Outdoor DC 1000V PV Blocking Diode 160A For Solar PV Combiner Box

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Outdoor DC 1000V PV Blocking Diode 160A For Solar PV Combiner Box

 

PV junction box water proof terminal, solar combiner boxes component and attachments
 

 

Description:

 

PV blocking diode

 

It is a device mainly used between photovoltaic strings to SCB, to prevent Current flow around caused by voltage differences and reduce the lowering of voltage of the system after strings parallel connection in SCB. It can reduce safety loopholes and improve the generating capacity during the construction and after long running times of photovoltaic power plants.

 

Key features:

 

1, Rating voltage: 2000V.

 

2, Usings a high-quality chip with good temperature characteristics and current overload capacities.

 

3,Designed with the ability to self-cool, there is no need for additional equipment.

 

4,Created to be a small size and light weight.

 

5,High protection grade allows for easy use in all weather situations outdoors.

 

6,Easy install,can be directly connectedbetween series PV cables. It is suitable for a new-construction or remodeled PV power plant.

 

7,Maximum forward current 20A and maximum reverse voltage 2200V.

 

Model List

LM-PVA

Input

 

Max Input Voltage (Vd.c.)

1000

Total rated Input Current (A)

160

Rated Input Current per string (A)

10

Number of input strings

16

Max. Input Current (A)

12

Construction

 

Protective class

I

Degree protection of enclosure (IP)

IP65

Overvoltage Category (OVC)

OVC III

Pollution degree (PD)

PD 3

Temperature range (°C)

-25 to + 55

Weight (kg)

34

Size (mm)

900*500*155

 

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Manufac­turer / trademark

Type/ model

Technical data

Stan­dard

Mark(s) of conformity

Critical Components

Material: e.g. external enclosure, PCB, closed-end connector, sleeves, cord anchorage etc

Components with winding: e.g. motor, transformer, magnetic coil etc.

Other components: e.g. switch, thermostat, heater, plug, internal wire, capacitor, relay, varistor etc.

Enclosure box

Longmax

AE

900*500*155mm, thickness: 1.5mm,IP65

 

 

EXM

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