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IP65 16 Strings Input PV Combiner Box with SPD

IP65 16 Strings Input PV Combiner Box with SPD
Product Code : PVB-16
Brand Name : SANDI
Product Description

PV Combiner Box

Sandi PVB series PV Array Combiner For a large-scale PV system , it is a general practice to install a DC combining device in between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating maintenance and improving reliability. With many years of PV grid-connected system design experience, our PVB PV array combiner box series is specially-designed for meeting the need of high performance and high reliability of PV systems. In combining with our Solar Access inverters, Sandi PVB provides a turnkey solution for PV power plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect a fixed number of similar PV modules to form a PV array. Then different strings of PV array can be converged into the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the inverter to reduce the system installation time and increase the system safety.

Features

  • IP65 protection class,suitable for outdoor installation use
  • High voltage lightning protection(SPD) special for PV
  • Each PV input with DC fuse protection and anti-reverse protection (optional)
  • Wide DC input voltage range, max open-circuit voltage up to 1000V
  • PG Cable Gland/MC4 terminal connector(optional), each terminal with waterproof function, convenient and safe system wiring
  • PV special high voltage circuit breaker control output, Output Waterproof terminals;
  • Output standard copper core cable 70mm2(max output 95mm2)
  • Wall mounting type easy to installation, easy and convenient maintenance.
  • Can be custom made to users specification.
  • RS485 remote monitor(optional)

Technical Specification

Type Designation

PVB-12

PVB-16

Max. PV Array Input String

12

16

Max. PV Array Voltage

1000Vdc

Rated Current for Each String (Replaceable)

10A/15A

10A/15A

Rated Output Current

120A/180A

160A/240A

Input cable waterproof connector

PG9 (4mm PV cable)

Output cable waterproof connector

PG21

Output DC Circuit Breaker

Yes

PV special lightning protection module

Yes

Anti-reverse module protection

Optional

Protection Degree

IP65

Environment Temperature

-25ï½Å¾+60℃

Environment Humidity

ï¼Å“90% No condensation

Altitude

≤3000m

Installation: indoors

Indoor/outdoor

Type of installation

Wall mount

Box material

Iron with powder coating


Type Designation

PVB-12

PVB-16

Max. PV Array Input string

12

16

Max. PV Array voltage

1000V DC

Rated current for each String (Replaceable)

10A/15A

10A/15A

Rated output current

120A/180A

160A/240A

Input cable waterproof connector

PG 9(4mm PV cable)

Output cable waterproof connector

PG21

Output DC Circuit Breaker

Yes

PV special lightning protection module

Yes

Anti-reverse module protection

Optional

Protection Degree

IP 65

Environment Temperature

-25~+60oC

Environment Humidity

<90% No condensation

Altitude

<3000m

Installation; Indoors

Indoor/Outdoor

Type of Installation

Wall mount

Box material

Iron with powder coating


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