Shenzhen Liruisi Electronics Co., Ltd.
Shenzhen Liruisi Electronics Co., Ltd.
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LIRUISI UPS Uninterruptible Power Supply For Computer Room HF HY Series 180KVA
Product introduction:
The principle of uninterruptible power supply is to convert alternating current into direct current, and then convert it into the required alternating current, so as to achieve the purpose of ensuring the uninterrupted power supply of equipment. Uninterruptible power supply is usually composed of UPS power supply, battery, inverter, etc. Among them, the UPS power supply converts alternating current into direct current and charges it to the battery, and the inverter converts the electricity in the battery into the required alternating current output. In this way, the uninterruptible power supply can switch the device to battery power in a short period of time, thus ensuring that the equipment does not stop due to interruption of the power supply.
Way of working:
Three in three out, double conversion online work three in three out operation.
| Three in three out high frequency tower UPS system | |
| Product model | Three-phase electrical input, three-phase electrical output |
| HY180KVA | |
| Specifications | 180kVA |
| Technical parameters | |
| input voltage | 380/400/415Vac |
| Input method | Three-phase five-wire, three-phase input 384V |
| power factor | >0.99 |
| Input current harmonics (THDi) | ≤ 3% (100% linear load) |
| Bypass voltage range | 220Vac cap: 25% (optional +10%, +15%, +20%) 230Vac cap: 20% (optional +10%, +15%) 240Vac cap:15% (optional +10%) lower limit:-45% (optional -10%, -20%, -30%) |
| Wiring system | Three-phase five-wire, three-phase input 384V |
| Bypass sync tracking range | ±10% Hz |
| Generator access | support |
| output voltage | 380/400/415Vac ±1% |
| Output power factor | 0.9 & 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 |
| Complete-built unit efficiency | 0.96 |
| protection function | Battery undervoltage, output over-undervoltage, short circuit, overload, overtemperature, fan failure alarm, lightning protection |
| Communication function | CAN, RS485, FE, LBS, Parallel Card,SNMP adapter (optional), relay card (optional) |
| Size DxWxH | 850x440x1200 |