PV Solar Combiner box with lightning protection SPD
  • PV Solar Combiner box with lightning protection SPD
  • Junction Boxes for solar application/ Combiner Box for solar projects

PV Solar Combiner box with lightning protection SPD

Model No.︰

PVB-5

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

PV Array Combiner Box

 

Summary:

Sandi PVB 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 fuse protection and anti-reverse protection;

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

High voltage lightning protection (SPD) special for PV;

PV MC4 connector input, convenient and safe system wiring;

PV special high voltage circuit breaker control output;

Protection class IP65 for outdoor use;

Monitoring feature optional for each string of PV array;

Output Waterproof terminals;

 

Specification:

Type Designation

PVB -4

PVB-6

PVB-8

PVB-10

Max. PV Array Voltage

500Vdc

500Vdc

1000Vdc

1000Vdc

Max. PV Array Inputs

4

6

8

10

Rated Current for Each String

5A/10A

5A/10A

10A

10A

Output Terminal Type

PG21

PG21

PG21

PG21

Rated Output Current

20A/40A

30A/60A

80A

100A

Protection Degree

IP65

IP65

IP65

IP65

Environment Temperature

-25~+60°C

-25~+60°C

-25~+60°C

-25~+60°C

Environment Humidity

0~99%

0~99%

0~99%

0~99%

DC Circuit Breaker

Yes

Yes

Yes

Yes

SPD

Yes

Yes

Yes

Yes

Dimensions(W×H×D)

250x290x130mm

250x290x130mm

640x480x200mm

640x480x200mm

Installation: indoors/outdoors (IP65 electronics)

Yes / yes

Yes / yes

Yes / yes

Yes / yes

 

               

Above parameter could be custom made to user specifications.



Payment Terms︰ TT

Product Image

PV Solar Combiner box with lightning protection SPDPV Solar Combiner box with lightning protection SPD

Junction Boxes for solar application/ Combiner Box for solar projects Junction Boxes for solar application/ Combiner Box for solar projects

ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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