PNI CBT-3 switchboard for protection and interruption of three-phase solar system AC DC input 4 strings, output 1 string
Three-phase solar system protection and controlIn order to reduce the cable connections between the PV components and the inverter, to improve reliability and to be easier to maintain, the combination box is generally required for large-scale three-phase grid-connected PV systems. The PNI CBT-3 is specifically designed to meet this requirement. The combination box creates a complete solution for a photovoltaic power generation system with inverter. By using a combination box, the user can combine a certain number of PV components with the same specifications into a single component group depending on the DC input voltage range of the inverter. | |||||||||||||||||||||||||||||||||||||||||||||
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Technical specificationsPNI CBT-3 can be installed outdoors thanks to the IP65 degree of protection. The metal case prevents damage to the components from UV rays, acids, moisture, mold or rodents. In case of interventions on the installation, PNI CBT-3 facilitates the interruption of the system and simplifies the connection of the wires.
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| Identification | |
| Product code | PNI-CBT-3 |
| General characteristics | |
| Technical Parameters | - Solar input (+, -): 4 strings - Input on current string(A): 15 A - Solar inlet wire section: 4 mm - DC (solar) output to inverter: 1 output - DC Output Current (A): 60 A - Maximum Solar Input Voltage (V): 1000 - DC Surge protector: Yes 1 piece - AC input: three-phase 3-wire 380-440V - Maximum AC input current: 63A - AC Inlet Section (mm2): 10 - AC Surge protector: Yes 1 piece - Working temperature: -20°C~50°C - Cooling: natural / passive through metal housing |
| Description | PNI panel for DC and AC protection and interruption of solar photovoltaic system with three-phase output |
| Weight | 10.812 Kg |
| Dimensions | 440 X 175 X 335 mm |
| The package contains | |
| Content | Protective panel |
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