CMS 50kVA UPS, Scalable to 500kVA, 400V, 40pcs Battery
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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