| Certification: | GB8013-2005, CCC, CE |
|---|---|
| Object: | Warehouse, Factory, Shopping Mall |
| Opening Type: | Door Opening |
| Mounting: | Floor Mounting |
| Material: | Stainless Steel, Steel |
| Customization: | Acceptable |
| Samples: |
free under $15
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier For large-scale PV grid-connected power generation system, in order to reduce the connection between the PV module and the inverter, and to facilitate maintenance to improve reliability,it generally need to add DC busbar device between the PV module and the inverter. Our company's PV array lightning protection combiner box is designed to meet this requirement and can be designed to a complete PV power generation system solution with PV inverter products. Using PV combiner box, the user can put certain number of same specifications PV modules into series PV module according to input DC voltage range of the inverter, and then a number of series PV modules access to the PV array lightning protection box.It's convenient to facilitate the post-inverter through the output for lightning protection device and circuit breaker.
The PV array lightning protection box has the following characteristics:
(1) meet the requirements of outdoor installation, protection class IP65, with anti-UV, anti-acid, anti-alkali, moisture, mildew, rodent control and other functions;
(2) access PV array, each with 15A, 1000Vdc fuse (replaceable other grades);
(3) Equipped with special high-voltage lightning protection device, lightning protection function with cathode and anode ;
(4) Positive, negative string into the fuse;
(5) Use quadruple PV dedicated circuit breaker with positive and negative in series;
|
Part number |
description |
|
1 |
Negative convergence copper busbar |
|
2 |
detection unit |
|
3 |
DC MCB |
|
4 |
Dc positive Convergence output |
|
5 |
Dc negative Convergence output |
|
6 |
RS485 communication terminal (output point) |
|
7 |
Ground output point |
|
8 |
Lightning protection device |
|
9 |
Positive convergence copper |
|
10 |
DC positive fuse holder and fuse (each input in series with a fuse) up to 16 way |
|
11 |
DC negative fuse holder and fuse (each input in series with a fuse) up to 16 road |
Figure 1: internal structure of the combiner box
3.Size
|
Specification |
Width(A)mm |
height(B)mm |
depth(C)mm |
|
18 way |
645 |
550 |
205 |
|
14,16 way |
610 |
550 |
205 |
|
10,12 way |
530 |
550 |
205 |
|
6,8 way |
460 |
550 |
205 |
|
2,4 way |
390 |
550 |
205 |
YanTai Deshibo Precision located in Yantai Development area. Has more than 10years experience of precision sheet metal fabrication. It covers an area of 20.000square meters, Now more than 30+ worker.
Yan Tai Deshibo Metal Products Co., Ltd. Is mainly specialized in sheet metal fabricating and CNC Machining. Provide complete end-to-end metal fabrication solutions. We have a team of in-house CAD designers and mechanical engineers that can help you with your design needs. Alternatively, we can manufacture from your drawings or sketches. Depending on your manufacturing needs, we can cut the sheets, bend, and weld them for you. We also can do CNC drilling parts and grinding and turning parts for you. Our services cover different range of materials including stainless steel, mild steel, aluminium brass. We also provide assembly, painting, anodize and powder-coating services to deliver a complete end-to-end fabrication process. This enables our clients to focus on the development, marketing, and sales of their product by outsourcing the whole manufacturing process.
We are devoting ourselves to achieve high quality products, competitive prices and on-time delivery. We are working hard to give more to our customers Hope we can build long-term business relationship with you and your esteemed company.
Suppliers with verified business licenses
Audited Supplier 
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