Professional China Solar Controller - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai
Professional China Solar Controller - 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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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Professional China Solar Controller - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: Costa Rica, Uruguay, Pakistan, 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 tobin from Mombasa - 2018.04.25 16:46
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By John biddlestone from Marseille - 2017.10.23 10:29
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