Jntech PV Array Combiner Box for Solar Pumping System With IP65
Jntech PV Array Combiner Box for Solar Pumping System with IP65
1. Simple Introduction of Jntech PV Array Combiner Box for Solar Pumping System with IP65:
Jntech PV combinex box shall be used for solar pumping system from 22kW to 132kW, in order to reduce connecting cables for easy maintenance and low cost and to keep safety and reliability.
The combiner box has current counter-attack,over current,over voltage function and lighting protection as well.
Customized design possible.
2.Main parameters of PV Combiner Box:
1). IP65, waterproof, dustproof, rust prevention, meet the requirement of outdoor installation.
2). Wide DC input voltage range, Max.open circuit voltage reaches 1000VDC.
3). PV dedicated DC fuse.
4). PV dedicated high-voltage SPD, both positive and negative have lightning protection function.
5). Use the four pole breaker of positive and negative respectively in series to improve DC withstand voltage.
6). Multi-choice : 6/8/12/16/24 etc., and can be personalized according to user needs.
7). Nylon cable waterproof connectors and MC4 connectors two ways of input can be optional.
3.Technical Parameters:
Max.PV array in parallel input strings |
8 |
12 |
16 |
24 |
Max.PV array voltage |
1000VDC |
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Input current of each string |
≤10A |
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The total output current |
≤80A |
≤120A |
≤160A |
≤240A |
DC breaker level |
1000V/100A |
1000V/160A |
1000V/200A |
1000V/250A |
|
The fuse current parameters of each string (replaceable) |
15A |
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Signal model power supply mode |
Internal power supply |
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PV special lightning protection module |
Yes |
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Waterproof level |
IP65 |
|||
Environment Temperature |
-25~55℃ |
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Environment Humidity |
0~95% |
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Altitude |
≤3000m |
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Dimension (W×H×D) |
560*520*168(mm) |
650*520*188(mm) |
620*570*188(mm) |
700*700*38(mm) |
Intallation dimension |
590*380(mm) |
680*380(mm) |
650*430(mm) |
730*560(mm) |
Weight(about) |
22kgs |
25kgs |
27kgs |
30kgs |
Jntech New Energy technology Co., Ltd was established in 2006. which is an engineer oriented high-tech company with a portfolio of diversified products and services.
Jntech is marketing High Technology Equipment and Solutions in different solar areas. From EPC or BOT(BT) of solar power plant to R & D, manufacturing of key equipment and stand alone system solution provider,
Jntech has come a long way in the past 10years.
Numbers of Jntech:
Registered capital: 100 million RMB
Employee: over 200(50% of R&D and technical engineers)
Total EPC projects: 1000MW(grounded/ rooftop)
Residential off-grid system: 40,000 units(over 20MW)
Solar pumping system: over 2200 projects in 30 countries
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