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  • LVDSH-PV12 combiner box
  • LVDSH-PV12 combiner box
Combiner Box

LVDSH-PV12 combiner box

DC combiner box is suitable for inverter (MAX input voltage DC550V/DC1000V, 1 PV input channel, 1 output channel, single MPPT inverter). Box body is made of PVC engineering materials, with test for fire retardant, temperature rise, anti impact, anti ultraviolet,and other testing. IP65 protection grade.Design and configuration,strictly accordance with the "Technical specification for photovoltaic junction equipment" CGC/GF 037···

General

DC combiner box is suitable for inverter (MAX input voltage DC550V/DC1000V, 1 PV input channel, 1 output channel, single MPPT inverter). Box body is made of PVC engineering materials, with test for fire retardant, temperature rise, anti impact, anti ultraviolet,and other testing. IP65 protection grade.

Design and configuration,strictly accordance with the "Technical specification for photovoltaic junction equipment" CGC/GF 037:2014. Provide users with a safe, brief, beautiful and applicable photovoltaic system products.

Function: with isolation protection, overload protection, short circuit protection, surge grounding protection, over and under voltage protection, as well as after the recovery of the overlap, power metering and other functions

Features: rain/dust/corrosion resistant

Material: stainless steel spray, PC plastic

Line: 2 in, 1 out / 3 in, 1 out / 6 in, 1 out / 1 in, 4 out


Wiring mode

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Schematic diagram

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Technical Parameters

NameLVDSH-PV12
DC Combiner box5001000
Maximum input current for each string15A
Maximum input current for each string15A
Maximum input strings1
Maximum output switch current16A/20A
Number of inverter MPPT1
Number of Output strings1
Category of testII grade protection
Nominal discharge current20kA
Maximum discharge current40kA
Voltage protection level2.8kV3.8kV
Maximum continuous operating voltage Uc630V1050V
Pole2P3P
Structure characteristicPlug-push module
Protection gradeIP65
Output switchDC isolation switch(standard)/
DC circuit breaker(optional)
MC4R Waterproof ConnectorsStandard
PV dc fuseStandard
PV surge protectorStandard
Monitoring moduleOptional 
Preventing diodeOptional 
Box materialPVC
Installation methodWall mounting type
Operating Temperature-25°C~+55°C
Elevation of temperature2km
Permissible relative humidity0-95%,no condensation


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