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IP65 250/500/750/1000/1500 DC PV Combiner Box 2-24 circuits Input
IP65 250/500/750/1000/1500 DC PV Combiner Box 2-24 Inputs
YT-DC PV combiner box is made of hot-dip galvanized steel plate, ensuring a safe and reliable structure with sufficient mechanical strength to prevent shaking and deformation during component installation and operation.
It has an IP65 protection rating, providing waterproof, dustproof, rustproof, and salt spray resistance to meet outdoor installation requirements. It can accommodate up to 24 photovoltaic arrays simultaneously.
Each series of battery strings is equipped with dedicated photovoltaic fuses for protection, using matching fuse bases. This reduces the maintenance costs for the owner and effectively ensures the personal safety of maintenance personnel. The DC output busbar is equipped with dedicated photovoltaic surge protectors. It offers excellent surge protection between positive and ground, negative and ground, and positive and negative poles.
Parameters:
| Model | YT-DC |
| System DC voltage | 250/500/750/1000/1500V |
| Number of Input | 2-24 circuits |
| Input current per circuit | 10A-30A |
| Maximum output switching current | 20-630A |
| Number of output | 1/2/3/4/5/6 |
| Lignting Protection | |
| Nominal discharge current | 20kA |
| Maximum discharge current | 40kA |
| Voltage protection level | 3.8kV |
| Maximum Continuous Working Voltage | 1500V |
| Number of poles | 2P,3P,4P |
| Structure features | Plug-in Modules |
| Operating temperature: | -25 to +55℃ |
| Output Switch |
DC Circuit Breaker (standard) DC Rotary Disconnect Switch (optional) |
| MC⁴/waterproof connector | Optional |
| PV DC Fuses | Standard |
| PV DC Surge Protectors | Standard |
| Monitoring Module | Optional |
| Anti-reverse diode | Optional |
| Material of the box | SMC/ABS |
| Level of protection | Outdoor IP65 |
| Altitude | 2000 m |
| Installation ways | Wall mounted |
| Box size | Customize on demand |
Diagrams for DC PV Combiner Box
Wiring diagram Layout diagram