TAPOLLOP TECHNOLOGY

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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