CNG311 Series
LOW Frequency Online UPS
10-40KVA (3Ph/1Ph)
Model: 10-40KVA
Nominal voltage: 380/400/415VAC
Nominal frequency: 50/60Hz
Output Power factor: 0.8
Digitalized, Informationzed, Networked:
Digital UPS CNG311 10-40KVA is the latest models in CONSNANT. It is the collection digitization, informationization, network as one of high intelligent products, with powerful information acquisition system, signal processing system, detection system and perfect protection system. Widely used in all kinds of electricity environment, Personalized design, powerful human-machine conversation function. Visual display and state monitoring interface, make each user operate simply and conveniently.
Key Features:
3ph/1ph, support 380/400/415V, 50/60Hz power system.
Pure-online double conversion technology, to provide the best quality of power supply.
Suitable for all kinds of loads, and a high overload capacity.
Super wide range of input voltage anti-interference, adapt to harsh environment in power network.
Intelligent battery management, extending the battery life.
Large LCD display in Chinese and English, and Friendly human-machine interface.
High reliability design:
Double-conversion online design, make the output for UPS frequency tracking, phase-locked regulator, filter noise, low distortion, without interference of pure sine wave power supply, so that UPS for user provide more comprehensive and perfect protection. Output conversion time, is zero to meet the sophisticated equipment for power high-standard requirements.
To load protection ability:
Machine the internal standard matches the output isolation transformer, anti-interference ability, environment and working conditions of information, user-friendly operation of the UPS.To provide more comprehensive and perfect protection for the user's equipment. Tiny ground zero voltage difference, the power supply to meet the needs of the precision instruments to protect the safe operation of equipment.
Good load compatibility, and can be applicable to various types of loads, to meet various needs of applications.
Environment adaptable:
Wide voltage input range up to 304V-456V, avoid frequently switching to battery power supply, adapt to the power environment in poor areas. Wide input frequency range of UPS, generators can be guaranteed access to a variety of fuel oil stability.
Optimization of high-performance battery:
Using intelligent battery management technology to extend the life of the battery and reduce the number of maintenance. Advanced constant voltage charging technology, maximum activation of the battery, charging time saving, to extend the battery life.
Network Management humanity:
Using intelligent battery management technology to extend the life of the battery and reduce the number of maintenance. Advanced constant voltage charging technology, maximum activation of the battery, charging time saving, to extend the battery life.
English / Chinese (optional) LCD display panel, to the user to accurately display the working environment and UPS status information, user-friendly operation of the UPS.
Through RS232 interface and intelligent monitor software to communicate with the computer, and the various parameters of UPS clear displayed on the communications interface.
External SNMP adapter, UPS with remote network
management capabilities, providing real-time UPS date and power information through variety of network operating system for communication and management.
Technical Specifications:
| Model | CNG311 | ||||
| Capacity | 10KVA | 15KVA | 20KVA | 30KVA | 40KVA |
| Rated Voltage | 380V three phase 4 wires+G | ||||
| Rated Frequency | 50/60Hz | ||||
| AC Input | |||||
| Voltage Range | 380V±25%three phase 4 wires+G | ||||
| Frequency Range | 50/60Hz±5% | ||||
| Soft Start | 0-100% 5sec | ||||
| Power Factor | >0.92(with input filter) | ||||
| Bypass Input | |||||
| Voltage Range | 380V±25%three phase 4 wires+G | ||||
| Frequency Range | 50/60Hz±10% | ||||
| Inverter Bypass | (overload) 0ms | ||||
| Output | |||||
| Voltage Accuracy | 220V±1%(steady-state load),220V±3%(load fluctuations) | ||||
| Frequency Accuracy | 50/60Hz±0.05Hz(battery power) | ||||
| Power Factor | 0.8(lagging) | ||||
| Distortion | <3%(linear load ), <5%(non linear load ) | ||||
| Steady-state Response Time | <10ms | ||||
| Overload Capacity | 110%load can run normally; 125%10min;150%1min | ||||
| Battery | |||||
| Nominal Voltage | 192V | ||||
| Float Voltage | 216V | ||||
| Shut-off Voltage | 168V | ||||
| Charger Current | 4A/8A optional | ||||
| Other | |||||
| Display | LEDLCD | ||||
| Alarm | Sound and light alarm | ||||
| Protection | UPS over current,short circuit,under voltage,over temperature | ||||
| Environment | |||||
| Noise | 60-65dB | ||||
| Operating | Temperature : 0-40ºC Relative humidity : 0-90% | ||||
| Box Color | Gray(optional) | ||||
Package and delivery
Certification
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