Description
■ Pure sine wave output
■ Smart LCD setting ( frequency , charge voltage,charge current, etc).
■ 3 steps charging algorithm
■ Built in AVR function
■ Overload and short-circuit protection
■ Battery reverse polarity protection (Optional)
■ Deep discharge protection
■ Cold start function
| MODEL | EP20-0312 PRO | EP20-0612 PRO | EP20-0812 PRO | EP20-1012 PRO |
| Default Battery System Voltage | 12VDC | |||
| INVERTER OUTPUT | ||||
| Rated Power | 300W | 600W | 800W | 1000W |
| Surge Rating | 900VA | 1800VA | 2400VA | 3000VA |
| Waveform | Pure sine wave | |||
| Voltage Regulation | Battery mode: 220 or 230VAC Line mode: 220~240VAC | |||
| Output Frequency | 50Hz / 60Hz | |||
| Invertert Frequency (Peak) | >75% | |||
| Bypass Efficiency | >95% | |||
| Output Transfer Time | Typical:8ms 12ms(max) | |||
| AC INPUT | ||||
| Voltage | 220 / 230 / 240VAC | |||
| Selectable Voltage Range | 140~280VAC ±5% | |||
| Low Battery Alarm | 140VAC ±5% | |||
| Low Voltage Recover | 150VAC ±5% | |||
| High Battery Alarm | 280VAC ±5% | |||
| High Voltage Recover | 270VAC ±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 | |||
| 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 | 600W | 800W | 1000W |
| 10A | 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 | 10A 250VAC | |||
| Output Circuit Protection | YES | |||
| Battery Reverse Protection | Optional | |||
| Battery Low Voltage Protection | YES | |||
| Battery High Voltage Protection | YES | |||
| Bypass Breaker Rating | 10A | |||
| Maximum Bypass Current | 10A | |||
| MECHANICAL SPECIFICATION | ||||
| Machine Dimension (W*H*D) | 315*145*210mm | |||
| N.W | 300W | 600W | 800W | 1000W |
| 7.5kg | 10.7kg | 12.5kg | 13.5kg | |
| Package Dimension (W*H*D) | 420*280*225mm | |||
| G.W | 300W | 600W | 800W | 1000W |
| 8kg | 11.5kg | 13kg | 14.0kg | |
| 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 |
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