Description
■ 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 | ||||
