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16A 600V DC Protection Box, CombineS 2XPV I/P into 2XDC O/P [DCB-NF-2I-600V-I16A-I-II-2O]
16A 600V DC Protection Box, CombineS 2XPV I/P into 2XDC O/P [DCB-NF-2I-600V-I16A-I-II-2O]

16A 600V DC Protection Box

16A 600V DC Protection Box

DCB-NF-2I-600V-I16A-I-II-2O
16A 600V DC Protection Box, CombineS 2XPV I/P into 2XDC O/P
7,333.68 ZAR
inc
for 1 Each
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

Photovoltaic DC Protection Board-Wall Mounted (surface type ) IP65. Intended for use with Low voltage DC Strings up to 500Vdc and a Max Current of 16A per String. This product caters for the 2 individually connected PV strings (2 x MMPT type inverters). Each string individually Isolatable by means of built in miniature circuit breaker. Each String also has an integrated Surge Protection Device – individually providing protection to each string. For ease of installation, PV String connection is via original Multi-Contact MC-4 Connectors for input and output connections. A PVC compression gland is provided for Surge protection device cable connection.

Features

  • This unit has Dehn or Citel Type 1 & 2 DC surge arrestors included and is suitable for installation sites that experience frequent lightning strikes.
  • The SegenSolar design tool estimates the strike rate of a given postcode location and recommends whether Type 1 or 2 protection is appropriate.
  • Outdoor-rated DC box for easily adding protection features to the PV strings into your MPPT.
  • The box includes several features that reduces the amount of separate components you need to install.

Specifications

  • Max. Open Circuit Voltage : Voc : 600 Vdc 500 Vdc
  • Max Current - On Load Switching : 16Adc / String
  • Number of individual Strings : 2
  • Number of Inputs : 2
  • Number of Outputs : 2
  • DC String Connection Input : 2 x MC-4 sets
  • DC string Connection Output : 2 x MC-4 sets
  • Earth Connection : M6 Brass Earth Stud
  • Surge Protection Device : DEHN DC - Type 1 & 2
  • SPD Short Circuit Current Rating- (I SCPV) : 1000 A
  • SPD Total Discharge Current (8/20μs) (I total) : 40kA
  • Nominal discharge current (8/20 μs) [(DC+/DC-) --> PE] (In) : 15kA
  • Max. discharge current (8/20 μs) [(DC+/DC-) --> PE] (Imax) : 30kA
  • Voltage protection level (UP) : 3kV
  • Voltage protection level at 5 kA (UP) : ≤ 2 kV
  • Response time (tA) : ≤ 25 ns
  • Total discharge current (10/350 μs) [DC+/DC- -> PE] (Itotal) : 12,5kA
  • Lightning impulse current (10/350 μs) [DC+ -> PE/DC- -> PE] (Iimp) : 6,25kA
  • Specific energy [DC+ -> PE/DC- -> PE] (W/R) : 9,76 kJ/Ohms
  • Operating state / fault indication : Green / Red
  • Enclosure : PVC with Smokey Swing Door
  • IP Rating : IP65
  • Double Insulated : Yes
  • Dimension (H X W X D) : 286 x 418 x 148 mm
  • UV Protection : YES
  • Halogen Free : YES
  • Resistance to Impact : IK08
  • Glow Wire Resistance- Enclosure Only : 650 deg;C
  • Max. Operating Voltage : 1000Vac / 1500Vdc
  • Assembly General Operating Temperature : -10 deg;C to +40 deg;C

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