Product Details
Data Center Power Modular UPS System Standard Module With EMI
Filter And STS
Brief Introduction:
CNM330 series is modular online UPS for sensitive equipment. The
single cabinet power rating covers from 10KVA to 300KVA which
delivers the best of combination of reliability, hot-swappable and
flexibility. With the latest IGBT three-level technology and DSP
control, CNM330 achieves a high input power factor, low THDi
Modular design with N+X redundancy and online hot swapping ,easy to
expand the capacity Full DSP control of high stability, reliability
and safety Integrated IGBT module with improved performance and
reduced size
Application:
- Application IDC(Internet Data Center)
- Computing center
- ISP (Internet Service Provider )
- Telecom , Finance, bank and securities , Tax
- Hospital system , industrial automation
- Precision equipment, etc.
Features:
- Superior energy saving : Efficiency > 96% at 50%-75% rated load,
and > 95% at 25% rated load; Input PF > 0.99,input THDi<3%
- Easy-to-install: Top or bottom cabling, no need of input cabling
cabinet.
- Easy-to-maintain: Full front access, UPS, failed part can be
replaced shortly
- Easy-to-modify: The number of batter y cells can be configured
flexibly, so the original batteries can be used when modifying the
legacy system; moreover, the battery cell can be replaced in time
when it fails without interrupting the normal operation of UPS.
- Extra large LCD that can display 12 language (Chinese ,English
,Russian, French ,Spanish and so on).
- Provide large LCD touch screen (optional)
- Each UPS modules provide 4.5KW charge capacity. equivalent to 10 to
12A
- Advanced DSP full digital control technologies realize higher
system stability, online capacity expansion and maintenance
- Advanced distributed active parallel technology realizes parallel
operation of 4 UPS units and online capacity expansion without
centralized bypass cabinet
- Adaptive to severe power grid environment due to extra wide input
voltage and frequency ranges
- Intelligent battery management maintains battery automatically to
prolong the battery life
- The machine system for modular structure, consists of 1 to 10
module's biggest single module to 30kw
- UPS power module supporting hot swappable, capacity upgrade
extremely simple.
- Super ability for overload and short circuit, ensure the system
stability and safety under the limit state of system
Rich Management Interface: Advanced battery management
- All floating automatic conversion
- Temperature compensation
- Discharge to suspend automatic voltage regulation
- Battery self-diagnosis and self-inspection
- Battery capacity prediction
- Discharge time estimates
- Low voltage forecasting warning
High Availability Configuration Structure: Static switch module:
- System standard configuration module
- Adopts SCR and AC contactor in parallel
- High reliability, strong overload ability: 1000% for 1 min
- Transfer time less than 1ms
- Have strong self-test, inter-lock and full-protection function
Technical Specifications:
Model | CNM330 20-300KVA |
Capacity | 20-300KVA |
Main Input | |
Input Voltage | 380V/400V/415V |
Input Frequency Range | 50/60Hz |
Power Factor | Full load>0.99 ,Half load >0.98 |
THDi | THDi<3% |
Input Power Soft-start Function | 5-30s settable |
Input Voltage Ranges | 228V-476V;-20%~25% at Full load ; linear derating at -25% ~- 40%;
can take 70% load at -40% |
Frequency Range | 40-70HZ |
Battery |
Battery Voltage | ±240VDC(Default),12V Battery 30~40pcs can be choose |
Charge Voltage Accuracy | ±1% |
Bypass |
Bypass Input Voltage | 380/400/415VAC 3-phase 4-wire |
Voltage Range | Default value is -20%~+15%; -40%, -30%, -10% ~ +10%, +15% , other
ranges can be set via software |
Overload Capacity | Long term at 135% rated load ,150%<load<180% more than 10
min, load>1000% 100ms |
Output |
Inverter Output Voltage | 380/400/415VAC 3-phase 4-wire |
Voltage Accuracy | ±0.5% ( balanced load ) , ±1% ( unbalanced load ) |
THDV | THDV<1% (linear load) , THDV<3% (nonlinear load) |
Power Factor | 0.9 |
Three Phase Angle Accuracy | 120°± 0.5° |
Current Crest Ratio | 3:1 |
Overload Capacity | 110%1h,125%10mins,150%1mins,>150%200ms |
Transfer Time | 0ms,15ms (Eco Mode) |
System |
Frequency | 50Hz/60Hz (Settable) |
Mains Synchronization Range | ±2Hz(Default value), adjustable with step of 0.5Hz within range of
+/- 0.5Hz - 3Hz |
Protection Level | IP20 |
Communication Ports | RS232,RS485,dry contact, SNMP card, EPO, generator port |
System efficiency | >96% at load above 50%, >95% at load above 25% |
Operation Temperature | 0-40ºC |
Storage Temperature | -25ºC~70ºC ( without battery) |
Humidity | 0-95% (no-condensing) |
Noise(dB) | 55-62dB,Adjusted with load |
Weight | module:PM20 | 20KVA power module : 35KG |
module:PM30 | 30KVA power module : 35KG |
module:PM40 | 40KVA power module : 35KG |
Dimension (W x D x H)mm | 3 module cabinet | 600X900X1135 |
5 module cabinet(5 battery cabinet option) | 600X1100X2070/ |
6 module cabinet | 600X900X1535 |
10 module cabinet | 900X900X2080 |
power module | 440X650X132(3U)(10KVA/20KVA/30KVA) |
(Optional South America 208V must be derating use)
CONSNANT Modular UPS in hospital to keep medical equipment working
stable.


Company Profile
Shenzhen Consnant Technology Co., Ltd.
Shenzhen CONSNANT Technology Co., Ltd. (simple name: CONSNANT) is a
professional manufacturer engaged in research, development and
production of UPS (Uninterruptible Power Supply) including the
Modular UPS, Outdoor & Indoor UPS,Industrial special UPS, Low
Frequency & High Frequency Online UPS and Solar Power System
both for home appliance and telecom equipments.
Our product has obtained the CE, ISO 9001, ISO 14001 and local
Chinese TLC certificates. Having reached good sales results in
China, we are now expanding our sales overseas.
We are proud of the fact that most of our company’s engineering
staff is well-qualified and has gained experience in relevant
fields more than 10 years. In order to protect your equipment from
electrical supply network instability, we offer innovative
solutions that obtain higher availability systems, improve
efficiency and offer flexible solutions to meet specific needs and
range of application. The UPS product is widely used in data and
computing centers, finance institutions, banks, within industry and
medical fields.
We welcome any kind of collaboration, will enjoy any opportunities
of dealing with new costumers: from distributors to ultimate
consumers, undertake both wholesale and retail orders, including
the sale of finished goods or parts.
If you start work with us, you will not only get high-quality
product at reasonable price, but also maintain the profitable
conditions for further years.
We are located in the world-famous High-Tech center – Shenzhen
city, China. Our factory is close to airport. If you are lucky to
visit the city, you are kindly welcomed to visit our factory.





