Specification Of Photovoltaic Booster Box Transformer, Description Of Box Transformer Manufacturer
Sep 22, 2023
Specification of photovoltaic booster box transformer, description of box transformer manufacturer
Firstly, the main technical parameters of the photovoltaic boost box transformer include rated voltage, rated frequency, rated power, short circuit current, grounding resistance, etc. Among them, rated voltage and rated frequency are the most basic parameters, which determine the input energy type of photovoltaic boost box transformer and the grid connection requirements. The rated power is the maximum output capacity of the photovoltaic boost box transformer, which directly affects the production capacity of the photovoltaic power generation system. Short circuit current and grounding resistance are important indicators for evaluating the electrical safety performance of photovoltaic boost box transformers
Secondly, the protection level of photovoltaic booster box transformers is also one of its important specifications. The protection level reflects the stability and reliability of photovoltaic boost box transformers under harsh environmental conditions. For example, an IP65 level of protection level can ensure that the photovoltaic booster box transformer operates normally in harsh weather conditions such as rain, snow, sand, and dust.
Furthermore, the cooling method of the photovoltaic boost box transformer can also affect its performance and lifespan. Common cooling methods include natural cooling, air cooling, and water cooling. Among them, natural cooling and air cooling have lower efficiency but lower cost; The efficiency of water cooling is higher, but the cost is also higher. Therefore, selecting the appropriate cooling method requires balancing based on actual operating conditions and budget.
In addition, the installation method of photovoltaic boost box transformer is also an important specification parameter. Common installation methods include rooftop, floor, and hybrid. Roof and floor mounted installation methods are common, and their design and manufacturing take into account the special needs of photovoltaic power generation systems. The hybrid installation method can be adjusted according to specific terrain and environmental conditions, with high flexibility.
Finally, the electrical connection method of the photovoltaic boost box transformer is also one of its important specifications. Common electrical connection methods include star connection and triangle connection. The star connection has a simple structure and is easy to achieve fault isolation, but its capacity is small; The structure of triangular connections is complex and has a large capacity, but the fault recovery time is long. Therefore, selecting the appropriate electrical connection method needs to be considered based on the actual system scale and power quality requirements.
Overall, the specifications of photovoltaic boost box transformers cover multiple aspects such as technical parameters, protection level, cooling method, installation method, and electrical connection method. Choosing a suitable photovoltaic boost box transformer requires comprehensive consideration of these factors to meet the needs of the photovoltaic power generation system and ensure its stable and reliable operation
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Russian clients
| TECHNICAL REQUIREMENTS AND CHARACTERISTICS OF EQUIPMENT | ||||
| Re:82 sets compact substation | ||||
| Item- No. |
Schedule of Technical Data | Unit | Required (at 3000 m |
Offered Data |
| System Data Requirements | ||||
| 1.05.10 | Stranded copper conductor for earthing | |||
| Manufacturer | - | |||
| Material | - | copper | ||
| Cross-section | mm2 | >50 | ||
| Length | m | >40 | ||
| 1.05.11 | Earthing rods | |||
| Manufacturer | - | |||
| Type | - | |||
| Materia! | - | |||
| Length | m | |||
| Sections per rod | pcs | |||
| 1.6 | Compact Substations (Option 1) | |||
| Manufacturer | - | fengyuan | ||
| Type | - | OutDoor | ||
| Overall protection class for complete substation | - | IP 44 | IP 44 | |
| Material of enclosure | - | GI | ||
| Overall dimensions (W x L x H) | ||||
| for S/S with 1x50 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| ■ for S/S with 1x100 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| for S/S with 1x160 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| • for S/S with 1x250 kVA transformer | mm/mm/mm | 3000x1850x2150 | ||
| Overall weight | ||||
| ■ for S/S with 1x50 kVA transformer | kg | 1000kg. | ||
| ■ for S/S with 1x100 kVA transformer | kg | 1000kg. | ||
| ■ for S/S with 1x160 kVA transformer | kg | 1000kg. | ||
| ■ for S/S with 1x250 kVA transformer | kg | 1000kg. | ||
| 1.6.1 | 20 kV Switchgear equipment | |||
| Manufacturer | - | Chnt / Equivalent | ||
| Type | - | Indoor RMU | ||
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