Model：CNME331 10-150
Capacity: 10-150KVA
Input Voltage Range：138～485Vac
Output Rated Voltage：380/400/415Vac
Application：
Data centers; Small server room, Network, Bank, Security, Transportation, Broadcast&TV network, HealthCare, Communication, Finance，Small and medium-sized substations and power plants; Production process control in manufacturing and petrochemical industries, etc.
CNME331 Series 10–150K Embedded Modular Online UPS is a three-phase in / three-phase out high-frequency double-conversion uninterruptible power supply independently developed by CONSNANT. Covering 10kVA to 150kVA system capacity, it adopts embedded drawer-type modular architecture with independent hot-swappable power modules, supporting flexible capacity expansion and N+X redundant configuration.
Integrated full digital DSP control, ultra-wide grid adaptation range, high efficiency energy-saving design and intelligent centralized monitoring, the series solves all power anomalies including blackout, voltage sag/swell, surge, harmonic distortion and frequency fluctuation. Compact integrated cabinet structure integrates input/output power distribution inside, saving machine room space, lowering overall investment and operation cost, perfectly matching small & medium data centers, server rooms and industrial critical power scenarios.
Core Advantages
Each power module runs with independent control unit; single module fault will not affect the whole system. Support online hot swap without load power-off, realize N+1/N+X redundant backup, flexible capacity expansion from 10kVA to 150kVA according to business growth.
Input voltage range 138~485Vac, input frequency 40–70Hz, stably operate under weak, unstable industrial power grid; built-in EMC filter suppresses grid harmonic interference.
Adopt high-performance IGBT power device, output power factor 0.9, max system efficiency up to 96% under online mode; ECO economic operation mode further reduces idle power consumption. Embedded integrated power distribution eliminates extra distribution cabinets, greatly improving space utilization.
Independent battery charging unit, adjustable DC voltage (336/348/360/372/384VDC compatible with lead-acid & lithium batteries). Automatic float/equalized charging, overcharge & deep discharge protection, extend battery service life effectively, support cold start without mains supply.
Product service:
1. Pre-sales consultation; After-sales worry-free.
2. Support ODM and OEM.
3. Online guidance and technical support.
Technical Parameters:
| Model | CNME331-40 CNME331-80 CNME331-120 |
CNME331-150 | ||
| Capacity | Frame | 10~120kVA | 25~150kVA | |
| Module | 10/15/20kVA | 25/30kVA | ||
| Max.Module Number | 02/4/6 | 6 | ||
| Input | Phase | 3 Phase 4 Wires and Ground | ||
| Rated Voltage | 380/400/415Vac | |||
| Voltage Range | 138～485Vac | |||
| Frequency Range | 40Hz-70Hz | |||
| Power Factor | ≥0.99 | |||
| Current THDi | ≤3%(100%linear load);≤5%(100%non-linear load) | |||
| Bypass Voltage Range | Max.voltage:220V:+25%(optional+10%,+15%,+20%);230V:+20% (optional+10%,+15%);240V:+15%(optional+10%); Min.voltage:-45%(optional-20%、-30%) |
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| Frequency protection range:±10% | ||||
| Generator access | Yes | |||
| Output | Phase | 3 Phase 4 Wires and Ground | ||
| Rated Voltage | 380/400/415Vac | |||
| Power Factor | 1 | |||
| Voltage Regulation | ±1% | |||
| Frequency | Utility Mode | ±1%,±2%,±4%,±5%,±10%of the rated frequency(optional) | ||
| Battery Mode | (50/60±0.1%)Hz | |||
| Crest Factor | 3:1 | |||
| THD | ≤2%with linear load;≤4%with non linear load | |||
| Efficiency | 95.5% | |||
| Overload | ≤110%:to bypass after 60 min,≤125%:to bypass after 10 min, ≤150%:to bypass after 1 min |
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| Battery | Voltage | ±180V/±192V/±204V/±216V/±228V/±240/±252/±264/±276/±288/±300Vdc (30/32/34/36/38/40/42/44/46/48/50pcs optional) |
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| Charging Current | UPS Cabinet | 2 layer cabinet:20A Max. 4 layer cabinet:40A Max. 6 layer cabinet:60A Max. |
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| UPS Module | 5A Max. 10A Max. | |||
| Transfer Time | Utility to Battery:Oms;Utility to bypass:Oms | |||
| Protection | Alarm | overload,utility abnormal,UPS fault,battery low,etc | ||
| Protection | short circuit,overload,over temperature,battery low,fan fault alarm | |||
| Communication Interface | USB,CAN,RS485,FE,Parallel card,Dry contact card,SNMP card(optional), LBS(optional ),temperature sensor(optional) |
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| Environment | Operating Temperature | 0℃~40℃ | ||
| Storage Temperature | -25℃~55℃(no battery) | |||
| Humidity | 0～95%(non condensing) | |||
| Altitude | <1500m | |||
| Noise level | <70dB | |||
| Other | Dimensions (D*W*H)mm |
Frame | 2 layer:750*485*650/4 layer:750*485*827/6 layer:850*485*1005 | |
| Module | 620x440x86 | |||
| Net Weight(kg) | Frame | 63/75/87 | ||
| Module | 10/15/20K:19 25/30K:21.6 |
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| Standards | EN62040-1,EN62040-2,EN62040-3 | |||
Partner with CONSNANT to find the perfect power system for your business. Our technical team is ready to provide customized solutions to optimize power usage and maximize efficiency.
