CMS 50kVA UPS, Scalable to 500kVA, 400V, 40pcs Battery
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The CMS 50kVA UPS can be applied in 400kVA or 500kVA UPS systems. Each module has a power capacity of 50kVA and you can customize your UPS systems as long as it fits the 400kVA or 500kVA cabinets.
CMS 400KVA UPS System
- Maximum power: 400kVA
- Power module model: CM50
- Module power: 50kVA
- Direct voltage: ±240V
- Dimension: 1400*800*1800 mm (W*D*H), standard 19 inch cabinet
- Weight: 600kg
CMS 500KVA UPS System
- Maximum power: 500kVA
- Power module model: CM50
- Module power: 50kVA
- Direct voltage: ±240V
- Dimension: 1400*800*2000 mm (W*D*H), standard 19 inch cabinet
- Weight: 700kg
UPS System Technical Parameters
Module
| Module model | CM50 | |
| Module power | 50 kVA | |
| Power connection | 3/3 phase | |
| Module dimension (W*D*H)mm | 682*700*176 | |
| Weight(kg) | Approximate 40 kg | |
| Module charging | Each module provides 12.5kVA charging power | |
| Input power factor | ≥ 0.99 | |
| Maximum heat dissipation power | 2734W | |
| THDI (%) | ≤ 3% | |
Mains Input
| Input mode | 3-phase +N +E, 1-phase +N +E |
| Input voltage | 380V/220V±20%, 400V/230V±20%, 415V/240V±20% |
| Input frequency | 50Hz±10%, 60Hz±10% |
| Power woke-in (Sec.) | 60sec |
| THDI (%) | ＜3% |
| Input PF | ≥0.99 |
Bypass Input
| Input voltage | 380V/220V±20%, 400V/230V±20%, 415V/240V±20% |
| Input frequency | 50 Hz, 60 Hz |
| Range of Frequency Synchro | 50 Hz±4%, 60 Hz±4% |
DC Input
| Rated Input voltage | ±384VDC |
| Input voltage tolerance | ±345V~±440V DC |
Battery charging
| Charging current limited | yes |
| Charging ability | 10 hours (2 hours back up) |
| Stability of charging voltage | ±1% |
AC output
| UPS power factor | 1 |
| Output voltage | 380V/220V AC, 400V/230V AC, 415V/240V AC |
| Output frequency | ±4%;±0.2% (battery supply) |
| Output voltage stability | ±1% |
| Output voltage recovering time | ＜20ms (load 0~100% change) |
| Overload ability | Operate 10mins with 125% load |
| Transfer from mains to battery supply | 0ms |
| Transfer from bypass to inverter supply | < 1ms |
| Peak factor | 3:01 |
| Waveform distortion | ≤1% ( linear load ), ≤3%( non-linear load ) |
| Overall efficiency | ≥95% (AC~AC), ≥98% (DC~AC) |
| Load share precision | ≤5% |
Operation environment
| Ambient temperature | -25℃～60℃ |
| Operating temperature | -5℃～40℃ |
| Maximum operation altitude | ≤1500m |
| Relative humidity | ≤95% non-cadency |
| Protection degree | IP30 |
| Cooling | Air cooling |
| Applicable safety standards | EN62040-1-1:2003 IEC60950-1:2001 |
| Electromagnetic compatibility | EN62040-2:2006 |
| Acoustic noise | ≤55DB |
Others
| Cabinet | Standard 19 inch cabinet |
| Monitor management system | UPSupervisor |
| Interface | RS232, RS485 and 8 try contact, TCP/IP adapter, SNMP(optional) |
| Display | Touch LCD/LED Screen |
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