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Power Inverters

High Frequency Pure Sine Wave Inverter

EP1800 Series (1-5KW)

This is a multi-function inverter, combining function of battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, acceptable input voltage based on different applications.

Features

  • Pure sine wave inverter
  • Configurable input voltage range for home appliances and personal computers via LCD setting
  • Configurable battery charging current based on applications via LCD setting
  • Configurable AC/Solar Charger priority via LCD setting
  • Compatible to mains voltage or generator power
  • Auto restart while AC is recovering
  • Overload/ Over temperature/ short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
MODEL EP18-1012 EP18-2024 EP18-3024 EP18-4048 EP18-5048
Nominal Battery System Voltage 12VDC 24VDC 48VDC
INVERTER OUTPUT
Rated Power 1000W 2000W 3000W 4000W 5000W
Surge Power 2000W 4000W 6000W 8000W 10000W
Waveform Pure sine wave
Output Voltage Regulation 230Vac±5%
Output Frequency 60Hz or 50Hz
Inverter Efficiency (Peak) 90%
Transfer Time 10ms typical (UPS,VDE); 20ms typical (APL)
AC INPUT
Nominal Input Voltage 230VAC
Selectable Voltage Range 170~280VAC(UPS), 90~280VAC(APL), 184~253VAX(VDE)
Frequency Range 50Hz/60Hz (Auto sensing)
BATTERY
Nominal voltage 12VDC 24VDC 48VDC
Floating Charge Voltage 13.7VDC 27.4VDC 54.8VDC
Overcharge Protection 15VDC 30VDC 60VDC
CHARGER
Charging Current @ Nominal Input Voltage 10/20A 20/30A 20/30A 1~60A
Charging Algorithm 3-Step(Flooded Battery, AGM/Gel/LEAD Battery),4-Step(LI)
Max Charging Current 20A 30A 30A 60A
Default Charging Current 10A 20A 20A 30A
PROTECTION
Nominal Input Frequency 50Hz / 60Hz (Auto detection)
Output Short Circuit Protection Line mode: Circuit Breaker; Battery mode: Electronic Circuits
MECHANICAL SPECIFICATIONS
Dimensions (W*H*D) (mm) 240*316*95 272*355*100 297.5*468*125
Net Weight (kg) 5 6 6.8 11.5 12
Shipping Dimensions (W*H*D) (mm) 410*300*178 356*272*135 488*295*141
Shipping Weight (kg) 6 7 8.0 10.0 10.5
OTHER
Operation Temperature Range -10℃ to 50℃
Storage temperature -15°C~ 60°C
Audible Noise 60dB MAX
Display LED+LCD
Standard Warranty 1 year