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OEM/ODM China Solar Heating Controller – Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Featured Image
  • OEM/ODM China Solar Heating Controller – Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

OEM/ODM China Solar Heating Controller – Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Ip55 Waterproof Electrical , Solar Inverter Frequency Inverter , Pneumatic element , Sincerely hope to build long term business relationships with you and we will do our best service for you.
OEM/ODM China Solar Heating Controller – 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 business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of OEM/ODM China Solar Heating Controller – Combiner box electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: Ukraine, Finland, Paraguay, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
    • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Eleanore from Kenya - 2018.06.30 17:29
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Dominic from Spain - 2018.11.06 10:04
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