2020 Good Quality 24v Dc Contactor - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai
2020 Good Quality 24v Dc Contactor - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Detail:
| Product number | Hw-vcd20 |
| Maximum number of access channels | 20 Strings |
| Ambient temperature | -35~ +400C |
| environment humidity | 0-85% |
| Working elevation | 3000 meters |
| Maximum output of eight currents per channel | DC15A |
| Maximum open circuit current | DC1500V |
| fuse | Each positive and negative pole is connected to DC1500V photovoltaic special fuse |
| Whisker | The positive and negative poles of the current are respectively connected to the special lightning arrester for photovoltaic |
| breaker | The positive and negative terminals of the current are respectively connected to the photovoltaic special current interrupter, rated current 160A, voltage DC1500V |
| Confluence box design | Enclosed design of the cabinet, anti-static, anti-shock, dust, rust, rainwater penetration, flame retardant |
| Confluence box heat dissipation | Natural heat dissipation |
| Confluence box lightning protection | Leihui flow box grounding lightning protection |
| Insulation | Input ground, output to ground, input to output insulation resistance ≥ 20MΩ |
| System response time | 1 second |
| Working power | Use internal bus DC power |
| Test accuracy | Photovoltaic cell measurement accuracy of 0.5, external analog of 0.2 |
| RS485 communication | RS485+ magnetic isolation/Modbus-RTU protocol, 4800/9600/19200/38400bps |
| Machine light waterproof rating | IP65, indoor and outdoor installation |
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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for 2020 Good Quality 24v Dc Contactor - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: Peru, South Korea, Bhutan, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.
By Elaine from Lesotho - 2018.10.31 10:02
We have been looking for a professional and responsible supplier, and now we find it.
By Fay from London - 2018.05.22 12:13
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