Uninterruptible power supply units
(设备/材料)
状态: New
位置或存放国家: Russia
服务工程支持: Yes
保证: Yes
价钱: 要求价格
概观:
| Parameter | Standard value | Optional |
|---|---|---|
| Nominal input voltage, V | ~3x380/3x400 | 3x220 |
| Input voltage tolerance, % | - 15/ + 10 | - 15/ + 15 |
| Power frequency, Hz | 50 ± 2.5% | 50 ± 4% |
| Output voltage ripple, in % of Unom | 1 | 0.5 |
| Output voltage stability, in % of Unom | 1 | 0.5 |
| Overload capacity, % of Inom | 120 / 1 min. 150 / 10 sec. 200 / 1 sec. | Value to be agreed with the customer |
| Output voltage regulation range, in % of Unom | -15/+30 | -30/+30 |
| Rectifier circuit | 6-pulse | 12-pulse |
| Communication interface | RS485, Ethernet | RS232 |
| Communication protocol | Modbus RTU, TCP | IEC 60870-5-101 |
| Presence of "dry" contacts | 4 pcs (configurable) | 8 pcs. |
| Service | One-sided | Double sided |
| Color scheme | RAL 7035 | Any RAL design |
| External cable supply | From below | From above |
| Degree of protection according to GOST 14254-80 | IP20 | Up to IP54 |
| Seismic resistance | 6 points on MSK-64 | Up to 9 points on MSK-64 |
| Operating temperature | From 0 to +40 ºС | From -40 to +45 ºС |
| AB current sensor | Remote current sensor AB | Internal battery current sensor |
| Insulation resistance control | — | Busbar insulation resistance monitoring relay |
| Spare parts kit | For 1 year of operation | For 3 years of operation |
OOO "Voltag"
地点: 125252, Moscow, Berezovoy Roshchi Prospekt, 4, floor 2, office 3
主要产品/服务: Equipment for electrical networks