EH2900 LV Series (AC:110V 300-1000W)

Off Grid Inverter Charger 12V/24V | 10~30A | AC 120V

EH2900 LV series inverter is a cost effective, intelligent with UPS function. The comprehensive LCD offers user-configurable and easy-accessible button adjustment such as battery charge current, battery charge voltage, frequency, buzzer etc. It’s perfect for the user who need a simple and economical inverter,with user-friendly installnation and setting.

  • Description

■ Sine wave inverter

■ Adjustable charging current from utility

■ Adjustable battery charging current

■ 3 steps charging algorithm

■ Friendly user interface

■ Multi-function display

■ Overload and short-circuit protection

■ Battery reverse polarity protection

■ Deep discharge protection

■ Automatic voltage regulationCommunication with PC

MODEL EH29-0312 LV EH29-0412 LV EH29-0512 LV EH29-0612 LV EH29-0812 LV EH29-1012 LV
Default Battery System Voltage 12VDC
INVERTER OUTPUT
Rated Power 300W 400W 500W 600W 800W 1000W
Surge Rating 900VA 1200VA 1500VA 1800VA 2400VA 3000VA
Waveform Pure sine wave
Voltage Regulation Battery mode: 110 or 120VAC    Line mode: 95~125VAC
Output Frequency 50Hz / 60Hz
Invertert Frequency (Peak) >75%
Bypass Efficiency >95%
Output Transfer Time 8ms(typical) 12ms(max)
AC INPUT
Voltage 110/120VAC
Selectable Voltage Range 70~140VAC ±5%
Low Battery Alarm 70VAC ±5%
Low Voltage Recover 75VAC ±5%
High Battery Alarm 140VAC ±5%
High Voltage Recover 135VAC ±5%
Low Frequency Alarm 45 ±5Hz
Low Frequency Recover 46 ±5Hz
High Frequency Alarm 65 ±5Hz
High Frequncy Recover 64 ±5Hz
Nominal Input Range 50Hz / 60Hz ±5Hz
AC Auto Restart YES
BATTERY
Minimum Start Voltage Low Battery Voltage Cutoff+0.5V
Low Battery Alarm Low Battery Voltage Cutoff+0.5V
Min battery voltage for power on Shutdown voltage +0.5V
Low Battery Cutoff 10-12.0VDC
High Battery Alarm (13.8-14.5V)+1V for 12VDC mode  (*2 for 24VDC)
AC CHARGE
Floating Voltage 13.5-14.5VDC
Boost Voltage 13.8~14.5VDC
Maximum Charge Current 300W 400W 500W 600W 800W 1000W
10A 10A 15A 20A 25A 30A
BYPASS & PROTECTION
Input Waveform Pure sine wave
Input Frequency 50Hz or 60Hz
Overload Protection >110%~125% Load foult affter 60s; >125%~150% Load foult affter 3s; >150% Load fault after 500ms
Over Temperature Protection ≥90℃
Bypass Output Protection 15A 250VAC
Output Circuit Protection YES
Battery Reverse Protection Optional
Battery Low Voltage Protection YES
Battery High Voltage Protection YES
Bypass Breaker Rating 15A
Maximum Bypass Current 15A
MECHANICAL SPECIFICATION
Machine Dimension (W*H*D) 319*300.5*132.2mm
Package Dimension (W*H*D) 391*325*187mm
Operating Temperature 0℃ ~40℃ 0~90% relative humidity (non-condensing)
Storage Temperature -15℃ to 55℃
Altitude ≤1000M
Audible Noise ≤60dB
Display LED+LCD
Cooling Mode Fan cooling
Fan Starting >45℃ starting, <30℃ Closing
Communication USB
CERTIFICATION & STANDARDS
CE-LVD (EN IEC62109-1:2010,EN IEC62109-2:2011)

CE-EMC+LVD (EN6100-6-4:2007, EN6100-6-2:2005+EN IEC62109-1:2010, EN IEC62109-2:2011) IEC60950-1:2005A+1:2009+A2:2013

EN IEC62040-1:2019

MODEL EH29-0624 LV EH29-0824 LV EH29-1024 LV
Default Battery System Voltage 24VDC
INVERTER OUTPUT
Rated Power 600W 800W 1000W
Surge Rating 1800VA 2400VA 3000VA
Waveform Pure sine wave
Voltage Regulation Battery mode: 110 or 120VAC    Line mode: 95~125VAC
Output Frequency 50Hz / 60Hz
Invertert Frequency (Peak) >81%
Bypass Efficiency >95%
Output Transfer Time 8ms(typical) 12ms(max)
AC INPUT
Voltage 110/120VAC
Selectable Voltage Range 70~140VAC ±5%
Low Battery Alarm 70VAC ±5%
Low Voltage Recover 75VAC ±5%
High Battery Alarm 140VAC ±5%
High Voltage Recover 135VAC ±5%
Low Frequency Alarm 45 ±5Hz
Low Frequency Recover 46 ±5Hz
High Frequency Alarm 65 ±5Hz
High Frequncy Recover 64 ±5Hz
Nominal Input Range 50Hz / 60Hz ±5Hz
AC Auto Restart YES
BATTERY
Minimum Start Voltage Low Battery Voltage Cutoff+0.5V
Low Battery Alarm Low Battery Voltage Cutoff+1.0V
Min battery voltage for power on Shutdown voltage +1V
Low Battery Cutoff 20.0-24.0VDC
High Battery Alarm (13.8-14.5V)+1V for 12VDC mode  (*2 for 24VDC)
AC CHARGE
Floating Voltage 27-29VDC
Boost Voltage 27.6~29VDC
Maximum Charge Current 600W 800W 1000W
10A 15A 15A
BYPASS & PROTECTION
Input Waveform Pure sine wave
Input Frequency 50Hz or 60Hz
Overload Protection >110%~125% Load foult affter 60s; >125%~150% Load foult affter 3s; >150% Load fault after 500ms
Over Temperature Protection ≥90℃
Bypass Output Protection 15A 250VAC
Output Circuit Protection YES
Battery Reverse Protection Optional
Battery Low Voltage Protection YES
Battery High Voltage Protection YES
Bypass Breaker Rating 15A
Maximum Bypass Current 15A
MECHANICAL SPECIFICATION
Machine Dimension (W*H*D) 319*300.5*132.2mm
Package Dimension (W*H*D) 391*325*187mm
Operating Temperature 0℃ ~40℃ 0~90% relative humidity (non-condensing)
Storage Temperature -15℃ to 55℃
Altitude ≤1000M
Audible Noise ≤60dB
Display LED+LCD
Cooling Mode Fan cooling
Fan Starting >45℃ starting, <30℃ Closing
Communication USB
CERTIFICATION & STANDARDS
CE-LVD (EN IEC62109-1:2010,EN IEC62109-2:2011)

CE-EMC+LVD (EN6100-6-4:2007, EN6100-6-2:2005+EN IEC62109-1:2010, EN IEC62109-2:2011) IEC60950-1:2005A+1:2009+A2:2013

EN IEC62040-1:2019