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 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 |
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| 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 |
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| 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 |
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| Output modes |
1 |
1 |
1 |
2 |
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| Lightning protection | ||||||||
| Test category |
Ⅱ pole protection |
Ⅱ pole protection |
Ⅱ pole protection |
Ⅱ pole protection |
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| Nominal discharge current |
20kA |
20kA |
20kA |
20kA |
||||
| Maximum discharge current |
40kA |
40kA |
40kA |
40kA |
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| 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 |
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| System | ||||||||
| Degree of protection |
IP65 |
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| Output switch |
DC circuit breaker (standard) / DC rotary disconnector (optional) |
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| SMC4 waterproof joint |
Standard configuration |
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| Photovoltaic DC fuse |
Standard configuration |
|||||||
| Photovoltaic DC surge protector |
Standard configuration |
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| Monitoring module |
N |
|||||||
| Anti inversion diode |
N |
|||||||
| Anti inversion diode |
PVC |
|||||||
| Installation mode |
Wall mounted |
|||||||
| Working temperature |
-25℃~+55℃ |
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| Altitude |
2000m |
|||||||
| Allowable relative humidity |
0~95% no condernsation |
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| 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:
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Our organization has been focusing on brand strategy. Customers' gratification is our greatest advertising. We also source OEM provider 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: Ghana, Tanzania, Spain, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
By Nicola from Bangladesh - 2017.09.16 13:44
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Elva from Toronto - 2018.12.11 14:13
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