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TPJB-2 Junction Box for Silicon Base PV Module

  • The plastic material characterized for anti-aging and anti-ultraviolet function.
  •  Qualified to be used under the harsh environment.
  • Rail numbers and rated currents are optional according to module specification.
  • Both terminal-crimping and terminal-soldering are available.
  • Protection degree: IP65
Specification Material
Box
Cover:PPO
Main body:PPO
Gasket:TPV, Silicone
Contact terminal:Tin plated copper alloy, stainless steel
Gland nuts:PA66-GF
Gland sealing:TPV, Silicone
Mounting material:Silicone glue
Connector (TPCB series)
Main body:PPO
Gland nuts:PA66-GF
Gland sealing:TPV,Silicone
Contact terminal:Tin plated copper alloy
Environmental/Reliability
Box
Operating temp. range:-40°C to +85°C
Upper limit temp.:+105°C
Pollution degree:3
Degree of protection:IP65/IP67
Connector (TPCB series)
Operating temp. range:-40°C to +85°C
Upper limit temp.:+125°C
Pollution degree:3
Degree of protection:IP67/IP68
 
Electrical Specification
Box
Rated voltage:1000V VDC/TÜV, 600V VDC/UL
Rated current:Up to 10.5A, with potting 11A
Application class:Class A
Overvoltage category:III
Certification:TÜV Rheinland DIN V VDE V 0126-5:2008/05, R50152301
UL 3730, applied
Connector (TPCB series)
Rated voltage:1000V VDC/TÜV, 600V VDC/UL
Rated current:Up to 25A @2.5 & 4.0 m㎡
Application class:Class A
Rated impulse voltage:8 kV
Certification:TÜV Rheinland EN50521:2008/11, R50159695
UL 6703, E344920
Others
Model type of box:TPJB-2-X
Model type of connector:TPCB series
Number of diodes:3
Number of terminals:4
Ribbon contact method:spring contact, soldering
Diode:Diotec SB 1240, SB1540, SBX2540
Max. ribbon width:5mm
Max. ribbon thickness:0.3mm
Cable:(1) LEONI Studer AG (2) Baohing PV wire
Cable assembly left:TPCB series-F (Anode”+”)
Cable length left (L1):100cm±10cm, option
Cable assembly right:TPCB series-M (Cathode”-”)
Cable length left (L2):100cm±10cm, option
 
 
 
 
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