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Solar Power DC Combiner Box 4 Way with MCB SPD Fuse

4 strings 1 output type. 300VDC/500VDC max input voltage
  • item no.:

    SW-PV4/1
products details

Solar Power DC Combiner Box 4 Way with MCB SPD Fuse



Description of PV combiner box




Name
SW-PV4/1
System maximum dc voltage
550
1000
Maximum input current for each string
15A
Maximum input strings
4
Maximum output switch current
50A/63A
Number of inverter MPPT
1
Number of Output strings
1
Category of test
‖ grade protection
Nominal discharge current
20ka
Maximum discharge current
40ka
Voltage protection level
2.8kv
3.8kv
Maximum continuous operating voltage Uc
630V
1050A
Poles
2P
3P
Structure characteristic
Plug-push module
Protection grade
IP65
Output switch
DC isolation switch(standard)/DC circuit 
DC MC4/DC FUSE/DC Surge Protector
Standard
Monitoring module/Preventing diode
Optional
Installation method
Wall mounting type
Operating Temperature
-25℃--+55℃
Elevation of temperature
2km
Permissible relative humidity
0-95%, no condensation







Details of PV combiner box

Advantage of PV combiner box

♦High reliability
With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.

♦Strong adaptability
IP65 desigh,waterproof,anti dust and anti ularaviolet.
Strict test for high and low temperature,used widely/
The simple installation, the simplified system wiring, the convenient wiring.
The box body is made of cold rolled steel and other metal materials.

♦Flexible configuration
Used for single crystal silicon solar modules, polycrystalline silicon solar modules, thin film solar modules.

Current rating of the photovoltaic fuse, cicuit breaker, load isolation switch is modified.






Package oPV combiner box


Payment oPV combiner box 



Payment Term
 
 
 
T/T
EXW
 
30% T/T in advance, paid the balance before shipment
FOB
CFR(C&F)
 
30% T/T in advance, paid the balance against copy of B/L
CIF
L/C
L/C amount above 50,000 usd, we can accept L/C at sight
West Union
 
Amount lower than 5000usd
West Union
Delivery Time
7~10days after receiving payment for one container








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