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DC 1000V 4 - 24 String PV Combiner Boxes
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DC 1000V 4 - 24 String PV Combiner Boxes

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.
  • CSPVB/24-1
  • CNCSGK
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Overview

CSPVB series PV Array Combiner is used for the connected of PV inverter and PV

array to lessen the cable for the connecting, easy to maintain and improve the reliability.

We always fix the DC convergence device between the PV inverter and PV array. With

many years of experience in the PV power system, it is specially designed for the high

efficiency and reliability; it is the supporting components of our PV inverter for the PV

power generating. You could connect a certain number of PV components in series to be

the PV array according to the voltage range of DC input; then, connect the PV array to PV

lighting protection combiner box for the converge, through the output of lightning

protection device and breaker, it is easy for switching-in of PV inverter and improve the

system safety and lessen the installing time.


Features of PV array combiner box:

  •  Applicable for outdoor PV systems;

  •  Each PV array attached to DC fused protection and anti-reverse protection optional;

  •  Wide DC voltage input range with maximum open-circuit voltage up to 1000V;

  •  High voltage Lightning protection (SPD) special for PV;

  •  PG cable glands connector input, convenient and safe system wiring;

  •  PV special high voltage circuit breaker control output;

  •  Protection class IP65 for outdoor use;

  •  Output Waterproof terminals;

  •  Wall mounting type is easy to installation

  •  Can be customized to user's specification

Type   DesignationPVB-6PVB-8PVB-10PVB-12PVB-16PVB-24
Max. PV Array Input String6810121624
Max. PV Array Voltage1000Vdc
Rated Current for Each   String(Replaceable)10A/15A10A/15A10A/15A10A/15A10A/15A10A/15A
Rated Output Current60A/90A80A/120A100A/150A120A/180A160A/240A240A/360A
Input cable waterproof connectorPG9 (4mm PV cable)
Output cable waterproof connectorPG21
Output DC Circuit BreakerYes
PV special lightning protection moduleYes
Anti-reverse module protectionYes
Protection DegreeIP65
Environment Temperature-25~+60℃
Environment Humidity<90% No condensation
Altitude≤3000m
Installation: indoorsIndoor/outdoor
Type of installationWall mount
Box materialCold Rolled Sheet with Powder Coating


Size

Specification

Width(A)mm

height(B)mm

depth(C)mm

23,24 way

1220

440

200

21,22 way

1140

440

200

19,20 way

1060

440

200

17,18 way

980

440

200

15,16 way

900

440

200

13,14 way

800

440

200

11,12 way

750

440

200

9,10 way

650

440

200

7,8 way

600

440

200

5,6 way

550

440

200

3,4 way

450

440

200


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Add: Xinguang Road 170, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Phone: +86-577-27853896
Tel: +86-13567765657

Email: info@cncsgk.com
Fax: +86-577-27873967

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