China wholesale Dc Contactor - Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai
China wholesale 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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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for China wholesale 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: Zimbabwe, Peru, Johor, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.
By Christine from Johor - 2018.12.11 14:13
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Joa from Lyon - 2018.12.30 10:21
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