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Sicon Chat Union Electric Co.,Ltd

DSM Digital UPS 20-400KVA

Power range: 20KVA-400KVA
Spec: 3/3


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Overview 
DSM is a high frequency, on-line double-conversion uninterruptible power supply. 0.9 output PF makes better available for load. In the same time, 6 system parallel is available, which meets the requirements of users’ demand. DSM design and high control technology provides better protection and higher reliability on load. The UPS has been designed to protect critical information and telecommunications systems, networks, services and processes whose operation could be disrupted by poor power quality and/or breaks in their mains power supply. Application: Finance, Transportation, Broadcast & TV network, Data processing center, HealthCare, Communication, E-Business, etc.
Feature
    1.Zero Impact Source
    Low input current distortion - less than 3%, high input power factor 0.99; 
    Delayed start-up protects its power supply sources (mains or generator) from any harmonics and reactive power generated by the loads it is powering. 
    2.Battery Care System
    Two voltage level recharge meeting the IU characteristic; 
    Temperature compensation: to avoid excessive voltage being applied to the batteries in a high ambient
    Extensive back-up time options using battery extension cabinets
    Battery test: to detect performance degradation and predict battery failure. 
    Cycle recharge function. Battery could be maintenance as battery manufacturer’s requirement, in order to extend the life of battery. 
    “Trial charging” recharging function, in order to avoid voltage balance after changing battery. 
    3.Extension inverter design capacity, which give guarantee on 115% load (PF0.8) long hours.
    4.Without any reduction in active power, from 0.9 inductive load to 0.9 capacitive load
    5.High efficiency design, more than 95%(online mode)
    6.DSP microprocessor technology give guarantee to static characteristics and dynamic characteristics in any operation situation.
    7.Simple and convenient separation bypass
    8.Variety of intelligent communication. User could remote monitor and control, easy management, and it realizes the unattended operation.
    9.8 languages are available: Italian, English, French, German, Spanish, polish, Chinese, Russian.
Application 
    Finance, Transportation, Broadcast & TV network, Data processing center, HealthCare, Communication, E-Business, etc.
Related Products
    >> Rack Mount UPS 1-20kVA ( High Frequency, Double Conversion)    
    >> CMS Modular UPS 10-100KVA (Hot-swappable, 10KVA UPS module)  
    >> CMS Modular UPS 150-250KVA (Hot-swappable, Field-replaceable STS, N+X redundancy)
    >> ERMS Modular UPS 6-36KVA (High Frequency MODULAR UPS, 6kVA UPS Module)
Related Solution                                       
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Product :  DSM-20
Rated power: 20KVA
Dimension: 350*660*670(W*D*H)mm; 
Weight: 120kg

Tower UPS 20KVA
                                
Product :  DSM-30/40
Rated power: 30KVA/ 40KVA
Dimension: 400*750*1000(W*D*H)mm; 
Weight: 135kg/145kg
Tower UPS 30KVA

Product :  DSM-60/80/100/120
Rated power: 60KVA/ 80KVA/ 100KVA/ 120KVA
Dimension: 600*950*1600(W*D*H)mm; 
Weight: 190kg/200kg/220kg/380kg
60KVA/ 80KVA/ 100KVA/ 120KVA UPS

Product :  DSM-160/200
Rated power: 160KVA/ 200KVA
Dimension: 800*950*2000(W*D*H)mm; 
Weight: 450kg/500kg
Sicon 160KVA/ 200KVA UPS

Product :  DSM-300/400
Rated power: 300KVA/ 400KVA
Dimension: 1200*950*2000(W*D*H)mm; 
Weight: 700kg/900kg

Sicon 300KVA/ 400KVA UPS

Model DSM-20 DSM-30 DSM-40 DSM-60 DSM-80 DSM-100 DSM-120 DSM-160 DSM-200 DSM-240 DSM-300 DSM-400
Power 20KVA 30KVA 40KVA 60KVA 80KVA 100KVA 120KVA 160KVA 200KVA 240KVA 300KVA 400KVA
Input
Nominal voltage 380Vac
Voltage tolerance -45% - 25%;±25% full load,-25% - -45% derating,-45% with 72% load
Frequency tolerance 45 - 65Hz
Input mode three-phase + N
Power Factor 0.99
THDI ≤3%
Ouput
Power factor 0.9
Voltage 380Vac±1%
THDU  1% with linear load /  2% with non-linear load
Synchronous frequency accuracy 0.001%
Battery tolerance 50Hz±0.5±2
Overload 110%,5h; 125%,10min; 150%,1min; 250%,200ms
Phase discrete 120°±1°(100% unbalance load)
Admissible three-phase voltage unbalance factor ±1%(balance load);±1.5%(100% unbalance load)
Peak factor 5:01
Bypass voltage ±5% - ±25%
Overall efficiency ≥98%
Transfer time 0ms
Transient dynamic response range ±2%(load changing 0 - 100% )
Transient dynamic response recovery time 10ms
STS overload ability 20 times current(100ms)
Panel display LCD+LED
Redundant parallel technology directly via Parallel board
Environment
Operation temperature 5 - +45
Storage temperature -25 - 70
Continuous operation temp. Max 40, 8hours
Relative humidity 0 - 95%,non-cadency
Max operation altitude 3000m no derate
Acoustic noise(1m distance) 52dB
Others
Anti-interference EN61000-4-2,3,4,6,8,11 Level ,EN61000-4-5 Level IV,EN50091-1-1-1.A
MTBF(system) 250,000 hours
MTTR(Board level maintenance) 10mins
Surge protector voltage pulse 10/700us, current pulse 8/20us,20KA
Protection Level IP21(IP31 Option)

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Subject: DSM Digital UPS 20-400KVA

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