CMS 50kVA UPS, Scalable to 300kVA, 400V, 40pcs Battery

The CMS 50kVA UPS is one of our 3 phase modular UPS. Each module has a power capacity of 50kVA and could be combined extend to 200kVA or 300kVA UPS systems according to specific requirements.

CMS 200kVA UPS System Maximum power: 200kVA Power module model: CM50 Module power: 50kVA Direct voltage: ±240V Dimension: 800*800*1800 mm (W*D*H), standard 19 inch cabinet Weight: 400kg

CMS 300kVA UPS System Maximum power: 300kVA Power module model: CM50 Module power: 50kVA Direct voltage: ±240V Dimension: 800*800*2000mm (W*D*H), standard 19 inch cabinet Weight: 500kg UPS System Technical Parameters
Modules

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
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