 / 115 / 120 Vac
AC voltage

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

163 ~ 307 Vac for 240 Vac, 68 ~ 128 Vac for 100 Vac,

75 ~ 141 Vac for 110 Vac, 79 ~ 148 Vac for 115 Vac, 82 ~ 154 Vac for 120 Vac
Nominal input frequency 50 / 60 Hz (auto-sensing), 42.5 ~ 57.5 Hz for 50 Hz, 51 ~ 69 Hz for 60 Hz
OUTPUT
DC mode output voltage 220 / 230 / 240 Vac ± 5%
AC mode output voltage 220 / 230 / 240 Vac ± 5% or 100 / 110 / 115 / 120 Vac ± 5%
Nominal output frequency 50 / 60 Hz ± 0.3 (auto-sensing & settable)
Output waveform Pure sine wave
Output power 300 W 600 W
Efficiency Max. 95% (mains mode); Max. 80% (inverter mode)
ECO mode Settable (< 3% load) to enter in 80 s
No-load shutdown Settable, time can be set (1 ~ 99 min), load can be set (3% ~ 50%)
Transfer time ≤ 10 ms
Power factor 1.0
THD < 5% (linear load)
Inductive load Yes
Motor load Yes
Rectifier load Yes
Overload capability
Mains mode: 110% for 120 s, 125% for 60 s, 150% for 10 s (switch to bypass)
Inverter mode: 110% for 60 s, 125% for 10 s, 150% for 10 s (shut down)
BATTERIES
Charging current (selectable) Max. 15 A Max. 30 A
Equalizing charge voltage Single battery 14.4 Vdc (default), 13.6 ~ 15 Vdc adjustable
Floating charge voltage Single battery 13.7 Vdc (default), 13.2 ~ 14.6 Vdc adjustable
Charge mode 3 stage charge mode
EOD Single battery 10.2 Vdc (default), 9.6 ~ 11.5 Vdc adjustable
Reverse warning Buzzer
OTHERS
Human-machine interface LCD & BUZZER
Operating temperature 0℃~40℃
Operating humidity 5% ~ 95% RH
5% ~ 95% RH Variable speed fans
Net weight (kg) 7.5 10.5
Gross weight (kg) 8.3 11.3
Dimensions(W× D × H) (mm) 400 × 210 × 127
Packaged dimensions (W × D × H) (mm) 490 × 290 × 195

● All specifications are subject to change without notice.

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