Descriptions
S-PV combiner box provides a means of combining multiple source circuits from a PV array into a single DC output.
Each source circuit is fused separately using a touch-safe fuse holder.
The combiner box allows for fail-safe operation of the system in the unlikely event that a problem with a source circuit leads to abnormally high current.
In addition, the combiner box provides a convenient means of accessing the DC portion of a PV system for routine mantenance and troubleshooting.
Features
◇The IP65 design is used for outdoor installation
◇MC4 compatible I/O connectors for easy installation
◇DC fuse for each PV string with fuse links meets PV standard
◇DC isolator or DC MCB for isolation or over-voltage protection with inside operation
◇Anti-lighting and surge protector only for PV
◇The enclosure is made by polyester powder painted steel sheet
Specifications
Type | S-PV2 | S-PV3 | S-PV4 | S-PV6 | S-PV8 | S-PV10 | S-PV16 | |
Max Imput Voltage | 1000VDC | |||||||
No of I/O Array | 2 | 3 | 4 | 6 | 8 | 10 | 16 | |
Max Current Each I/O Array | 10A | |||||||
DC Fuse Rating | 20A | 15A | 20A | |||||
Max Diameter of Each Input Cable | - | 10 | ||||||
Max Diameter of Each Output Cable | - | 40 | ||||||
Protection Degree | IP65 | |||||||
Operating Temp | -25℃~+70℃ | |||||||
Reletive Humidity | 0-99% | |||||||
Anti-corrosion | Rain, Hail and Snow | |||||||
Temp Resistance(Box) | -40℃~120℃ | |||||||
Poison-free material | RoHS | Exclusive of silicon & halogen | ||||||
Flame Retardance | IEC60695-2-11, UL subject to 94V-2 | |||||||
Chemical Resistance | Prevent 10% of acid, alakli, gasoline and heavy oil | |||||||
UV Resistance | Yes | |||||||
Impact Resistance Level | IK08: IK08(5 Joule) | |||||||
Communication Interface | - | Rs485 Modbus | ||||||
Each Circuit Current Measurement | Default | |||||||
Voltage Measurement System | ||||||||
Switch State Upload | Optional | |||||||
Surge Protector State Upload | ||||||||
Temp Measurement Inside Box | ||||||||
Alarm | ||||||||
