| Model NO. | GL31 15KVA |
| Type | On-line |
| Application | Industry |
| Standby UPS | Sine Wave Output UPS |
| Equipment Mode | Centralized Model |
| Transfer Time | 0 Ms |
| Battery Type | Sealed Lead Acid Maintenance-Free Battery |
| Warranty | 12 Months |
| Transport Package | Cartons |
| HS Code | 8504402000 |
| Phase | 3 Phase Input,Single Phase Output |
| Protection | Over Voltage / Short Circuit |
| Standby Time | Long-acting Machine |
| Output Capacity | Large Type |
| Features | Isolated Transformer |
| Power Efficiency | 0.8 |
| Bttery Quantity | 32PCS |
| Trademark | STCB/Neutral |
| Origin | Guangzhou Shenzhen |
| Model | GL31 10K | GL31 15K | GL31 20K | GL31 30K | GL31 40K | |||||
| Input Mains | Voltage Range | 380Vac±25% (Line Voltage Voltage Voltage) | ||||||||
| Phase | 3 + N +PE(protective earth) | |||||||||
| Frequency Range | 46Hz-54Hz | |||||||||
| Bypass Input | Rated Voltage | 220Vac±25%usmn;25%usmn;25% | ||||||||
| Phase | Single phase with ground | |||||||||
| Frequency Range | 46Hz-54Hz | |||||||||
| Output | Rated Power | 10kVA 8kW | 15kVA 12kW | 20kVA 16kW | 30kVA 24kW | 40kVA 32kW | ||||
| Rated Voltage | 220Vac | |||||||||
| Phase | Single phase with ground | |||||||||
| Voltage regulation | ±2%lusmn;2%lusmn;2% | |||||||||
| Transient response | ≤9%e;9%e;9% | |||||||||
| THDV | ≤3le;3le;3%(Linear Load) ≤8%e;8%e;8%(Non-linear Load) | |||||||||
| Output Power factor | 0.8(Lag) | |||||||||
| Tracking Frequency | 46Hz~64Hz | |||||||||
| Frequency Range | 50Hz/60Hz(±0.1)smn;0.1)smn;0.1) | |||||||||
| Overload Capability | Less than 105%±5% for overload alarmad alarmad alarm | |||||||||
| 105%±5%~125%±5% for 10 minutes for 10 minutes for 10 minutes | ||||||||||
| 125%±5%~150%±5% for 60 second% for 60 second% for 60 second | ||||||||||
| More than 150%±5% for 0.5 second5 second5 second | ||||||||||
| Crest ration | ≥≥ge;≥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 | >2M(500VDC) | |||||||||
| Surge Current Protection | IEC60664-1 IV | |||||||||
| Environment | Work temperature | 0ºCordm;Cordm;C~40ºCordm;Cordm;C | ||||||||
| Work humidity | 20%~95% | |||||||||
| Battery voltage | 192Vdc | 384Vdc | ||||||||
| Dimension | 260*717*560 | 370*900*655 | 455*1055*830 | 515*1135*830 | ||||||



1. OEM&ODM services acceptable.able.able.
2. 1% pcb board provided .
3. Lots of cooperated agent for shipping by sea or by air.
4. 1year warrenty , if it is quality problem , we will provide the parts for free .
Q1: Why you should choose us?
---16 years UPS experiences
---Professional team for both oversea and domestic market
--UPS provider of SCO meeting 2015 and Shanghai-Kunming high-speed railway project
---Qualified product plus competitable prices
---Delivery in time
---Sincerely services
Q2: How is your after-sale service?
---We provide 12-24 months warranty since the delivery date and free maintenance /
replacement during warranty period.
Q3: What kind of certification you have?
---ISO9000, CE,ROHS,UL,and so on
Our products could pass different labor testing according to different countries' requirements.
Q4: Delivery time:
---Standard products could be delivered within 15 days; customized products could be
developed within 45-60days.