PV Confluence Box with Lightning Prevention 1.Applicable for outdoor PV systems 2.Lighting Protection 3.Waterproof terminal
PV Confluence Box with Lightning Prevention
Features of PV array combiner box:
·Applicable for outdoor PV systems
·8/16 PV string inputs with maximum string current at 15A
·Wide DC voltage input range with maximum open-circuit voltage up to 1000V
·With PV dedicated DC fuse with maximum voltage not less than 1000V
·With PV dedicated high voltage lightning protection device
·Both +VE & -VE poles equipped with a 4-pole circuit breaker with the allowable
·DC voltage not less than 1000V
·Monitoring feature optional for each string of PV array
·Waterproof terminals
TypeDesignation | PVB -4 | PVB-8 | PVB-12 | PVB-16 |
DC Input Voltage Range | 0~1000 | 0~1000 | 0~1000 | 0~1000 |
Number of Inputs | 4 | 8 | 12 | 16 |
Max. DC Current for Each String | 15A | 15A | 15A | 15A |
Output Terminal Type | PG21 | PG21 | PG21 | PG21 |
Relative Humidity | 0~99% | 0~99% | 0~99% | 0~99% |
DC Circuit Breaker | yes | yes | yes | yes |
SPD | yes | yes | yes | yes |
Consumption: (standby) operation / night | 0.5-1W/0.5W | 0.5-1W/0.5W | 0.5-1W/0.5W | 0.5-1W/0.5W |
Installation: indoors/outdoors(IP65 electronics) | Yes / yes | Yes / yes | Yes / yes | Yes / yes |
PV Confluence Box with Lightning Prevention
