Low Frequency Online Ups 30kva
- MAXI
- GUANGDONG
- ≤100 units 25 days
- 200 units per month
MXD 11 30KVA Features:
MXD 30KVA low frequency online UPS is transformer based, which address the customers' needs for high reliability, stability, stability and quality. Features with double conversion topology, input harmonic filter, IBGT based SPWM inverter, MXD 30KVA UPS offer load perfect Sine wave to fulfill all kinds of businesses' requirement for highly reliable, highly stable, high quality, uninterruptible power supply.
1.Low Frequency and Double Conversion Online Technology.
2.Transformer Based Online UPS
3.High End IGBT Based Inverter
4.Smart LCD Display for Real-Time information
5.Has Overload & Short Circuit Protection.
Index | MXD11 30K |
Input | |
Input voltage | |
Rated voltage | 220VAC |
Phase | Single phase with ground |
Turn on voltage range | 220±25% VAC |
Bypass voltage range | 220VAC±25% |
Bypass low loss | 165VAC |
Bypass low comeback | Low loss +10VAC |
Bypass high loss | 275VAC |
Bypass high comeback | High loss-10VAC |
Line low loss/comeback | (165±5) VAC /(180±5) VAC |
Line high loss/comeback | (275±5)VAC/(260±5)VAC |
Input frequency | |
Rated frequency | 50Hz |
Frequency low loss | (40~49)±0.2Hz(default:46Hz) |
Frequency low comeback | Frequency low loss + 0.5Hz |
Frequency high loss | (51~60)±0.2Hz(default:54Hz) |
Frequency high comeback | Frequency high loss - 0.5Hz |
Input power factor | |
Input power factor | Max 0.8 |
Generator | Support generator input |
Input current | |
Rated current | 189A |
Input protection | |
Rated protection | 200A |
Output | |
Output power | |
VA/watt | 30KVA/24KW |
Rated voltage | 220VAC |
Phase | Single phase with ground |
Voltage range | 200/208/220/230/240VAC |
Voltage regulation | ±2% |
Voltage distortion | ≤8％ |
≤3％ | |
DC offset | ≤200mV |
Transient response | ≤9％ |
≤6％ | |
Transient recovery | ≤60ms voltage recovery to 90% |
Bypass output before turn-on | Yes |
Crest ration | 3：1 |
Output frequency range | |
Line mode | 1.Same as input frequency（46Hz~54Hz） |
2.50Hz（Input frequency>54Hz or Input frequency<46Hz) | |
Battery mode | (50+0.1) Hz |
Slew rate | 1 Hz/Sec |
Efficiency | |
Line mode | > 87% |
Battery mode | > 88% |
Overload | |
line mode/battery mode | Overload warning only |
2Min，then transfer to bypass and alarm. | |
30S，then transfer to bypass and alarm. | |
0.5S，then transfer to bypass and alarm. | |
Automatically recovery | Yes |
Short protection | |
Line/battery mode | Cut off output and alarm after 3S |
Transfer time | |
Line to battery mode | 0mS |
Battery to line mode | 0mS |
Battery and charger | |
Battery | |
Rated voltage | 192VDC |
Protection | |
Low alarm voltage / comeback voltage | (180.8V±4V)/ (188.8V±4V) |
Shutdown voltage | (176V±4V)/ (184V±4V) |
(160V±4V)/ (168V±4V) | |
Battery protection | |
Overcharge protection | (250V±4V) |
Charger | |
Output voltage | (220±2)VDC |
Charge time | Determined by battery capacity |
Charge current | 7A |
Interface | |
Alarm silence | Support |
DC power turn-on | Support |
Automatically restart | Support |
alarm | |
Battery mode | Beep/4s |
Battery low/charger fault | Beep/1s |
UPS fault | Continuously beep |
Overload | Beep/1s |
Bypass mode | Beep/2Min |
Communication | |
RS232/ RS485 interface | Support |
Output dry contactor | Support |
Intelligent slot | Support |
Monitor software | Appending with UPS |
Cooling | |
Force air cooling | |
Display | |
LCD displays UPS status | Support |
Environment | |
Work temperature | 0℃～40℃ |
Altitude | ＜1000m |
Audible noise | ≤55dB |
Storage temperature | －15℃～45℃ |
Work humidity | 20%～95％ |
Machinery features | |
Size | |
UPS net weight and size | |
W*H*D(mm) | 455*1055*830 |
Net weight(Kg) | |
Optional functions | |
60Hz | Support |
Converter mode | Support |
ECO mode | Support |
EPO mode | Support |
