2in 2out IP65 Lightning Protection Combiner Box DC500V

LQX1/1DC500VBS

"LQX2/2DC500V BS 2 strings 2 in 2 out solar PV combiner box is designed for convergence circuits and protection between solar panel and inverter, rated voltage DC500V, rated current (MCB) 16A/20A/25A/32A/40A/50A/63A/80A/100A/125A optional.

The junction box is made of PC+ABS engineering plastic, IP65 waterproof design, with flame retardant, high temperature resistance, UV resistance, impact resistance and other characteristics.

This PV combiner box is equipped with miniature circuit breakers and surge protectors.

The photovoltaic convergence box plays the role of short-circuit protection, overload protection, switching circuits, surge protection, lightning protection, intelligent monitoring and so on.

CNLONQ PV combiner box are commonly used as key components in solar energy systems, solar panels, utility-scale solar farms, commercial and industrial rooftop systems, residential installations, agricultural photovoltaic projects, and floating photovoltaic power plants.

CNLONQ is a professional China factory which specializes in manufacturing and selling PV combiner box and can bring you better quality and price."

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Product Description & Video

Parameters

Product Parameters

Technical data
Product Name			PV DC Lightning Protection Box
Model			LQX2/2DC500VBS
Type			MCB and SPD with IP65 Junction Box
String			2Strings 2input 2output
Rated Voltage Ue			DC500V
Rated Current In			10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A optional
In (8/20)us (SPD)			20kA
Imax (8/20)us (SPD)			40kA
Protection Level Up (SPD)			2.2kV
Impulse Withstand Voltage Uimp (MCB)			4kV
Breaking Capacity Icu (MCB)			6kA
Quality Certificate			CE, ISO, IP65, RoHS, IEC
Standard			IEC 60947-2, IEC61643-31
Protection Level			IP65
Impact Level			IK10
Material			PC ABS(Box), PA(MCB, SPD)
Operating Temperature			-25℃ ~ 60℃
Humidity			≤95%
Connector			LMC4 or PG
Installation			Wall Mounting
Altitude			2000m
Warranty			18 months
Dimension (without connector)			LxWxH:210x215x100mm(10~63A), 258x298x128(80~125A)

Features

Product Name

PV DC Lightning Protection Box

Model

LQX2/2DC500VBS

Type

MCB and SPD with IP65 Junction Box

String

2Strings 2input 2output

Rated Voltage Ue

DC500V

Rated Current In

10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A optional

In (8/20)us (SPD)

20kA

Why do you need a CNLonQcom PV Combiner Box for your PV system?

The PV combiner box is the core hub and important safety barrier between the PV array (DC side) and the inverter (AC side). It reducescostsbysimplifingwiringthroughconvergenceenuressafetybypreventingfaultexpansionthroughstringlevelovercurentprotection,protecs against surge impacts through lightning protection, provides safe operating conditions through disconnect switches, and improves O&M efficiency through monitoring functions (intelligent). For PV systems containing multiple strings (usually >2 strings), the PV combiner box is almost indispensable.

Certifications