China China wholesale Dc Contactor - YUANKY DC Exchange Confluence Box 4 strings 550V 1000V IP65 plastic solar power PV array combiner box – Hawai factory and manufacturers

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China wholesale Dc Contactor - YUANKY DC Exchange Confluence Box 4 strings 550V 1000V IP65 plastic solar power PV array combiner box – Hawai

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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for 6ka Circuit Breaker , Remote Control Smart Mcb , Single Phase Circuit Breaker , We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

China wholesale Dc Contactor - YUANKY DC Exchange Confluence Box 4 strings 550V 1000V IP65 plastic solar power PV array combiner box – Hawai Detail:

Electrical Technical Parameters

Model	MDHL-4/1-PV1/1		MDHL-4/1-PV2/1		MDHL-4/1-PV4/1		MDHL-4/1-PV4/2
Electrical parameters
Maximum DC voltage of the system	550	1000	550	1000	550	1000	550	1000
Maximum input current of each circuit	20A		20A		20A		20A
Maximum number of input channels	1		2		4		4
Maximum output switching current	16A/20A		20A/32A		50A/63A		20A/32A
Number of inverter MPPT	1		1		1		2
Output modes	1		1		1		2
Lightning protection
Test category	Ⅱ pole protection		Ⅱ pole protection		Ⅱ pole protection		Ⅱ pole protection
Nominal discharge current	20kA		20kA		20kA		20kA
Maximum discharge current	40kA		40kA		40kA		40kA
Voltage protection level	2.8kV	3.8kV	2.8kV	3.8kV	2.8kV	3.8kV	2.8kV	3.8kV
Maximum continuous operating voltage	630V	1050V	630V	1050V	630V	1050V	630V	1050V
Number of poles	2P	3P	2P	3P	2P	3P	2P	3P
Structural features	Pluggable module		Pluggable module		Pluggable module		Pluggable module
System
Degree of protection	IP65
Output switch	DC circuit breaker (standard) / DC rotary disconnector (optional)
SMC4 waterproof joint	Standard configuration
Photovoltaic DC fuse	Standard configuration
Photovoltaic DC surge protector	Standard configuration
Monitoring module	N
Anti inversion diode	N
Anti inversion diode	PVC
Installation mode	Wall mounted
Working temperature	-25℃~+55℃
Altitude	2000m
Allowable relative humidity	0~95% no condernsation
Mechanical parameter
W×H×D (mm)	215×210× 100	300×260× 140	215×210× 100	300×260× 140	410×285× 140	300×415× 140	300×260× 140	410×285× 140

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for China wholesale Dc Contactor - YUANKY DC Exchange Confluence Box 4 strings 550V 1000V IP65 plastic solar power PV array combiner box – Hawai , The product will supply to all over the world, such as: Mali, Sri Lanka, Serbia, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

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High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!

By Annabelle from Nicaragua - 2017.09.30 16:36

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

By Cora from Tajikistan - 2018.06.03 10:17

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