THDV < 1% UPS Uninterrupted Power Supply N + X Redundancy
30 - 1200KVA
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)
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
Excellent Electrical Performance
The three level inverter technology
3 ph/4w three level MOSFET inverter: use lower switch frequency get higher level transformer output voltage, therefore switch consumption is small and get high efficiency, at the same time can improve EMI filter capacity and get lower input THDI.
The whole machine efficiency
Improve the system output power and the reliability of the system can achieve greater load capacity, better protect customers load equipment operation safety.
Single static bypass
When use multiple independent small power bypass module will produce machine uneven flow caused by bypass module impedance mismatch, so single static bypass design can avoid this problem and can use maintenance switch realize hot-swap when repair UPS, to improve system stability and reliabilit
| Modular UPS compared with traditional UPS | |||
| Modular UPS | 1+1 Parallel | Tradition UPS | |
| Redundancy | 0-900% | 100% | — |
| Reliability | Ultra high | High | General |
| Expandable | High Expandable | — | — |
| The highest efficiency | ≥96% | ≥75% | 92% |
| Repair Method | Module Hot-Swap | Circuit board and parts | Circuit board and parts |
| MTTR | ≥≤5min | > 1Hour | >1 hour |
| Input THDI | ≤3% | 12-33% | 12-33% |
| Input PF | >3% | 0. 7~0. 99 | 0. 7~0. 99 |
| Footprint | Less | High | General |
| Upfront investment proportion | Low | High | Middle |
| Cost Performance | High | Low | — |
| Rice | Moderation | High | Low |
Package and delivery
Certification
Our products are sold all over the world, you can rest assured.
