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

Good Quality Dc Electrical - YUANKY DC Exchange Confluence Box 4 strings 550V 1000V IP65 plastic solar power PV array combiner box – Hawai

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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Terminals , 42kv High Voltage , 24 Hours Timer Relay , We have been wanting forwards to creating long-term company interactions with around the world shoppers.

Good Quality Dc Electrical - 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 advancement, we will build a prosperous future with each other with your esteemed firm for Good Quality Dc Electrical - 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: Singapore, Ghana, Nepal, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

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By Andrew Forrest from Tajikistan - 2017.11.11 11:41

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!

By Cornelia from Belgium - 2018.12.30 10:21

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