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

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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With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Solar Thermal Controller , Limited Switch , Solid State Safety Relay , We are looking forward to establishing cooperative relationships with you. Please contact us for more information.
Good Quality Dc Electrical - YUANKY DC Exchange Confluence Box 4 strings 550V 1000V IP65 plastic solar power PV array combiner box – Hawai Detail:

PV combiner box

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
Product detail pictures:

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

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

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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers 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: Bahrain, Berlin, Thailand, What You Need Is What We Pursue.We are sure our products will bring you first class quality.And now sincerely hope to promote partner friendship with you from all over the world. Let's joint hands to cooperate with mutual benefits!
    • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Sabrina from Jersey - 2017.10.27 12:12
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Paula from Azerbaijan - 2017.11.01 17:04
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