Shenzhen Liruisi Electronics Co., Ltd.
Shenzhen Liruisi Electronics Co., Ltd.
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LIRUISI Modular High Frequency UPS Uninterruptible Power Supply N Series 400KVA
Product introduction:
LIRUISI's N series three-in, three-out UPS adopts modular design and N+X parallel redundancy technology, and the product capacity covers each power segment between 50kVA and 600kVA, which is convenient for users to flexibly configure and gradually invest. This series of UPS can almost completely solve all power supply problems, such as power failure, mains high voltage, mains low voltage, voltage instantaneous drop, amplitude reduction oscillation, high voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter interference, frequency fluctuation and other power supplies.
Modular ups uninterruptible power supply features:
Reliability: As the design is modular, the high-frequency UPS can quickly replace damaged modules in case of failure, ensuring continuous operation. In addition, its built-in battery backup system can provide short-term emergency power supply during main power failure.
way of working:
Three-in, three-out/three-in, single-out, double-conversion online work modular model operation.
| N50KVA-N600KVA【Modular HF UPS System】 | ||
| Model | N400KVA | |
| rated capacity | cabinet | 50k-400k / |
| (VA/W) | 50k-400k / | |
| module | 50k / 50k | |
| (VA/W) | ||
| Maximum module | 8 | |
| quantity | ||
| N50KVA-N600KVA [modular high-frequency UPS system] technical parameters | ||
| UPS input | Rated input voltage (Vac) | 380/400/415 |
| Input voltage range (Vac) | 138～485Vac； 305~485Vac does not derate, 138~305Vac linear derating | |
| Wiring system | Three-phase five-wire | |
| Input frequency range (Hz) | 40-70 | |
| Input power factor | ≥0.99 | |
| Input current harmonics (THDi) | ≤ 3% (100% linear load) | |
| bypass input | Rated input voltage (Vac) | 380/400/415 |
| Input voltage range (Vac) | 220 Limit: 25% (optional +10%, +15%, +20%) 230 Upper limit: 20% (optional +10%, +15%)240 Upper Limit: 15% (optional +10%) Lower limit: -45% (optional -10%, -20%, -30%) | |
| Wiring system | Three-phase five-wire | |
| Bypass sync tracking range (Hz) | ±10% | |
| UPS output | Output voltage (Vac) | 380/400/415±1% |
| power factor | 1 | |
| overload capacity | 110% load, turn bypass after 60min; 125% load, turn bypass after 10min; 150% load, for 1 min and then turn to bypass | |
| Switch time (ms) | 0 | |
| battery | battery voltage | ±180V/±192V/±204V/±216V/±228V/±240/±252/±264/±276/±288/±300Vdc (Section 30/32/34/36/38/40/42/44/46/48/50); (30 knots ~ 50 knots optional, default 36 knots, 36 knots and 50 knots output power is not derating; Output power derating to 0.9 at 32 and 34 cells, 0.8 output power at 30 cells) |
| size | UPS cabinet | 1200×850×2000 |
| module | 440×620×130 | |
| weight | UPS cabinet | 360 |
| module | 33 | |