■ 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 Charger 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 | EP50-3KW | EP50-4KW | EP50-5KW |
| Rated output power | 3000W | 4000W | 5000W |
| AC INPUT | |||
| Nominal Input Voltage | 230Vac±5% | ||
| Selectable Voltage range | AC 185V~270V | ||
| Frequency Range | 50Hz/60Hz (Auto sensing) | ||
| Inverter Efficiency(Peak) | 97% | ||
| INVERTER OUTPUT | |||
| Output voltage waveform | Pure sine wave | ||
| Output Voltage Regulation | 220Vac ± 5% | ||
| Output Frequency | 50Hz | ||
| Power Factor | 1 | ||
| Transfer Time | 10ms typical | ||
| Peak Efficiency | 92% | ||
| Nominal DC Input Voltage | 48VDC | ||
| Cold Start Voltage | 46VDC | ||
| Output Short Circuit Protection | |||
| Line mode | Circuit Breaker | ||
| Battery mode | Electronic Circuits | ||
| BATTERY | |||
| Battery voltage | 48VDC ( ±0.5) | ||
| Floating voltage | 54V | ||
| CHARGER | |||
| Charging Current(UPS) @Nominal Input Voltage | Default:30A; MAX:60A | ||
| Bulk Charging Voltage | 56.4Vdc | ||
| Floating Charging Voltage | 54Vdc | ||
| Charging Algorithm | 3-Step | ||
| GENERAL | |||
| Mounting | Rack mount | ||
| Display | LED+LCD | ||
| Parallel operation | 3 units | ||
| Operation Temperature Range | 0°C to 40°C | ||
| Storage Temperature | -15°C to 60°C | ||
| Machine Dimension (W*H*D) | 468*86.3*400mm | ||
| Package Dimension (W*H*D) | / | ||
| N.W | / | ||
| G.W | / | ||
| CERTIFICATION & STANDARDS | |||
| CE | |||
