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High Performance 30A 63A PV System Protection MDJB PV DC Combiner Box

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[China]

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Address: Liuhuang Road, Liushi Town, Yueqing City, Zhejiang Province

Contact name:Wellkins Lew

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Suitable for PV system, equipped with a surge protector and isolator fuses, provid-ing isolation,

leakage and grounding protection.

Specification

Model Number 1/1 2/1 2/2 3/1
Input	1 string		2 string		2 string		3 string
Output	1 string		1 string		2 string		1 string
Max Voltage	600V	1000V	600V	1000V	600V	1000V	600V	1000V
Max Current Input (Eachstring)	30A	30A	30A	30A	30A	30A	30A	30A
Max Current Output (Eachstring)	30A	30A	63A	63A	30A	30A	63A	63A
Enclosure
Material	PC/ABS
Degree of Protection	IP65/IP66
Impacts	Ik10
Input Cable Glands	PG09,2.5-16
Output Cable Gland	PG21,2.5-16
Environment
Operating temperature	-25℃~+60℃

Model Number 3/3 4/2 6/2 6/3
Input	3 string		4 string		6 string	6 string
Output	1 string		2 string		2 string	3 string
Max Voltage	600V	1000V	600V	1000V	1000V	1000V
Max Current Input (Eachstring)	30A	30A	30A	30A	20A	30A
Max Current Output(Eachstring)	30A	30A	63A	63A	63A	63A
Enclosure
Material	PC/ABS
Degree of Protection	IP65/IP66
Impacts	Ik10
Input Cable Glands	PG09,2.5-16
Output Cable Gland	PG21,2.5-16
Environment
Operating temperature	-25℃~+60℃

Dimensions(unit:mm)

Technical Parameters

Model	MDJB-1/1	MDJB-2/1	MDJB-3/1	MDJB-4/1	MDJB-6/1
DC surge protection
Maximum working voltage	1000V
Maximum discharge cumrent	40 kA
Executive Standard	EN 50539-11 Type 2
Certification	CE,TUV
DC isolated switch/DC MCB
Rated insulation pad	1000V
Rated cumrent	32A	32A	32A	63A	63A/80A
Classification	DC-PV1/DC-PV2
Executive Standard	IEC/EN 60947-3,UL5081
Certification	CE,TUV CB, TUV Australia Approval
DC fuse
Rated working voltage	1000V
Rated cument	15~32A(Optional)
Dimensions (W"H*D)	Φ10·38mm
Executive Standard	TUV.CE,CB
Environmental parameters
Operating temperature	-20'℃-+60℃
Humidity	99%
Alitude	2000m(2000m Above derating)
Instalation method	Wall-mounted installation

Diagram

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