Single phase E2KRVA UPS Rack Mount HF Uninterruptible Power Supply For Laptop
Liruisi High Frequency Machine UPS Uninterruptible Power Supply R Series E2RKVA
Product introduction:
An uninterruptible power supply (UPS) is an electrical backup device that provides instantaneous power to keep connected equipment functioning in the event of a sudden power outage. UPS is generally composed of DC batteries, inverters and chargers, which can provide stable and reliable power for equipment when the mains fails or fails.
How it works:
Three-in single-out, double-conversion online work order in single-out operation
Overload protection: When the output load exceeds the rated load, automatically cut off the power supply to protect the equipment from damage.
Technical parameters:
| Single Input Single Output High Frequency Rack UPS System | |
| Product model | Single-phase electrical input, single-phase electrical output |
| E2KRVA | |
| Specifications | 2KVA/1600W |
| Performance parameters | |
| Input voltage range | Zero fire phase voltage: 90~ 300VAC |
| Input power factor | ≥0.99 |
| Input frequency range | 40Hz-70Hz |
| Number of output lines | Single-phase two-wire (L, N) + protected ground |
| Rated voltage | 208/220/230/240VAC |
| Output voltage accuracy | ±1% |
| Output frequency | 50/60±4Hz (phase-locked follows mains) / 50/60Hz±0.1% (fixed frequency mode) |
| Output waveform | Pure sine wave |
| Output distortion(THDV%) | < 2% (linear load), < 7% (nonlinear load) |
| Overload capacity | 1min@105%~125% rated load, 10s@125%~150% rated load, 0.5S@>150% rated load |
| Number of batteries | 6*12/7AH |
| Battery DC voltage | 72VDC |
| Rack Battery Case Size | 2U:438*88*360 |
| Rack UPS Host Size | 2U rack type: 438 * 88 * 360mm |
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