Zineric ZIN-BOX Solar Junction Box DC 2String SPD T1T2

Complete Zineric DC photovoltaic switchgear for self-assembly:

Characteristics:

• 2 x module chain for 2 mppt
• 2 x DC surge arrester type T1 T2
• Ready to connect.
• Modular design
• MC4 board connections
• Degree of protection IP65
• Transparent door
• Protection class II
• Colour: white

The boxes are designed for use in photovoltaic installations with or without insulated lightning protection, also where a high degree of IP protection is required.

Their design is suitable for surface mounting.

Attention:

For ease of product navigation, it has been suggested to select the modular apparatus on the AC side under the inverter power and on the DC side under the number of MPPTs.

In each case, however, the inverter data sheet should be read in detail for correct selection of the switchgear and the appropriate Zineric switchgear should be selected by a qualified electrician.

ELECTRICAL AND MECHANICAL SPECIFICATIONS OF THE ENCLOSURE

• Model PHS 8T
• Number of modules 8
• Design in accordance with EN 60670-1, EN 62208
• Degree of protection IP65
• Protection class II
• Rated insulation voltage (Ui) 690 V AC, 1000 V DC
• 650°C glow rod test
• Impact resistance IK08
• Halogen-free recyclable plastic

DC SURGE PROTECTOR T1 T2 APPLIED

• Manufacturer/model PHOENIX/VAL-MS-T1/T2 1000DC-PV/2+V
• Surge protection Type 1+2
• Maximum permanent voltage UCPV 1050 V DC
• Short-circuit immunity I SCPV 2000 A
• Long-term operating current ICPV <20 uA
• Rated load current IL 80 A
• Protective conductor current IPE <=20 uA DC <=250 uA AC
• Standby power consumption PC <=25 mVA
• Rated discharge current (8/20) us 15 kA
• Max. discharge current Imax (8/20) us 40 kA
• Test lightning current (10/350) us, load 2.5 As
• Test lightning current (10/350) us, specific energy 6,25 kJ/OM
• Test lightning current (10/350) us, peak value Limp 5 kA
• Total dissipated current Itotal (8/20) us 40 kA
• Total dissipated current Itotal (10/350) us 5 kA
• Protection level Up <= 3,5 kV
• Residual voltage Ures <= 3.5 kV (at In)
• <= 2,9 kV (at 5kA)
• <= 3,2 kV (at 10kA)
• <= 3.7 kV (at 20kA)
• <= 4,1 kV (at 30kA)
• <= 4.6 kV (at 40kA)
• Response time tA <= 25ns
• Insulation resistance Riso <= 5 Gigia OM (at 500 VDC)