LSBH 3K20K KTL3 String Inverters and Advanced Protection Features
Product Description:
The LSBH(3K20K)KTL3 ensures optimal energy conversion even under fluctuating environmental conditions. The advanced protection features, including integrated AFCI, anti-islanding, and surge protection, safeguard both the system and the grid, enhancing operational safety. Its compact design facilitates simple installation and maintenance, making it a cost-effective solution for larger solar projects.
| DATASHEET LSBH(3~20)KTL3 | ||||||||||
| Models 3K 4K|5K|6K|8K 9K|10K|12K|13K|15K|17K 20K | ||||||||||
| Input DC | ||||||||||
| Recommended max.PV power | 4.5 kW 6 kW | 7.5 kW 9 kW | 12 kW 13.5 kW 15 kW | 18 kW 19.5 kW 22.5 kW 25.5 kW 30 kW | ||||||
| Max.input voltage | 1100V | |||||||||
| Ratedvoltage | 600V | |||||||||
| Start-up voltage | 180V | |||||||||
| MPPT voltagerange | 160-1000V | |||||||||
| Max,inputcurrent | 16 A/16A | 32 A/32 A | ||||||||
| Max.short circuit current | 20 A/20 A | 40A/40A | ||||||||
| MPPT number/Max,input strings number | 2/2 | 2/4 | ||||||||
| Output AC | ||||||||||
| Ratedoutput power | 3 kW | 4 kW | 5 kW | 6 kW | 8 kW 9 kW 10 kW | 12 kW 13 kW 15 kW 17 kW 20 kW | ||||
| Max.apparent output power | 3.3 kVA | 4.4 kVA | 5.5 kVA | 6.6 kVA | 8.8 kVA 9.9 kVA 11 kVA | 13.2 kVA 14.3 kVA 16.5 kVA | 18.7 kVA 22 kVA | |||
| Max.outputpower | 3.3 kW | 4.4 kW | 5.5 kW | 6.6 kW | 8.8 kW 9.9 kW 11 kW | 13.2 kW 14.3 kW 16.5 kW | 18.7kW 22 kW | |||
| Rated grid voltage | 3L,N,PE.220V/380V,230 | V/400V | ||||||||
| Rated grid frequèncy | 50 Hz/60 Hz | |||||||||
| Ratedgridoutput current | 4.6A/ 4.3 A |
6.1 A/ 5.8A |
7.6A/ 7.2 A |
9.1 A/ 8.7 A |
12,2 A/ 11.5 A |
13.7 A/ 15,2 A/ 13.0 A 14.4 A |
18,2 A/ 17.3 A |
19,8A/ 18.8A 20.7 A |
22.8A/ 21.7 A |
25,8 A/30,4A/ 24.6A 28.9 A |
| Max.outputcurrent | 4.7A | 6.4 A | 7.9 A | 9.5A | 12.7 A | 14.3 A 15.9 A | 19.1 A | 23.8 A | 27 A 31.8 A | |
| Power factor | >0.99(0.8 leading-0.8 lagging) | |||||||||
| THD | <2% | |||||||||
| Efficiency | ||||||||||
| Max.efficiency | 98.3% | 98.5% | 98.6% | 98.7% | ||||||
| EU efficiency | 97.7% | 97.9% | 98.0% | 98.1% | ||||||
| Protection | ||||||||||
| DC reverserpolarity protection | Yes | |||||||||
| Short circuitprotecton | Yes | |||||||||
| Output over current protection | Yes | |||||||||
| Surgeprotection | Yes | |||||||||
| Grdmonitoring | Yes | |||||||||
| AntHslandingprotection | Yes | |||||||||
| Temperature protection | Yes | |||||||||
| ntegrated AFCI (DC aro-tault circultprotection | Yes | |||||||||
| ntegrated DC switch | Optional | |||||||||
| General Data | ||||||||||
| Dimensions(W*H*D) | 310*563*219 mm | |||||||||
| Weight | 17.8kg 18.8kg 20kg | |||||||||
| Topoogy | Transformedess | |||||||||
| Selfconsumption(night) | <1W | |||||||||
| Operating ambient temperature range | -25~+60℃ | |||||||||
| Relative humidity | 0-100% | |||||||||
| ngress protection | IP66 | |||||||||
| Cooling concept | Natural convection ntelligent redundant fan-cooling | |||||||||
| Max.operationaltitude | 4000m | |||||||||
| Grid connection standard | 098 or G99,VDEARN 4105/VDEV0124,EN 50549-1,VDE 0126/UTEC 15/VFR:2019,RD 1699/RD 244/UNE 206006/ UNE 206007-1.CEI0-21,C10/11,NRS 097-2-1,日FS 2018.2,IEC 62116.IEC61727,IEC 60068,IEC61683.EN 50530 |
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| Safety/EMC standard | IEC/EN 62109-1/-2,IEC/EN 61000-6-1/-2/-3/4 | |||||||||
| Features | ||||||||||
| DC connection | MC4connector | |||||||||
| AC connection | Quick connectionplug | |||||||||
| Display | LCD,2×20 Z. | |||||||||
| Communication | RS485,Optionat:WiFi,GPRS | |||||||||
| (1)Acthaton roued. | ||||||||||
Application:
The LSBH(3K~20K)KTL3 series is ideally suited for commercial and industrial solar power systems, where high performance, safety, and scalability are essential. Its three-phase configuration and wide voltage range make it particularly useful for large installations that require robust power management and efficient energy conversion. The inverter is perfect for projects where reliability and advanced protection features, such as AFCI and grid monitoring, are crucial.
Shipping Methods:
Supports global air and sea shipping.
Our products are sold all over the world, you can rest assured.
