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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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing 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: Greek, Curacao, panama, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our products are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
By Marcy Real from Thailand - 2017.10.27 12:12
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Afra from Algeria - 2018.11.04 10:32
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