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Array 4ways~52ways DC Solar Array System PV Combiner Box Junction Box

China Array 4ways~52ways DC Solar Array System PV Combiner Box Junction Box, Find details about China DC Combiner Box, Combiner Box from Array 4ways~52ways DC Solar Array System PV Combiner Box Junction Box

Model NO.
QG809
Shell Material
Stainless Steel
Shell Protection Grade
IP56
Brand
Quanguan
Trademark
QG
Transport Package
Standard Export Package
Specification
8 way
Origin
Zhejiang
Model NO.
QG809
Shell Material
Stainless Steel
Shell Protection Grade
IP56
Brand
Quanguan
Trademark
QG
Transport Package
Standard Export Package
Specification
8 way
Origin
Zhejiang
Description:
For large-scale PV grid-connected power generation system, in order to reduce the connection between the PV module and the inverter, and to facilitate maintenance to improve reliability,it generally need to add DC busbar device between the PV module and the inverter. Our company's PV array lightning protection combiner box is designed to meet this requirement and can be designed to a complete PV power generation system solution with PV inverter products. Using PV combiner box, the user can put certain number of same specifications PV modules into series PV module according to input DC voltage range of the inverter, and then a number of series PV modules access to the PV array lightning protection box.It's convenient to facilitate the post-inverter through the output for lightning protection device and circuit breaker.
The PV array lightning protection box has the following characteristics:
(1) meet the requirements of outdoor installation, protection class IP65, with anti-UV, anti-acid, anti-alkali, moisture, mildew, rodent control and other functions;
(2) access 16-way PV array, each with 15A, 1000Vdc fuse (replaceable other grades);
(3) Equipped with special high-voltage lightning protection device, lightning protection function with cathode and anode ;
(4) Positive, negative string into the fuse;
(5) Use quadruple PV dedicated circuit breaker with positive and negative in series;
 
Name
DC combiner box
System maximum dc voltage
1000
Maximum input current for each string
15A
Maximum input strings
10
Maximum output switch current
160A
Number of inverter MPPT
N
Number of output strings
1
Category of test
2 grade protection
Nominal discharge current
20ka
Maximum discharge current
40ka
Voltage protection level
3.8kv
Maximum continuous operating voltage Uc
1050V
Poles
3P
Structure characteristic
Plug-push module
Protection grade
IP65
Output switch
DC isolation switch(standard)/DC circuit breaker(optional)
SMC4 Connectors/dc fuse/dc surge protector
Standard
Monitoring module/Preventing diode
Optional
Box material
Metal
Installation method
Wall mounting type
Operating Temperature
-25ºC--+55ºC
Elevation of temperature
2km
Permissible relative humidity
0-95%, no condensation
Size
Specification
Width(A)mm
height(B)mm
depth(C)mm
18 way
645
550
205
14,16 way
610
550
205
10,12 way
530
550
205
6,8 way
460
550
205
2,4 way
390
550
205
Installation dimension
16 ways combiner box dimension:610mm×500mm×205mm (width×depth×height)
recommended for vertical wall installation
Array 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction BoxArray 4ways~52ways DC Solar Array System PV Combiner Box Junction Box

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