NSPV-8/8 PV Combiner Box

NSPV-8/8 PV Combiner Box

Application

  • The IP65/IP67 design is used for outdoor installation
  • MC4 compatible input/output connectors for easy installation
  • DC fuse for each PV string with fuse links meet PV standard
  • DC isolator or DC MCB for isolation or over-voltage protection with inside operation
  • Anti-lighting and surge protector only for PV
  • Each channels has 6 sets of input/output connectors
  • The enclosure is made by polycarbonate and ABS, anti-UV or Stainless material

 

 

 

 

Anxele PV String DC Combiner Boxes are key components in the PV Solar power systems, which are placed between Solar Modules and the inverters.

Efficient Protection Grade IP65/IP67

Combiner box is waterproof, dust proof and anti-corrosion, withstand harsh environmental exposure.

PV Solar String Current Aggregation

Multiple string input, one string output, Available for -24 string, Max current 30A per string.

Effective Isolating

Series Isolator Switches, current 16A to 60A, Max voltage up to 1500VDC, widely meet the various demands from PV power systems.

Lightning Protection

NS1-PV40 Surge Protector Device with plug gable design, up to 1000VDC, 40KA, with lightning protection for PV power system.

Over-current Protection and Short-circuit Protection

SFPV-25B touch-safe fuse with LED indicator light the function is over current protection.

SFPV and NKC1/MNCM1 series circuit breaker, with the function of Short-circuit protection and over current protection, the Max current up to 630A, Max voltage up to 1000VDC

Parmeter

Type NSPV-2 NSPV-4 NSPV-6 NSPV-8 NSPV-10 NSPV-12 NSPV-16 NSPV-20 NSPV-24
Casing Polycar onate(PC)
IP Protection Class(IEC60529) IP67 IP67 IP67 IP67 IP67 IP67 IP67 IP67 IP67
IK Impact Resistance Class(IEC62262) IK08 IK08 IK08 IK08 IK08 IK08 IK08 IK08 IK08
Electrical Properties
Max,Rated Voltage DC 1000V DC 1000V DC 1000V DC 1000V DC 1000V DC 1000V DC 1000V DC 1000V DC 1000V DC
Fuse Holder 1000V DC 30A
DC Switching MCCB Capacity 25A 50A 80A 100A 125A 160A 225A 315A 350A
Surge Protection DC Type II In=20KA, Imax=40KA, Ucpv=1000V DC
Over-Voltage Category Cat III Cat III Cat III Cat III Cat III Cat III Cat III Cat III Cat III
String Monitoring Device
Diode for the Function of Anti-Reflux
UV Resistance es
Inputs
Number of DC inputs 2 4 6 8 10 12 16 20 24
Connection Type DC Input PG09, IP68(MC4 Optional)
Input Cable Size for Negative and Positive Φ4-8mm
Input Fuse 10A 15A 20A 25A
Environmental
Ambient Temperature Range Humidity Temperature: -20℃~+60℃, Humidity: 0-99%
Altitude ≤2000m, 2000m Derating
Installation Wall mounting/Padlockable Latch
Dimensions 250x250x300 250x350x150 560x380x180 560x380x180 560x380x180 600x400x220 600x400x220 700x500x300 800x600x300
Weight 4KG 8 KG 14 KG 15 KG 16 KG 17 KG 19 KG 30 KG 32 KG

Dimensions and Wiring Diagram

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