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Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Featured Image
  • Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

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Chinese Professional Ac Dc Contactor - 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 know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Chinese Professional Ac Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: Qatar, Rio de Janeiro, Doha, We've been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
    • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Arabela from Seattle - 2018.02.12 14:52
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Antonio from New Zealand - 2018.09.12 17:18
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