Fire Fighting Equipment Emergency Power Supply Single Phase 0.5-15kw UPS
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1.Wide input voltage range
2.Digital control technology
3.High IP level, applied to harsh grid conditions and generators
4.Overload ability,strong anti-interference ability
5.Human nature of network management
Main feature
1.Wide input voltage range
2.Digital control technology
3.High IP level, applied to harsh grid conditions and generators
4.Overload ability,strong anti-interference ability
5.Human nature of network management
Application
1.Traffic system
2.Industrial equipment
3.Steel factory
4.Fire fighting equipment
Specification
| EPS | ||
| Model | YJ series | YJS series |
| Capacity range | 0.5KW-10KW | 2.2KW-800KW |
| Input voltage | three phase 380V/single phase 220V ±25% | 380±20% |
| Input Phase | three phase four wires/single phase two wires | three phase four wires ＋Ground |
| Input frequency | 50HZ±5% | 50HZ±5% |
| Output voltage | 220±5% | 380V/220V±5% |
| Output waveform | sinewave,distortion≤3% | sinewave,distortion≤3% |
| Output frequency | 50HZ±5%(emergency response time) | 50HZ±5%(emergency response time) |
| Transfer time | <0.2s | <100ms |
| Waveform | sine wave(emergency response time) | sine wave(emergency response time) |
| same as the mains at normal times | same as the mains at normal times | |
| Emergency supply time | 90 minutes(for optional) | 60/90/120 minutes(for optional) |
| Overload capacity | working normal with 120% load | |
| Protection | battery over charging and discharging,output under voltage,over current,short circuit and over temperature protection | battery over charging and discharging,output under voltage,over current,short circuit,lack of phase and over temperature protection |
| Display | LCD | |
| Noise | no noise in mains mode,<55dB in emergency supply time | no noise in mains mode,<60dB in emergency supply time |
| Relative humidity | 0-90%,no condensing | 0-90%,no condensing |
| Temperature | -24℃-40℃ | -24℃-40℃ |
| altitude | under 2000m | under 2000m |
