EW2000 Pro External Battery Series (0.5-5KVA)
Line Interactive UPS
EW2000 PRO 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.Tower and rack design available for different choices.
- Compatible with generator
- RS232/USB port (optional)
- Overload and short-circuit protection
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DIFFERENT WORKING MODES
You can choose different working mode based on your need.
Features
- Double CPU controlled
- Silence function
- Pure sine wave output
- Compatible with generator
- Automatically transferred to battery mode when input over voltage or under voltage
- Output overload and short circuit protection
- Can be connected to external battery for longer power supply
- Powerful charging current for high-capacity battery
- RJ11/RJ45, communication line protection function
- RS232/USB port (optional), intelligent monitoring function
Applications
Widely used in household, communication base stations, monitoring systems,pastoral areas, islands and other household-type solar system power generation systems and DC-AC power supply systems.
| MODEL | EW20-600L | EW20-1KL | EW20-1.5KL | EW20-2KL | EW20-3KL | EW20-5KL |
|---|
| Rated capacity | 500VA | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA |
| 300W | 700W | 1050W | 1400W | 2100W | 3500W |
| DISPLAY |
| Indicator panel | LCD display /LED display (Optional) |
| AC MODE |
| Input voltage | 145-275Vac |
| Input frequency | 45-65Hz |
| Output voltage | 200-240Vac |
| INVERTER MODE |
| Output voltage | 220V±5% |
| Output frequency | 50±0.5Hz |
| Power factor | 0.7 |
| Output wave form | Pure Sine Wave |
| Transfer time | Typical 2-6ms, 10ms max |
| Overload capability | 110% shut down within 60secs. 120% shut down within 5secs. |
| Overcurrent protection | System shuts down automatically within 20ms |
| BATTERY |
| Battery type | Sealed maintenance-free lead-acid batteries |
| DC voltage | DC 12V | DC 24V | DC 48V |
| QTY. & capacity of battery | External battery |
| Charging current | 3A-20A(Adjustable) |
| Charging period | Depends on the batteries connected |
| Battery protection point | Adjustable |
| PHYSICAL |
| Net weight(kg) | 3.8 | 6 | 8.1 | 17.3 | 20.6 | 26 |
| Dimension(mm) | 305*85*141 | 345*122*192 | 375*192*330 |
| ENVIRONMENT |
| Environment | Temperature 0℃-40℃, Humidity 20%-90% |
| Noise level | ≤40dB(1m) |
| Altitude | ≤1000 m (Altitude exceeds 1000m, full power cannot reach) |
| MANAGEMENT |
| USB & Rs232 | Optional |
