1.UPS Power Supply. 2.Capacity:20KVA. 3. 3 phase in 1 phase out. 4.N+X parallel redundancy. 5.IGBT inverter,RS232,SNMP
Online Low Frequency UPS Power Supplies:
· True online and double conversion design
Effectively reduce the pollution of the AC network, provide pure power and good protection to mainly load.
· Advanced IGBT component
High effective and stable performance make sure the system running reliably and stability.
· Intelligent digital battery control
Config the best charge current basing on the capacity and spec of battery.
Choose the appropriate recharger for long backup system.
Temperature compensated function to improve the life of battery.
· Easy maintenance design
Display all the information and status of the unit, improving the usability and maintainability.
· N+X redundancy and parallel technology
- High reliability, no need for additional parallel configuration.
- Parallel operation controlled by internal microprocessor.
- Digital equal flow control technology to make the UPS highly compatible.
· UPSLION2000 monitoring software
"Detect all the information about UPS, including temp, capacity, load, voltage and so on.
When AC fails or low battery, the UPS can be started and run automatically. UPSilon2000 fully support Windows95/98/ME/NT 4.0/2000/XP etc. Network monitoring enables the UPS to have the function of self-diagnosis by using SNMP adapter."
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Technical Specifications:
| Model | HQ3120L | |
| Capacity | 20KVA | |
| Output | Voltage | Single-phase 220VAC±1% |
| Frequency | 50Hz±5% (Line mode); 50Hz±0.5% ( Battery mode)--Can be changed!!! | |
| Dynamic response | ±3% | |
| Wave distortion | <3%(Linear load) | |
| Crest factor | 3:1 | |
| Input | Voltage | 285~475VAC |
| Frequency | 45Hz~65Hz | |
| Transfer time | Power off/ reconnection | 0ms |
| Battery | Type | Sealed, maintenance free, Lead acid battery |
| Voltage | 192VDC | |
| Charge current | Depending on the external battery capacity | |
| Noise Level | Distance is 1 meter | <55db(A) |
| Display | LED | AC, Inverter, Low battery, Bypass, Overload, Failure |
| LCD | LCD indicates voltage,frequency, battery,load,temp. | |
| Protection | Alarm | AC Abnormal/Battery low voltage/Bypass/Failure |
| Protection | Battery low/Overload/Short-circuit/Overheat/Cold start function | |
| Overload | 125%, more than 1 minutes | |
| Output power factor | 0.8 | |
| Transfer time to bypass | 0ms | |
| Input frequency track | <=1Hz/S | |
| Communication | Interface | RS232/dry contact |
| Environment | Ambient temperature | 0%~95% |
| Relative humidity | 0~40°C | |
| Options | 1. SNMP adapter; 2. Parallel up to 8 modules | |
| Dimension | Width(mm) | 720 |
| Depth(mm) | 485 | |
| Height(mm) | 1285 | |
| Weight | 180KG | |
| * All specifications are subjected to change without notice. | ||
| * Customization specifications are acceptable. | ||
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Brief advantage of our factory:
We have gained the famous trademark(Evada) of Fujian province,China. More than 10 years experience in UPS and inverter power manufacturing. Upgrade the quality systerm on ISO9001:2000 for the production. Got the CE certificate in 2008More than 100 skilled employees. OEM order is warmly welcome.UPS Power Supply HQ3120L-20KVA
