Pure Sine Wave online ups low frequency 15kva
Main Features:
1. Online double-conversion
2. DSP technology guarantees high reliability
3. True galvanic isolation transformer design
4. Control designed to withstand all kinds of loads
5. Intelligent battery management to prolong battery lifecycle
6. Redundant fan design and independent ventilation enhance durable operation under
harsh environment
7. Adjustable battery numbers
8. Accept dual-mains input
9. Parallel operation with up to 4 units (option)
10.Variety of communication options available
Product description:
The On-Line-Series is an uninterruptible power supply incorporating
double-converter technology. It provides perfect protection specifically for
strict load.
The double-converter principle eliminates all mains power
disturbances. A rectifier converts the alternating current from the socket
outlet to direct current. This direct current charges the batteries and powers
the inverter.
In the event of power failure, the maintenance-free batteries
power the inverter. Thus the inverter generates a sine wave AC power,
which permanently supplies the loads.
Designed with the proven on-line, double conversion architecture, this
series of UPS offers the greatest degree of availability in power protection
and provides continuous high-quality AC power to connect strict load,
especially for the basic equipments in some areas as: finance,
communication, government, traffic, manufacture, education and so on.
Additionally The UPS provides abundant interfaces such as RS232, SNMP, AS400, and RS485 for supervision and configure.
Specification:
| Model(3 Phase Input/1 Phase Output) | GL31-10K | GL31-15K | GL31-20K | GL31-30K | GL31-40K |
| Input Mains | Rated Voltage & Range(V) | 380Vac±25% (Line Voltage) |
| Phase | 3 + N +PE(protective earth) |
| Frequency & Range(Hz) | 46Hz-54Hz |
| Bypass Input | Rated Voltage & Range(V) | 220Vac±25% |
| Phase | Single phase with ground |
| Frequency & Range(Hz) | 46Hz-54Hz |
| Output | Rated Power | 10kVA/8kW | 15kVA/12kW | 20kVA/16kW | 30kVA/24kW | 40kVA/32kW |
| Rated Voltage(V) | 220Vac |
| Phase | Single phase with ground |
| Voltage regulation | ±2% |
| Transient response | ≤9% |
| THDV | ≤3%(Linear Load);≤8%(Non-linear Load) |
| Output Power factor | 0.8(Lag) |
Tracking Frequency &
Range(Hz) | 46Hz~64Hz |
Frequency &
Stability(Battery Inverter) | 50Hz/60Hz(±0.1) |
| Overload Capability | Less than 105%±5% for overload alarm; |
| 105%±5%~125%±5% for 10 minutes; |
| 125%±5%~150%±5% for 60 second; |
| More than 150%±5% for 0.5 second; |
| Crest ration | >=3:1 |
| System | Efficiency | 97% (ECO mode) |
| Display | LCD+LED |
| EMS/EMI | Conducted | IEC EN62040-02 |
| Radiated |
| Anti-interference | IEC 61000-4-2.4.5 Level IV, IEC61000-4-3 Level III |
| Safety Requirements | GB4943-2001/IEC62040-1 |
| Isolate Impedance(Ω) | >2M(500VDC) |
| Surge Current Protection | IEC60664-1 IV |
| Environment | Work temperature | 0ºC~40ºC |
| Work humidity | 20%~95% |
| Battery voltage | 192Vdc(12V 16pieces) | 384Vdc(12V battery 32pieces) |
| Dimension(Width×height×length)mm | 260×717×560 | 370×900×655 | 455×1055×830 | 515×1135×830 |
* Product specifications are subject to change without further notice
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