High Frequency Pure Sine Wave Inverter

EP1800 Series (1-5KVA)

Features:

  • Rated power 1KVA to 5KVA
  • Pure sine wave output
  • Smart LCD setting(Working modes, Charge Current, Charge Voltage, etc.)
  • Combining solar system, AC utility, and battery power source to supply continuous power
  • Multiple operations: basic Grid-tie,(for 4KVA/5KVA model)Off-Grid, Grid-Interactive
  • Parallel operation with up to 3 units (Available for 4KVA/5KVA only)
  • Overload, short circuit and Deep discharge protection
  • Cold start function
  • Support USB, RS485 monitoring function with free CD
  • WIFI/ GPRS remote monitoring (optional)
  • Compatible to generator

Two Colors Option:

Red

Silver

Where to Buy?


Overview


chagc-1

Adjustable Current

Selectable charging current based on applications.


battery-1

Battery Protection

Overload and short circuit protection.


sine-1

Pure Sine Wave

Pure sine wave output.


EP18-3K-1

LCD/LED Display Information

1. LCD display
2. Status indicator
3. Charging indicator
4. Fault indicator
5. Function buttons


Figure 1 Back Panel Information

6. Power on/off switch
7. AC input
8. AC output
9. Battery input
10. Circuit breaker
11. RS232 communication port
12. Parallel communication cable (only for parallel model)
13. Current sharing cable (only for parallel model)
14. Dry contact
15. USB port


EP18-3K-2


Computer Monitoring Page


rs485-1


wifi-20


Other Features

This is a multi-function inverter, combining functions of inverter, 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.

Inverter Connection

ep1800bbb

Package

EP18-3K-0

Specification

MODEL EP18-1K EP18-1K EP18-2K EP18-3K EP18-1K EP18-2K EP18-3K EP18-4K EP18-5K
Default Battery System Voltage 12VDC 24VDC 24VDC 24VDC 48VDC 48VDC 48VDC 48VDC 48VDC
INVERTER OUTPUT
Rated Power 1000VA/800W 1000VA/800W 2000VA/1600W 3000VA/2400W 1000VA/800W 2000VA/1600W 3000VA/2400W 4000VA/3200W 5000VA/4000W
Surge Power 2000VA 2000VA 4000VA 6000VA 2000VA 4000VA 6000VA 8000VA 10000VA
Waveform Pure sine wave
AC Voltage Regulation (Batt.Mode) 230VAC±5%
Inverter Efficiency (Peak) 90% 93%
Transfer Time 10ms(For Personal Computers) 20ms(For Home Appliances)
AC INPUT
Voltage 230VAC
Selectable Voltage Range 170~280VAC(For Personal Computers) 90~280VAC(For Home Appliances)
Frequency Range 50Hz/60Hz (Auto sensing)
BATTERY
Nominal voltage 12VDC 24VDC 48VDC
Floating Charge Voltage 13.5VDC 27VDC 54VDC
Overcharge Protection 15.5VDC 31VDC 60VDC
Standby Power Consumption 1W 2W 2W
Maximum AC Charge Current 10A or 20A 20A or 30A 10A or 15A 60A
OTHER
Dimension, W*H*D 240*316*95m m240*316*95m m      272*355*100mm 240*316*95m m      272*355*100mm 297.5*468*125mm
Humidity 5% to 95% Relative Humidity (Non-condensing)
Operating Temperature 0°C -55°C
Storage Temperature -15°C -60°C

Approximate Back-up Time Table

Model Load(VA) Backup Time@12V 100Ah(min) Backup Time@12V 200Ah(min)
1KVA 200 335 766
600 95 227
1000 50 112
Model Load(VA) Backup Time@48V 100Ah(min) Backup Time@48V 200Ah(min)
1KVA 100 2529 5058
500 482 1035
1000 186 471
2KVA 200 1581 3161
1000 268 615
2000 106 257
3KVA 300 1054 2107
1500 159 402
3000 63 155
4KVA 400 766 1610
2000 112 269
4000 50 112
5KVA 500 613 1288
2500 90 215
5000 40 90
Model Load(VA) Backup Time@24V 100Ah(min) Backup Time@24V 200Ah(min)
1KVA 200 766 1610
600 198 503
1000 112 269
2KVA 200 766 1610
1000 112 269
2000 50 112
3KVA 300 449 1100
1500 68 164
3000 28 67
  • Brochure: EP1800.pdf Download
  • User Manual: 420-00236-00-EP1800-OFF-Grid.pdf Download
  • User Manual: 420-00236-00-EP1800-ON-OFF-Grid.pdf Download
  • User Manual: Parallel-Installation-Guide-of-EP1800-4-5K.pdf Download
  • Service Manual: Wi-Fi-Kit-Quick-Installation-Guideline.pdf Download
  • Software: RS485-Software-for-EP18-PV18-PH18-PH30-PV35-Wincc-2.0.30&Ch340tDrver.7z Download
  • Software: Usb-to-Rs485-Driver.zip Download
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