YUEQING SANDI ELECTRIC CO.,LTD
PV Combiner Box with Lightning Protection

PV Combiner Box with Lightning Protection

Send Inquiry

Amongst the chief manufacturers, exporters and suppliers of this domain we are occupied in providing our clients PV Combiner Box with Lightning Protection. This device is manufactured under the strict vigilance of our dedicated professionals using top-notch grade components with the help of ultramodern techniques. The provided device is widely used for protecting various equipment and applications from surge. Available in several technical specifications, this PV Combiner Box with Lightning Protection can be purchased from us at reasonable costs.

Features:

  • Outdoor PV systems is most suitable system;
  • DC fuse protection and anti-reverse protection optional are attached with each PV array;
  • Wide and maximum DC voltage input range with open-circuit voltage is up to 1000 V;
  • Specially for PV high voltage lightning is protected (SPD);  
  • PG cable glands input is convenient in use and safe at the time of wiring;     
  • Output is controlled by the PV high voltage circuit breaker;
  • For outside use its protection class id IP65;
  • Its output terminals are fully water resistive.

Technical Specification

Type Designation

PVB -4

PVB-8

PVB-12

PVB-16

DC Input Voltage Range

0~1000

0~1000

0~1000

0~1000

Number of Inputs

4

8

12

16

Max. DC Current for Each String

15A

15A

15A

15A

Output Terminal Type

PG21

PG21

PG21

PG21

Relative Humidity

0~99%

0~99%

0~99%

0~99%

DC Circuit Breaker

yes

yes

yes

yes

SPD

yes

yes

yes

yes

Consumption: (standby) operation / night

0.5-1W/0.5W

0.5-1W/0.5W

0.5-1W/0.5W

0.5-1W/0.5W

Installation: indoors/outdoors (IP65 electronics)

Yes / yes

Yes / yes

Yes / yes

Yes / yes

Shell type

ABS Engineering plastics

ABS Engineering plastics

Outdoor Coating Process

Outdoor Coating Process

Weight

10Kg

18Kg

22Kg

25Kg

Optional Components*

Current Monitor for Each String

Option

Option

Option

Option

LCD Display

Option

Option

Option

Option

Data supervisory control

Option

Option

Option

Option