Uninterruptible power supplies EneltPro PRO series (350Va-1500Va)
- Wide input voltage range
- Overvoltage and undervoltage of AVR.
- "Cold" start
- Control using a controller
- Compact, easy to use
- Protection against short circuit and overload.
- Indicator lamps and audible buzzer
- Protection against overcharge, deep discharge, and regulation of the charging current.
- Wide input frequency range, compatible with power generators
- Battery management (autotest)
- RS232 and USB (optional)

| Model | PRO350 | PRO500 | PRO600 | PRO800 | PRO1000 | PRO1200 | PRO1500 | |
| Power | 350VA/210W | 500VA/300W | 600VA/360W | 800VA/480W | 1000VA/600W | 1200VA/720W | 1500VA/900W | |
| Input | Phase | 1 phase | ||||||
| Voltage range | 165~275Vac±4% or 80~135Vac±4% | |||||||
| Frequency | 40~70±1Hz or 55~65±1Hz | |||||||
| Output | Voltage (Battery Mode) | 220V±15% or 110V±5% | ||||||
| Waveform | In Network mode: Sinus; In Battery mode: Rectangular. | |||||||
| Frequency | 50±0.5Hz/60±0.5Hz | |||||||
| Transfer time | 8 ms | |||||||
| Protection | Overvoltage protection | Available | ||||||
| Login protection | In accordance with IEEE 587 standard | |||||||
| Short circuit protection | fuse | |||||||
| Communication | RS232, USB (optional) | |||||||
| Battery | Type | Lead-acid maintenance-free battery | ||||||
| Overcharge | 8 hours to 90% after full discharge | |||||||
| Reservation time | ≥3 min | |||||||
| Charging current | Max. 1.2A | Max. 1.5A | Max. 1.5A | |||||
| Battery types | 1x12V/4AH | 1x12V/7AH | 1x12V/9AH | 2x12V/7AH | 2x12V/9AH | |||
| Signal | Network Mode | Green LED is on, red LED, no sound signal | ||||||
| Battery charge mode | Yellow LED is on | |||||||
| Battery mode | Green LED, yellow LED, red LED are on, beep 2 times / sec | |||||||
| Low battery | Red LED is on, beep 2 times / sec | |||||||
| Overheat | Red LED is on, beep 6 times / sec | |||||||
| Overload | Red LED is on, beep 4 times / 2.4 sec | |||||||
| Short circuit | Red LED is on | |||||||
| Others | Noise level at a distance of 1 m | <45dB | ||||||
| Temperature | 0--40 C (without condensation) | |||||||
| Humidity | 5%-95% | |||||||
| Net weight and gross weight (kg) | 6/6,6 | 6,3/6,6 | 6,8/7,2 | 12,8/13,3 | 13/13,7 | |||
| Dimensions (W×D×H) mm | 85×328×138 | 95×312×158 | 124×372×223 | |||||
| Packing dimensions (W×D×H) mm | 145×390×210 | 145×370×230 | 185×455×313 | |||||