Plastic DC combiner box 4 in and 2 out

Longqi New Energy (CNLonQcom) is a manufacturer of DC combiner boxes. This Plastic DC combiner box 4 in and 2 out is a wiring device that ensures orderly connection and combining function of photovoltaic modules in a solar power generation system. This device can ensure easy circuit disconnection during maintenance and inspection, making your circuit system safer and more reliable.

Model:LQX 4/2 DC

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Product Description

Longqi New Energy (CNLonQcom) is a supplier of Plastic DC combiner box 4 in and 2 out, with specifications ranging from 1 string to 24 strings and voltages of 500V/1000V/1500V. It is used for surge protection and overload protection on the DC side of solar power systems, with options for overload, lightning protection, short circuit protection, and isolation functions.

1.This Plastic DC combiner box 4 in and 2 out is made of flame-retardant materials. It features a compact design, beautiful appearance, superior pressure resistance, and can meet various requirements.
2.It has an IP65 waterproof enclosure and is installed between the solar panels and the solar inverter.
3.It is designed and customized with the most reliable DC components to provide maximum protection.
4.The specification of the Plastic DC combiner box 4 in and 2 out

TECHNICAL PARAMETERS

Name	LQX 4/2 DC
	Electric parameter
System maximum dc voltage	500	1000
Maximum input current for each string	15A/20A/30A
Maximum input strings	4
Maximum output switch current	20A/32A
Number of inverter MPPT	2
Number of Output strings	2
	Lightning protection
Category of test	II grade protection
Nominal discharge current	20kA
Maximum discharge current	40kA
Voltage protection level	2.0kV	3.6kV
Maximum continuous operating voltage Uc	500V	1050V
Poles	2P	3P
Structure characteristic	Plug-push module
	System
Protection grade	IP65
Output switch	DC isolation switch(standard)/DC circuit breaker(optional)
SMC4 Waterproof Connectors	Standard
PV dc fuse	Standard
PV surge protector	Standard
Monitoring module	Optional
Preventing diode	Optional
Box material	PVC
Installation method	Wall mounting type
Operating Temperature	-25℃ ~+55℃
Elevation of temperature	2km
Permissible relative humidity	0-95%,noondensation

SCHEMATIC DIAGRAM

DIM ENSIONAL DRAWING(MM)

The details of the Plastic DC combiner box 4 in and 2 out

FAQ

Q1: Are you a trading company or a factory?
A1: Yes, we are a manufacturer of plastic DC combiner boxes with 4 inputs and 2 outputs. We have over 10 years of experience in this field.

Q2: How is the quality control in your factory?
A2: All products undergo 100% inspection before shipment.

Q3: When can I get the price?
A3: Usually, we will provide a quotation within 24 hours after receiving your inquiry.

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