Split PV Junction Box

Model No. : BKTPVJBSPL

  • The shell has strong anti-aging and UV resistance
  • Dust & water-proof IP65(without potting), IP68(1m/1h)(potting)
  • The shell has strong anti-aging and UV resistance
  • Safety requirement and test as per IEC 62790:2020, EN IEC 62790:2020
  • Ribbon termination is achieved by soldering
  • The glue filling volume is 6.5 ml, and the waterproof effect is good

 

Technical Data for Split PV Junction Box

Rated current

20A, 25A, 30A

Rated Voltage

1500V DC

Degree protection, mated

IP65/IP68(1m,1h)

Application class

A

Protection class

II

Ambient temperature range

-40°C to +85°C

Flame class

VA

Insulation material

PPO BLACK

Locking system

Locking type

Type of termination for ribbon

Soldering

Rated impulse voltage

20 kV

Upper limiting temperature

120°C

Contact material

Copper, tin plated

Contact resistance

≤0.25mΩ

Overvoltage category / Pollution  degree

CAT/III3

Silicone type

Potting (6.5 ml)

Technical Data for Split PV Junction Box

Part No.

Current

Diode type

Terminal

Cross-section

Cable length(Mm)

BKTPVJBSPL1

20A

MK3045

Soldering

4mm2

350

BKTPVJBSPL1

20A

MK3045

Soldering

4mm2

1000

BKTPVJBSPL1

20A

MK3045

Soldering

4mm2

1200

BKTPVJBSPL2

25A

MK4045

Soldering

4mm2

350

BKTPVJBSPL2

25A

MK4045

Soldering

4mm2

1000

BKTPVJBSPL2

25A

MK4045

Soldering

4mm2

1200

BKTPVJBSPL3

30A

MK5045

Soldering

4mm2

350

BKTPVJBSPL3

30A

MK5045

Soldering

4mm2

1000

BKTPVJBSPL3

30A

MK5045

Soldering

4mm2

1200