Zineric ZIN-BOX Solar Distribution Box AC DC 11-12kW 2String 3PH SPD T2 + B16 SPD T2

Complete Zineric DC+AC photovoltaic switchgear for self-assembly:

Characteristics:

• 2 x module chain for 2 mppt
• 2 x T2-type DC surge arrester
• 1 x T2-type AC surge arrester
• 1 x 3-phase overcurrent circuit breaker 32A
• Ready to connect.
• Modular version
• MC4 board connections
• Degree of protection IP65
• Transparent door
• Protection class II
• Colour: white

Distribution box suitable for photovoltaic systems in the power range 11-12kW

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

However, in order to select the right switchgear, you should always carefully read the inverter's data sheet and have a qualified electrician select the appropriate Zineric switchgear.

ELECTRICAL AND MECHANICAL PARAMETERS OF THE CABINET

• Model PHS 24T
• Number of modules 24
• Design in compliance 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

3F B32 OVERCURRENT CIRCUIT BREAKER USED

• Manufacturer/model Noark/Ex9BN 3P B32
• Rated current 32A; 3-phase
• Number of poles 3
• Characteristic B
• Version according to IEC/EN 60898-1
• Rated short-circuit breaking capacity ICN 6kA

AC T2 SURGE ARRESTER USED

• Manufacturer/model Noark/Ex9UE2 12.5 3PN 275
• Design in accordance with EN 61643-11
• Arrester type Type 2 (Class II, C, T2)
• Insertion type L-N: MOV (varistor), N-PE: GDT (spark gap)
• Endurance voltage Uc L-N: 275 V AC, N-PE: 255 V AC
• Frequency f 50-60Hz
• Rated discharge current In (8/20 us) L-N: 20 kA per pole, N-PE: 40 kA per pole
• Max. Impulse current limp (10/350 us) N-PE: 12 kA per pole
• Max. Discharge current Imax (8/20 us) 40 kA per pole
• Voltage protection level Up for current In L-N: 1.4 kV, N-PE: 1.5 kV
• Voltage protection level Up for current Imax L-N: 2 kV, N-PE: 1.5 kV
• Voltage protection level Up for 5 kA (8/20 us) L-N: 2 kV, N-PE: 1.5 kV
• N-PR fault current suppression capability Ifi 100A
• Surge surges Ut (withstand) L-N: 5s : 335 V, N-PE: 200 ms : 1200 V
• Arrester voltage for 1 mA current 387 - 473 V
• Maximum fuse rating L-N: max. 125 A gG, N-PE: -
• Short-circuit current withstand capability L-N: 50 kA, N-PE: -
  

DC SURGE ARRESTER USED T2

• Manufacturer/model: PHOENIX/VAL-MS 1000DC-PV/2+V
• Surge protection: Type 2
• Fault-tolerant Y-connection for applications according to VDE 0100-712 (IEC 60364-7-712)
• Potential equalisation for surge protection in accordance with VDE 0100-443 (IEC 60364-4-44)
• Current carrying capacity: (8/20) per pole up to 40kA
• Low voltage DC protection level: (Uoc max = 1000V DC): <= 4.0kV
• Interchangeable inserts, with thermodynamic disconnection device and optical
• Fault indication
• Limiter Closed, blow-out-free varistor arrester on zinc oxide basis