Products
- Telecom Parts[1]
- Other Telecommunications Products[7]
- Cooling System[10]
- Air Conditioning System[1]
- Industrial Chiller[8]
- Air Conditioners[10]
- Other Solar Energy Related Products[9]
- Mobile Phones[3]
- Industrial Air Conditioners[1]
- Other Air Cleaning Equipment[1]
- Cooling Tower[6]
- Water Dispensers[7]
- Elevators[7]
- Pumps[2]
- Heat Pump Water Heaters[10]
- Solar Water Heaters[3]
- Other Power Tools[3]
- Solar Energy Systems[1]
- Garden Ornaments[1]
- Hotel Amenities[3]
- Heat Exchanger[1]
- Freezers[7]
- Solar Cells[7]
- Inverters & Converters[4]
- Solar Controllers[1]
- Other Refrigerators & Freezers[1]
- Electricity Generation[7]
- Ice Machine[7]
Contact Us
- Contact Person : Ms. Zhang Lynn
- Company Name : Shanghai Yuao Refrigerant Equipment Co., Ltd.
- Tel : 86-21-50323161,13816145342
- Fax : 86-21-50326625
- Address : Shanghai,Shanghai,Room 5274, Building 1, 2458 Dongda Road, Datuan Town, Nanhui Area
- Country/Region : China
- Zip : 201206
solar station,mobile solar station,solar work station
Product Detailed
Related Categories:Solar Controllers
solar station,mobile solar station,solar work station is SG250KTLis specially-designed for Amorphous Silicon.
solar station,mobile solar station,solar work station
| General Descriptions: | |
| SG250KTL is using low-frequency isolation transformer for protective purpose. Its wider input voltage range ensures more combinations of the PV arrays. Moreover, optical fiber isolation technology has been adopted to increase its anti-interference ability under the circumstances of multiple inverters installation. In addition, optimized circuit and structural design has improved system thermal efficiency which enhancing system reliability and stability. Reinforced protection functions, including the DC ground fault protection, make it the best product for large scale PV power plant. | |
| Technical Features: | |
| High conversion efficiency up to 98.1% | |
| Wide DC input voltage range | |
| MPPT self-optimizing technology maximizes the system power generating capacity | |
| Advanced IGBT module boosts reliability and stability | |
| Complete protection features ensures greater reliability of the system | |
| Easy installation and use | |
| Accurate output power measurement | |
| Multi-lingual LCD display & multiple communication interfaces | |
| Designed to suit for the harsh grid environment | |
| Communications: | |
| RS485/Ethernet/GPRS interfaces | |
| Computer monitoring software | |
| Safety: | |
| ·Full protection functions: over-voltage protection, short-circuit protection, islanding protection, over-heat protection | |
| DC ground-fault protection | |
| ·Over-load protection | |
| ·Standards complied: EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,EN61000-3-2, EN61000-3-3, EN60164-1-1,EN55022, EN50178 | |
| Technical Specifications | |
| MODEL | SG250KTL |
| DC DATA | |
| Max. DC Voltage | 880Vdc |
| MPP Voltage Range | 450~820Vdc |
| Max. DC Power | 275kWp |
| Max. Input Current | 600A |
| Max. Number of Strings | 8 |
| AC DATA | |
| Output Power | 250kW |
| Nominal Grid Voltage | 210~310Vac |
| Nominal Grid Frequency | 50/60Hz |
| Current THD | < 3% (at nominal power) |
| Power Factor | ~1 (at nominal power) |
| SYSTEM | |
| Max. Efficiency | 98.10% |
| Euro Efficiency | 97.60% |
| Protection Degree | IP20 (indoor) |
| Operating Temp. | -20~+40 |
| Cooling Method | Controlled forced-air cooling |
| Comm. Interfaces Optional Display Relative Humidity | 0 ~ 95% , non-condensing RS485 ethernet / GPRS touch screen LCD |
| MECHANICAL DATA | |
| W | H | D | 1400|2180|850 (mm) |
| Weight | 950kg |
solar station,mobile solar station,solar work station