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2020 Good Quality 24v Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

2020 Good Quality 24v Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Featured Image
  • 2020 Good Quality 24v Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

2020 Good Quality 24v Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

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Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for 3phase Mcb , Pneumatic Timer Relay , Magnetic Starter , We invites you and your company to thrive together with us and share a dazzling foreseeable future in world-wide market place.
2020 Good Quality 24v 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 continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for 2020 Good Quality 24v Dc Contactor - electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: Uganda, Sri Lanka, Ukraine, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
    • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Joanna from Cannes - 2017.08.18 11:04
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Sahid Ruvalcaba from Montpellier - 2018.06.28 19:27
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