16A 600V DC Protection Box, CombineS 2XPV I/P into 2XDC O/P
16A 600V DC Protection Box
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.
- 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.
- 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
||16A | 600V | DC